ZyXEL Communications VSG1432 Betriebsanweisung

www.zyxel.comwww.zyxel.comVSG1432-B101 Series802.11n Wireless VDSL2 4-port GatewayCopyright © 2010 ZyXEL Communications CorporationFirmware Version 1.

Contents OverviewVSG1432-B101 Series User’s Guide10

Chapter 7 WirelessVSG1432-B101 Series User’s Guide100Click Network Settings > Wireless to display the General screen. Select More Secure as the sec

Chapter 7 WirelessVSG1432-B101 Series User’s Guide1017.3 The More AP ScreenThis screen allows you to enable and configure multiple Basic Service Set

Chapter 7 WirelessVSG1432-B101 Series User’s Guide1027.3.1 Edit More AP Use this screen to edit an SSID profile. Click the Edit icon next to an SSID

Chapter 7 WirelessVSG1432-B101 Series User’s Guide1037.4 MAC Authentication This screen allows you to configure the ZyXEL Device to give exclusiv

Chapter 7 WirelessVSG1432-B101 Series User’s Guide104Use this screen to view your ZyXEL Device’s MAC filter settings and add new MAC filter rules. Cli

Chapter 7 WirelessVSG1432-B101 Series User’s Guide1057.5 The WPS ScreenUse this screen to configure WiFi Protected Setup (WPS) on your ZyXEL Device.

Chapter 7 WirelessVSG1432-B101 Series User’s Guide1067.6 The WMM ScreenUse this screen to enable Wi-Fi MultiMedia (WMM) and WMM Power Save in wireles

Chapter 7 WirelessVSG1432-B101 Series User’s Guide107Click Network Settings > Wireless > WMM. The following screen displays.Figure 32 Network

Chapter 7 WirelessVSG1432-B101 Series User’s Guide108Click Network Settings > Wireless > WDS. The following screen displays.Figure 33 Network

Chapter 7 WirelessVSG1432-B101 Series User’s Guide1097.7.1 WDS ScanYou can click the Scan icon in Wireless > WDS to have the ZyXEL Device automat

Table of ContentsVSG1432-B101 Series User’s Guide11Table of ContentsAbout This User's Guide...

Chapter 7 WirelessVSG1432-B101 Series User’s Guide1107.8 The Others ScreenUse this screen to configure advanced wireless settings. Click Network Sett

Chapter 7 WirelessVSG1432-B101 Series User’s Guide1117.9 Technical ReferenceThis section discusses wireless LANs in depth. For more information, see

Chapter 7 WirelessVSG1432-B101 Series User’s Guide112• A wireless client is a radio connected to a user’s computer. • An access point is a radio with

Chapter 7 WirelessVSG1432-B101 Series User’s Guide113• If two wireless networks overlap, they should use a different channel.Like radio stations or t

Chapter 7 WirelessVSG1432-B101 Series User’s Guide1147.9.3 Wireless Security OverviewBy their nature, radio communications are simple to intercept. F

Chapter 7 WirelessVSG1432-B101 Series User’s Guide115not broadcast the SSID. In addition, you should change the default SSID to something that is dif

Chapter 7 WirelessVSG1432-B101 Series User’s Guide1167.9.3.4 EncryptionWireless networks can use encryption to protect the information that is sent i

Chapter 7 WirelessVSG1432-B101 Series User’s Guide1177.9.4 Signal ProblemsBecause wireless networks are radio networks, their signals are subject to

Chapter 7 WirelessVSG1432-B101 Series User’s Guide118wireless station A and B can still access the wired network but cannot communicate with each othe

Chapter 7 WirelessVSG1432-B101 Series User’s Guide1197.9.7 Preamble TypePreamble is used to signal that data is coming to the receiver. Short and lo

Table of ContentsVSG1432-B101 Series User’s Guide123.1 Overview ...

Chapter 7 WirelessVSG1432-B101 Series User’s Guide1207.9.9 WiFi Protected Setup (WPS)Your ZyXEL Device supports WiFi Protected Setup (WPS), which is

Chapter 7 WirelessVSG1432-B101 Series User’s Guide1217.9.9.2 PIN ConfigurationEach WPS-enabled device has its own PIN (Personal Identification Numbe

Chapter 7 WirelessVSG1432-B101 Series User’s Guide122The following figure shows a WPS-enabled wireless client (installed in a notebook computer) conne

Chapter 7 WirelessVSG1432-B101 Series User’s Guide123The following figure shows a WPS-enabled client (installed in a notebook computer) connecting to

Chapter 7 WirelessVSG1432-B101 Series User’s Guide1247.9.9.4 Example WPS Network SetupThis section shows how security settings are distributed in an

Chapter 7 WirelessVSG1432-B101 Series User’s Guide125point. However, you know that Client 2 supports the registrar function, so you use it to perform

Chapter 7 WirelessVSG1432-B101 Series User’s Guide126• When you use the PBC method, there is a short period (from the moment you press the button on o

VSG1432-B101 Series User’s Guide127CHAPTER 8 Home Networking8.1 OverviewA Local Area Network (LAN) is a shared communication system to which many ne

Chapter 8 Home NetworkingVSG1432-B101 Series User’s Guide1288.1.2 What You Need To Know8.1.2.1 About LANIP AddressIP addresses identify individual d

Chapter 8 Home NetworkingVSG1432-B101 Series User’s Guide129• Dynamic port mapping• Learning public IP addresses• Assigning lease times to mappingsWi

Table of ContentsVSG1432-B101 Series User’s Guide136.3.4 IP Address Assignment ...

Chapter 8 Home NetworkingVSG1432-B101 Series User’s Guide1308.2 The LAN Setup ScreenUse this screen to set the Local Area Network IP address and subn

Chapter 8 Home NetworkingVSG1432-B101 Series User’s Guide131The following table describes the fields in this screen. Table 24 Network Settings >

Chapter 8 Home NetworkingVSG1432-B101 Series User’s Guide1328.3 The Static DHCP ScreenThis table allows you to assign IP addresses on the LAN to spec

Chapter 8 Home NetworkingVSG1432-B101 Series User’s Guide133If you click Add new static lease in the Static DHCP screen or the Edit icon next to a st

Chapter 8 Home NetworkingVSG1432-B101 Series User’s Guide134Use the following screen to configure the UPnP settings on your ZyXEL Device. Click Networ

Chapter 8 Home NetworkingVSG1432-B101 Series User’s Guide1352 Click on the Windows Setup tab and select Communication in the Components selection box

Chapter 8 Home NetworkingVSG1432-B101 Series User’s Guide1364 Click OK to go back to the Add/Remove Programs Properties window and click Next. 5 Resta

Chapter 8 Home NetworkingVSG1432-B101 Series User’s Guide1375 In the Networking Services window, select the Universal Plug and Play check box. Networ

Chapter 8 Home NetworkingVSG1432-B101 Series User’s Guide1382 Right-click the icon and select Properties. Network Co nnections3 In the Internet Connec

Chapter 8 Home NetworkingVSG1432-B101 Series User’s Guide1394 You may edit or delete the port mappings or click Add to manually add port mappings. In

Table of ContentsVSG1432-B101 Series User’s Guide148.4 The UPnP Screen ...

Chapter 8 Home NetworkingVSG1432-B101 Series User’s Guide1407 Double-click on the icon to display your current Internet connection status.Internet Con

Chapter 8 Home NetworkingVSG1432-B101 Series User’s Guide1413 Select My Network Places under Other Places. Network Co nnections4 An icon with the des

Chapter 8 Home NetworkingVSG1432-B101 Series User’s Guide1426 Right-click on the icon for your ZyXEL Device and select Properties. A properties window

Chapter 8 Home NetworkingVSG1432-B101 Series User’s Guide1438.7.1 LANs, WANs and the ZyXEL DeviceThe actual physical connection determines whether t

Chapter 8 Home NetworkingVSG1432-B101 Series User’s Guide144• The ISP tells you the DNS server addresses, usually in the form of an information sheet,

Chapter 8 Home NetworkingVSG1432-B101 Series User’s Guide145The subnet mask specifies the network number portion of an IP address. Your ZyXEL Device

Chapter 8 Home NetworkingVSG1432-B101 Series User’s Guide146

VSG1432-B101 Series User’s Guide147CHAPTER 9 Static Routing9.1 Overview The ZyXEL Device usually uses the default gateway to route outbound traffic

Chapter 9 Static RoutingVSG1432-B101 Series User’s Guide1489.2 The Routing ScreenUse this screen to view and configure the static route rules on the

Chapter 9 Static RoutingVSG1432-B101 Series User’s Guide1499.2.1 Add/Edit Static Route Use this screen to add or edit a static route. Click Add new

Table of ContentsVSG1432-B101 Series User’s Guide1512.3 The Applications Screen ...

Chapter 9 Static RoutingVSG1432-B101 Series User’s Guide150

VSG1432-B101 Series User’s Guide151CHAPTER 10 Quality of Service (QoS)10.1 Overview Quality of Service (QoS) refers to both a network’s ability to d

Chapter 10 Quality of Service (QoS)VSG1432-B101 Series User’s Guide152•The Monitor screen lets you view the ZyXEL Device's QoS-related packet sta

Chapter 10 Quality of Service (QoS)VSG1432-B101 Series User’s Guide153Traffic PolicingTraffic policing is the limiting of the input or output transmi

Chapter 10 Quality of Service (QoS)VSG1432-B101 Series User’s Guide154The following table describes the labels in this screen. 10.4 The Queue Setup S

Chapter 10 Quality of Service (QoS)VSG1432-B101 Series User’s Guide155Use this screen to configure QoS queue assignment. Figure 53 Network Settings

Chapter 10 Quality of Service (QoS)VSG1432-B101 Series User’s Guide15610.4.1 Adding a QoS Queue Click Add new Queue or the edit icon in the Queue Set

Chapter 10 Quality of Service (QoS)VSG1432-B101 Series User’s Guide15710.5 The Class Setup Screen Use this screen to add, edit or delete QoS classi

Chapter 10 Quality of Service (QoS)VSG1432-B101 Series User’s Guide158To Queue This is the name of the queue in which traffic of this classifier is pu

Chapter 10 Quality of Service (QoS)VSG1432-B101 Series User’s Guide15910.5.1 Add/Edit QoS Class Click Add new Classifier in the Class Setup screen o

Table of ContentsVSG1432-B101 Series User’s Guide1616.1 Overview ...

Chapter 10 Quality of Service (QoS)VSG1432-B101 Series User’s Guide160The following table describes the labels in this screen. Table 34 Class Setup

Chapter 10 Quality of Service (QoS)VSG1432-B101 Series User’s Guide161MAC Mask Type the mask for the specified MAC address to determine which bits a

Chapter 10 Quality of Service (QoS)VSG1432-B101 Series User’s Guide162TCP ACK This field is available only when you select IP in the Ether Type field.

Chapter 10 Quality of Service (QoS)VSG1432-B101 Series User’s Guide16310.6 The QoS Policer Setup ScreenUse this screen to configure QoS policers tha

Chapter 10 Quality of Service (QoS)VSG1432-B101 Series User’s Guide16410.6.1 Add/Edit a QoS Policer Click Add new Officer in the Policer Setup screen

Chapter 10 Quality of Service (QoS)VSG1432-B101 Series User’s Guide16510.7 The QoS Monitor Screen To view the ZyXEL Device’s QoS packet statistics,

Chapter 10 Quality of Service (QoS)VSG1432-B101 Series User’s Guide16610.8 Technical ReferenceThe following section contains additional technical inf

Chapter 10 Quality of Service (QoS)VSG1432-B101 Series User’s Guide167DiffServ QoS is used to prioritize source-to-destination traffic flows. All pac

Chapter 10 Quality of Service (QoS)VSG1432-B101 Series User’s Guide168Automatic Priority Queue AssignmentIf you enable QoS on the ZyXEL Device, the Zy

Chapter 10 Quality of Service (QoS)VSG1432-B101 Series User’s Guide169Token BucketThe token bucket algorithm uses tokens in a bucket to control when

Table of ContentsVSG1432-B101 Series User’s Guide1721.1.1 What You Can Do in this Chapter ...

Chapter 10 Quality of Service (QoS)VSG1432-B101 Series User’s Guide170All packets are evaluated against the CBS. If a packet does not exceed the CBS i

VSG1432-B101 Series User’s Guide171CHAPTER 11 Policy Forwarding11.1 Overview Traditionally, routing is based on the destination address only and t

Chapter 11 Policy ForwardingVSG1432-B101 Series User’s Guide17211.2.1 Add/Edit Policy Forwarding Click Add new Policy Forward Rule in the Policy Fo

Chapter 11 Policy ForwardingVSG1432-B101 Series User’s Guide173WAN Select a WAN interface through which the traffic is sent. You must have the WAN in

Chapter 11 Policy ForwardingVSG1432-B101 Series User’s Guide174

VSG1432-B101 Series User’s Guide175CHAPTER 12 Network Address Translation(NAT)12.1 OverviewThis chapter discusses how to configure NAT on the ZyXEL

Chapter 12 Network Address Translation (NAT)VSG1432-B101 Series User’s Guide176Global/LocalGlobal/local denotes the IP address of a host in a packet a

Chapter 12 Network Address Translation (NAT)VSG1432-B101 Series User’s Guide177Note: Many residential broadband ISP accounts do not allow you to run

Chapter 12 Network Address Translation (NAT)VSG1432-B101 Series User’s Guide178The following table describes the fields in this screen. 12.2.1 Add/Ed

Chapter 12 Network Address Translation (NAT)VSG1432-B101 Series User’s Guide179The following table describes the labels in this screen. 12.3 The App

Table of ContentsVSG1432-B101 Series User’s Guide18Chapter 26IGMP Status ...

Chapter 12 Network Address Translation (NAT)VSG1432-B101 Series User’s Guide180To access this screen, click Network Settings > NAT > Application

Chapter 12 Network Address Translation (NAT)VSG1432-B101 Series User’s Guide181The following table describes the labels in this screen. 12.4 The Por

Chapter 12 Network Address Translation (NAT)VSG1432-B101 Series User’s Guide182For example:Figure 67 Trigger Port Forwarding Process: Example1 Jane

Chapter 12 Network Address Translation (NAT)VSG1432-B101 Series User’s Guide18312.4.1 Add/Edit Port Triggering Rule This screen lets you create new

Chapter 12 Network Address Translation (NAT)VSG1432-B101 Series User’s Guide184The following table describes the labels in this screen. Table 47 Por

Chapter 12 Network Address Translation (NAT)VSG1432-B101 Series User’s Guide18512.5 The DMZ ScreenIn addition to the servers for specified services,

Chapter 12 Network Address Translation (NAT)VSG1432-B101 Series User’s Guide18612.6 The ALG ScreenSome NAT routers may include a SIP Application Laye

Chapter 12 Network Address Translation (NAT)VSG1432-B101 Series User’s Guide187Click Network Settings > NAT > Sessions to display the following

Chapter 12 Network Address Translation (NAT)VSG1432-B101 Series User’s Guide188Note that inside/outside refers to the location of a host, while global

Chapter 12 Network Address Translation (NAT)VSG1432-B101 Series User’s Guide18912.8.3 How NAT WorksEach packet has two addresses – a source address

Table of ContentsVSG1432-B101 Series User’s Guide19Chapter 33Diagnostic...

Chapter 12 Network Address Translation (NAT)VSG1432-B101 Series User’s Guide19012.8.4 NAT ApplicationThe following figure illustrates a possible NAT

Chapter 12 Network Address Translation (NAT)VSG1432-B101 Series User’s Guide191Port Forwarding ExampleLet's say you want to assign ports 21-25 t

Chapter 12 Network Address Translation (NAT)VSG1432-B101 Series User’s Guide192

VSG1432-B101 Series User’s Guide193CHAPTER 13 Dynamic DNS Setup13.1 Overview DNSDNS (Domain Name System) is for mapping a domain name to its corresp

Chapter 13 Dynamic DNS SetupVSG1432-B101 Series User’s Guide194Figure 76 Example of DNS Routing TopologyDynamic DNSDynamic DNS allows you to update

Chapter 13 Dynamic DNS SetupVSG1432-B101 Series User’s Guide195you want to be able to use, for example, www.yourhost.dyndns.org and still reach your

Chapter 13 Dynamic DNS SetupVSG1432-B101 Series User’s Guide19613.2.1 Add/Edit DNS EntryYou can manually add or edit the ZyXEL Device’s DNS name and

Chapter 13 Dynamic DNS SetupVSG1432-B101 Series User’s Guide197The following table describes the fields in this screen. Table 55 Advanced > DNS

Chapter 13 Dynamic DNS SetupVSG1432-B101 Series User’s Guide198

VSG1432-B101 Series User’s Guide199CHAPTER 14 IGMP14.1 OverviewTraditionally, IP packets are transmitted in one of either two ways - Unicast (1 send

Table of ContentsVSG1432-B101 Series User’s Guide20

Chapter 14 IGMPVSG1432-B101 Series User’s Guide200multicast hosts to learn the IP multicast group membership. It checks IGMP packets passing through i

Chapter 14 IGMPVSG1432-B101 Series User’s Guide201The following figure shows a network example where A is the multicast source while computers 1, 2 a

Chapter 14 IGMPVSG1432-B101 Series User’s Guide20214.2 The IGMP General ScreenUse the IGMP General screen to configure general IGMP proxy and IGMP pa

Chapter 14 IGMPVSG1432-B101 Series User’s Guide203Ignore IGMP report without router alert option Select this to discard IGMP report packets that do n

Chapter 14 IGMPVSG1432-B101 Series User’s Guide20414.3 IGMP Filter ConfigurationUse this screen to control IGMP access. Click Network Settings > I

Chapter 14 IGMPVSG1432-B101 Series User’s Guide205Allow IGMP packets from Ethernet LAN port1 ~ 4Select specific LAN Ethernet ports upon which to acce

Chapter 14 IGMPVSG1432-B101 Series User’s Guide20614.3.1 IGMP Host Limitation EditUse this screen to control a LAN host’s access to IGMP services thr

Chapter 14 IGMPVSG1432-B101 Series User’s Guide20714.3.2 IGMP Service AddUse this screen to add or edit an IGMP multicast service domain. Click Netw

Chapter 14 IGMPVSG1432-B101 Series User’s Guide20814.3.3 IGMP Host Limitation AddUse this screen to control a LAN host’s access to an IGMP multicast

Chapter 14 IGMPVSG1432-B101 Series User’s Guide20914.4 IGMP ACL ConfigurationUse the IGMP Access Control List (ACL) to block or allow access to spec

21PART IUser’s Guide

Chapter 14 IGMPVSG1432-B101 Series User’s Guide21014.4.1 IGMP ACL AddUse this screen to configure the multicast IP address of a multicast media chann

VSG1432-B101 Series User’s Guide211CHAPTER 15 Interface Group15.1 OverviewBy default, all LAN and WAN interfaces on the ZyXEL Device are in the same

Chapter 15 Interface GroupVSG1432-B101 Series User’s Guide212In the following example, the client that sends packets with the DHCP Vendor ID option se

Chapter 15 Interface GroupVSG1432-B101 Series User’s Guide21315.2.1 Interface Group ConfigurationClick the Add New Interface Group button in the Int

Chapter 15 Interface GroupVSG1432-B101 Series User’s Guide214Automatically Add Clients With the following DHCP Vendor IDsEnter the Vendor Class Identi

VSG1432-B101 Series User’s Guide215CHAPTER 16 Firewall16.1 OverviewThis chapter shows you how to enable and configure the ZyXEL Device firewall. Use

Chapter 16 FirewallVSG1432-B101 Series User’s Guide21616.1.2 What You Need to KnowSYN AttackA SYN attack floods a targeted system with a series of SY

Chapter 16 FirewallVSG1432-B101 Series User’s Guide21716.2 The Firewall ScreenUse this screen to set the security level of the firewall on the ZyXEL

Chapter 16 FirewallVSG1432-B101 Series User’s Guide218Click Security Settings > Firewall > Protocol to display the following screen.Figure 93

Chapter 16 FirewallVSG1432-B101 Series User’s Guide21916.3.1 Add a Protocol Use this screen to add a customized service rule that you can use in th

22

Chapter 16 FirewallVSG1432-B101 Series User’s Guide22016.4 The Access Control ScreenClick Security Settings > Firewall > Access Control to disp

Chapter 16 FirewallVSG1432-B101 Series User’s Guide221Src IP This displays the source IP addresses to which this rule applies. Please note that a bl

Chapter 16 FirewallVSG1432-B101 Series User’s Guide22216.4.1 Add/Edit an ACL Rule Click Add New ACL Rule or the Edit icon next to an existing ACL r

Chapter 16 FirewallVSG1432-B101 Series User’s Guide223Select Protocol Select the transport layer protocol that defines your customized port from the

Chapter 16 FirewallVSG1432-B101 Series User’s Guide224

VSG1432-B101 Series User’s Guide225CHAPTER 17 MAC Filter17.1 Overview This screen allows you to configure the ZyXEL Device to give exclusive access

Chapter 17 MAC FilterVSG1432-B101 Series User’s Guide226The following table describes the labels in this screen. Table 70 Security Settings > MAC

VSG1432-B101 Series User’s Guide227CHAPTER 18 Parental Control18.1 OverviewParental control allows you to permit or block access to certain web site

Chapter 18 Parental ControlVSG1432-B101 Series User’s Guide228The following table describes the fields in this screen. 18.2.1 Add/Edit Parental Contr

Chapter 18 Parental ControlVSG1432-B101 Series User’s Guide229The following table describes the fields in this screen. Table 72 Parental Control: A

VSG1432-B101 Series User’s Guide23CHAPTER 1 Introducing the VSG1432-B1011.1 OverviewThe VSG1432-B101 is a wireless VDSL router and Gigabit Ethernet

Chapter 18 Parental ControlVSG1432-B101 Series User’s Guide230

VSG1432-B101 Series User’s Guide231CHAPTER 19 Scheduler Rules19.1 OverviewYou can define time periods and days during which the ZyXEL Device perform

Chapter 19 Scheduler RulesVSG1432-B101 Series User’s Guide23219.2.1 Add/Edit a ScheduleClick the Add button in the Scheduler Rules screen or click th

VSG1432-B101 Series User’s Guide233CHAPTER 20 Certificates20.1 OverviewThe ZyXEL Device can use certificates (also called digital IDs) to authentica

Chapter 20 CertificatesVSG1432-B101 Series User’s Guide23420.3 The Local Certificates ScreenClick Security Settings > Certificates to open the Loc

Chapter 20 CertificatesVSG1432-B101 Series User’s Guide23520.3.1 Create Certificate Request Click Security Settings > Certificates > Local Cer

Chapter 20 CertificatesVSG1432-B101 Series User’s Guide236Figure 104 Certificate Request Created20.3.2 Load Signed Certificate After you create a c

Chapter 20 CertificatesVSG1432-B101 Series User’s Guide237Note: You must remove any spaces from the certificate’s filename before you can import it.F

Chapter 20 CertificatesVSG1432-B101 Series User’s Guide238Note: You must remove any spaces from the certificate’s filename before you can import it.Fi

Chapter 20 CertificatesVSG1432-B101 Series User’s Guide239If you click Import from file in the Import Local Certificate screen, the following screen

Chapter 1 Introducing the VSG1432-B101VSG1432-B101 Series User’s Guide24• Write down the password and put it in a safe place.• Back up the configurati

Chapter 20 CertificatesVSG1432-B101 Series User’s Guide240Figure 108 Certificate DetailsThe following table describes the labels in this screen. Tab

Chapter 20 CertificatesVSG1432-B101 Series User’s Guide24120.4 The Trusted CA ScreenClick Security Settings > Certificates > Trusted CA to ope

Chapter 20 CertificatesVSG1432-B101 Series User’s Guide24220.4.1 View Trusted CA CertificateClick the View icon in the Trusted CA screen to open the

Chapter 20 CertificatesVSG1432-B101 Series User’s Guide24320.4.2 Import Trusted CA CertificateClick the Import Certificate button in the Trusted CA

Chapter 20 CertificatesVSG1432-B101 Series User’s Guide244The following table describes the fields in this screen. If you click Import from file in th

VSG1432-B101 Series User’s Guide245CHAPTER 21 IPSec21.1 OverviewA virtual private network (VPN) provides secure communications between sites without

Chapter 21 IPSecVSG1432-B101 Series User’s Guide24621.1.2 What You Need to KnowA VPN tunnel is usually established in two phases. Each phase establis

Chapter 21 IPSecVSG1432-B101 Series User’s Guide247Finding Out MoreSee Section 21.4 on page 256 for advanced technical information on IPSec VPN.21.2

Chapter 21 IPSecVSG1432-B101 Series User’s Guide24821.3 The IPSec Settings Screen The following figure helps explain the main fields in the web confi

Chapter 21 IPSecVSG1432-B101 Series User’s Guide24921.3.1 Add/Edit IPSec Setting Click Add New Connection or a policy’s Edit icon in the IPSec >

Chapter 1 Introducing the VSG1432-B101VSG1432-B101 Series User’s Guide25Computers can connect to the ZyXEL Device’s LAN ports (or wirelessly).Figure

Chapter 21 IPSecVSG1432-B101 Series User’s Guide250Method field on the IPSec > Setting: Add/Edit screen. The following is the IPSec Setting - Auto(

Chapter 21 IPSecVSG1432-B101 Series User’s Guide251Tunnel access from local IP addresses Specify the IP addresses of the devices behind the ZyXEL Dev

Chapter 21 IPSecVSG1432-B101 Series User’s Guide252Authentication Method Select Pre-Shared Key to use a pre-shared key for authentication. A pre-share

Chapter 21 IPSecVSG1432-B101 Series User’s Guide25321.3.1.2 Manual Key SetupManual key management is useful if you have problems with Auto(IKE) key

Chapter 21 IPSecVSG1432-B101 Series User’s Guide254Current ZyXEL implementation assumes identical outgoing and incoming SPIs.21.3.2 Configuring Manua

Chapter 21 IPSecVSG1432-B101 Series User’s Guide255Tunnel access from local IP addresses Specify the IP addresses of the devices behind the ZyXEL Dev

Chapter 21 IPSecVSG1432-B101 Series User’s Guide25621.4 Technical ReferenceThis section provides some technical background information about the topi

Chapter 21 IPSecVSG1432-B101 Series User’s Guide25721.4.1 IPSec ArchitectureThe overall IPSec architecture is shown as follows.Figure 120 IPSec Ar

Chapter 21 IPSecVSG1432-B101 Series User’s Guide25821.4.2 EncapsulationThe two modes of operation for IPSec VPNs are Transport mode and Tunnel mode.

Chapter 21 IPSecVSG1432-B101 Series User’s Guide25921.4.3 IKE PhasesThere are two phases to every IKE (Internet Key Exchange) negotiation – phase 1

Chapter 1 Introducing the VSG1432-B101VSG1432-B101 Series User’s Guide26File SharingUse the built-in USB 2.0 port to share files on a USB memory stick

Chapter 21 IPSecVSG1432-B101 Series User’s Guide26021.4.4 Negotiation ModeThe phase 1 Negotiation Mode you select determines how the Security Associa

Chapter 21 IPSecVSG1432-B101 Series User’s Guide261Transport mode ESP with authentication is not compatible with NAT.21.4.6 VPN, NAT, and NAT Traver

Chapter 21 IPSecVSG1432-B101 Series User’s Guide262Finally, NAT is compatible with ESP in tunnel mode because integrity checks are performed over the

Chapter 21 IPSecVSG1432-B101 Series User’s Guide26321.4.7.1 ID Type and Content ExamplesTwo IPSec routers must have matching ID type and content con

Chapter 21 IPSecVSG1432-B101 Series User’s Guide26421.4.9 Diffie-Hellman (DH) Key GroupsDiffie-Hellman (DH) is a public-key cryptography protocol tha

VSG1432-B101 Series User’s Guide265CHAPTER 22 Service Control22.1 OverviewThis chapter provides information on the Service Control screens. Service

Chapter 22 Service ControlVSG1432-B101 Series User’s Guide266Click Security Settings > Service Control to open the following screen. Figure 124 S

VSG1432-B101 Series User’s Guide267CHAPTER 23 ARP Table23.1 OverviewAddress Resolution Protocol (ARP) is a protocol for mapping an Internet Protocol

Chapter 23 ARP TableVSG1432-B101 Series User’s Guide26823.2 ARP Table ScreenUse the ARP table to view IP-to-MAC address mapping(s). To open this scre

VSG1432-B101 Series User’s Guide269CHAPTER 24 Logs24.1 OverviewThe web configurator allows you to choose which categories of events and/or alerts to

Chapter 1 Introducing the VSG1432-B101VSG1432-B101 Series User’s Guide27To connect the stand, line up the arrow on the stand with the arrow on the bo

Chapter 24 LogsVSG1432-B101 Series User’s Guide270Refer to the documentation of your syslog program for details. The following table describes the sys

Chapter 24 LogsVSG1432-B101 Series User’s Guide271The following table describes the fields in this screen. 24.3 The Security Log ScreenUse the Sec

Chapter 24 LogsVSG1432-B101 Series User’s Guide272The following table describes the fields in this screen. Table 98 System Monitor > Log > S

VSG1432-B101 Series User’s Guide273CHAPTER 25 Traffic Status25.1 OverviewUse the Traffic Status screens to look at network traffic status and statis

Chapter 25 Traffic StatusVSG1432-B101 Series User’s Guide27425.2 The WAN Status Screen Click System Monitor > Traffic Status to open the WAN scree

Chapter 25 Traffic StatusVSG1432-B101 Series User’s Guide275Packets Sent Data This indicates the number of transmitted packets on this interface.Err

Chapter 25 Traffic StatusVSG1432-B101 Series User’s Guide27625.3 The LAN Status ScreenClick System Monitor > Traffic Status > LAN to open the f

Chapter 25 Traffic StatusVSG1432-B101 Series User’s Guide277Packets Sent Data This indicates the number of transmitted packets on this interface.Err

Chapter 25 Traffic StatusVSG1432-B101 Series User’s Guide278

VSG1432-B101 Series User’s Guide279CHAPTER 26 IGMP Status26.1 OverviewUse the IGMP Status screens to look at IGMP group status and traffic statistic

Chapter 1 Introducing the VSG1432-B101VSG1432-B101 Series User’s Guide281.6 Hardware ConnectionsTo connect your ZyXEL Device:Figure 4 Hardware Conn

Chapter 26 IGMP StatusVSG1432-B101 Series User’s Guide28026.3 IGMP Statistics ScreenUse this screen to look at the current number of IGMP-related pac

Chapter 26 IGMP StatusVSG1432-B101 Series User’s Guide281Host Address This field displays the IP address of a LAN computer that has sent the ZyXEL De

Chapter 26 IGMP StatusVSG1432-B101 Series User’s Guide282

VSG1432-B101 Series User’s Guide283CHAPTER 27 Users Configuration27.1 Overview In the Users Configuration screen, you can view, add, and configure u

Chapter 27 Users ConfigurationVSG1432-B101 Series User’s Guide284The following table describes the labels in this screen. Table 103 Maintenance >

Chapter 27 Users ConfigurationVSG1432-B101 Series User’s Guide28527.2.1 Add/Edit a Users Account Use this screen to add or edit a users account. Cl

Chapter 27 Users ConfigurationVSG1432-B101 Series User’s Guide286Expire Period Enter a number of days to specify how many days this user’s password is

VSG1432-B101 Series User’s Guide287CHAPTER 28 Remote Management28.1 OverviewThis chapter explains how to configure the ZyXEL Device’s TR-069 and TR-

Chapter 28 Remote ManagementVSG1432-B101 Series User’s Guide288Click Maintenance > Remote Management > TR-069 Client to open the following scree

Chapter 28 Remote ManagementVSG1432-B101 Series User’s Guide28928.3 The TR-064 ScreenTR-064 is a LAN-Side DSL CPE Configuration protocol defined by

Chapter 1 Introducing the VSG1432-B101VSG1432-B101 Series User’s Guide293 LAN: Use an Ethernet cable to connect a computer to a LAN port for initial

Chapter 28 Remote ManagementVSG1432-B101 Series User’s Guide290

VSG1432-B101 Series User’s Guide291CHAPTER 29 Time Settings29.1 OverviewThis chapter shows you how to configure system related settings, such as sys

Chapter 29 Time SettingsVSG1432-B101 Series User’s Guide292The following table describes the fields in this screen. Table 107 Maintenance > Time

Chapter 29 Time SettingsVSG1432-B101 Series User’s Guide293End rule Configure the day and time when Daylight Saving Time ends if you enabled Daylight

Chapter 29 Time SettingsVSG1432-B101 Series User’s Guide294

VSG1432-B101 Series User’s Guide295CHAPTER 30 Logs Setting30.1 Overview You can configure where the ZyXEL Device sends logs and which logs and/or im

Chapter 30 Logs SettingVSG1432-B101 Series User’s Guide296The following table describes the fields in this screen. Table 108 Maintenance > Logs S

Chapter 30 Logs SettingVSG1432-B101 Series User’s Guide29730.2.1 Example E-mail LogAn "End of Log" message displays for each mail in which

Chapter 30 Logs SettingVSG1432-B101 Series User’s Guide298

VSG1432-B101 Series User’s Guide299CHAPTER 31 Firmware Upgrade31.1 OverviewThis chapter explains how to upload new firmware to your ZyXEL Device. Yo

About This User's GuideVSG1432-B101 Series User’s Guide3About This User's GuideIntended AudienceThis manual is intended for people who wan

Chapter 1 Introducing the VSG1432-B101VSG1432-B101 Series User’s Guide30None of the LEDs are on if the ZyXEL Device is not receiving power.Table 1 L

Chapter 31 Firmware UpgradeVSG1432-B101 Series User’s Guide300After you see the firmware updating screen, wait two minutes before logging into the ZyX

VSG1432-B101 Series User’s Guide301CHAPTER 32 Configuration32.1 OverviewThe Configuration screen allows you to backup and restore device configurati

Chapter 32 ConfigurationVSG1432-B101 Series User’s Guide302Click Backup to save the ZyXEL Device’s current configuration to your computer.Restore Conf

Chapter 32 ConfigurationVSG1432-B101 Series User’s Guide303If the upload was not successful, the following screen will appear. Click OK to go back to

Chapter 32 ConfigurationVSG1432-B101 Series User’s Guide30432.3 The Reboot Screen System restart allows you to reboot the ZyXEL Device remotely witho

VSG1432-B101 Series User’s Guide305CHAPTER 33 Diagnostic33.1 OverviewYou can use different diagnostic methods to test a connection and see detailed

Chapter 33 DiagnosticVSG1432-B101 Series User’s Guide306The following table describes the fields in this screen. Table 111 Maintenance > Diagnost

VSG1432-B101 Series User’s Guide307CHAPTER 34 TroubleshootingThis chapter offers some suggestions to solve problems you might encounter. The potentia

Chapter 34 TroubleshootingVSG1432-B101 Series User’s Guide3082 Check the hardware connections.3 Inspect your cables for damage. Contact the vendor to

Chapter 34 TroubleshootingVSG1432-B101 Series User’s Guide309• If you changed the IP address (Section 8.2 on page 130), use the new IP address.• If y

Chapter 1 Introducing the VSG1432-B101VSG1432-B101 Series User’s Guide311.8 The RESET ButtonIf you forget your password or cannot access the web con

Chapter 34 TroubleshootingVSG1432-B101 Series User’s Guide310I cannot Telnet to the ZyXEL Device.1 See the troubleshooting suggestions for I cannot se

Chapter 34 TroubleshootingVSG1432-B101 Series User’s Guide311I cannot access the Internet through a DSL connection.1 Make sure you have the DSL WAN p

Chapter 34 TroubleshootingVSG1432-B101 Series User’s Guide312I cannot access the Internet anymore. I had access to the Internet (with the ZyXEL Device

Chapter 34 TroubleshootingVSG1432-B101 Series User’s Guide313What is a Server Set ID (SSID)?An SSID is a name that uniquely identifies a wireless net

Chapter 34 TroubleshootingVSG1432-B101 Series User’s Guide314

VSG1432-B101 Series User’s Guide315CHAPTER 35 Product SpecificationsThe following tables summarize the ZyXEL Device’s hardware and firmware features.

Chapter 35 Product SpecificationsVSG1432-B101 Series User’s Guide31635.2 Firmware SpecificationsOperation Humidity 20% ~ 85% RH (non-condensing)Stora

Chapter 35 Product SpecificationsVSG1432-B101 Series User’s Guide317Logs Use logs for troubleshooting. You can send logs from the ZyXEL Device to an

Chapter 35 Product SpecificationsVSG1432-B101 Series User’s Guide318VDSL Standards ITU-T G.993.1 VDSL Annex A (North American) StandardITU G.993.2 (2/

Chapter 35 Product SpecificationsVSG1432-B101 Series User’s Guide319ADSL Standards ADSL ITU-T G.992.1 (G.dmt), Annex A and ETSI TS 101 388 V1.3.1 (0

Chapter 1 Introducing the VSG1432-B101VSG1432-B101 Series User’s Guide32To activate WPS:1 Make sure the POWER LED is on and not blinking.2 Press the W

Chapter 35 Product SpecificationsVSG1432-B101 Series User’s Guide320The following list, which is not exhaustive, illustrates the standards supported i

VSG1432-B101 Series User’s Guide321APPENDIX A Setting up Your Computer’s IPAddressAll computers must have a 10M or 100M Ethernet adapter card and TCP

Appendix A Setting up Your Computer’s IP AddressVSG1432-B101 Series User’s Guide322Windows 95/98/MeClick Start, Settings, Control Panel and double-cli

Appendix A Setting up Your Computer’s IP AddressVSG1432-B101 Series User’s Guide3233 Select Microsoft from the list of manufacturers.4 Select TCP/IP

Appendix A Setting up Your Computer’s IP AddressVSG1432-B101 Series User’s Guide3243 Click the DNS Configuration tab.• If you do not know your DNS inf

Appendix A Setting up Your Computer’s IP AddressVSG1432-B101 Series User’s Guide325Windows 2000/NT/XPThe following example figures use the default Wi

Appendix A Setting up Your Computer’s IP AddressVSG1432-B101 Series User’s Guide3263 Right-click Local Area Connection and then click Properties.Figur

Appendix A Setting up Your Computer’s IP AddressVSG1432-B101 Series User’s Guide327• If you have a dynamic IP address click Obtain an IP address auto

Appendix A Setting up Your Computer’s IP AddressVSG1432-B101 Series User’s Guide328•Click OK when finished.Figure 158 Windows XP: Advanced TCP/IP Pr

Appendix A Setting up Your Computer’s IP AddressVSG1432-B101 Series User’s Guide329If you have previously configured DNS servers, click Advanced and

VSG1432-B101 Series User’s Guide33CHAPTER 2 The Web Configurator2.1 OverviewThe web configurator is an HTML-based management interface that allows e

Appendix A Setting up Your Computer’s IP AddressVSG1432-B101 Series User’s Guide3301 Click the Start icon, Control Panel.Figure 160 Windows Vista: S

Appendix A Setting up Your Computer’s IP AddressVSG1432-B101 Series User’s Guide3314 Click Manage network connections.Figure 163 Windows Vista: Net

Appendix A Setting up Your Computer’s IP AddressVSG1432-B101 Series User’s Guide3326 Select Internet Protocol Version 4 (TCP/IPv4) and click Propertie

Appendix A Setting up Your Computer’s IP AddressVSG1432-B101 Series User’s Guide333•Click Advanced.Figure 166 Windows Vista: Internet Protocol Vers

Appendix A Setting up Your Computer’s IP AddressVSG1432-B101 Series User’s Guide334•Click OK when finished.Figure 167 Windows Vista: Advanced TCP/IP

Appendix A Setting up Your Computer’s IP AddressVSG1432-B101 Series User’s Guide335If you have previously configured DNS servers, click Advanced and

Appendix A Setting up Your Computer’s IP AddressVSG1432-B101 Series User’s Guide336Macintosh OS 8/9 1 Click the Apple menu, Control Panel and double-c

Appendix A Setting up Your Computer’s IP AddressVSG1432-B101 Series User’s Guide3372 Select Ethernet built-in from the Connect via list.Figure 170

Appendix A Setting up Your Computer’s IP AddressVSG1432-B101 Series User’s Guide338Macintosh OS X1 Click the Apple menu, and click System Preferences

Appendix A Setting up Your Computer’s IP AddressVSG1432-B101 Series User’s Guide339•From the Configure box, select Manually.• Type your IP address in

Chapter 2 The Web ConfiguratorVSG1432-B101 Series User’s Guide34enter your password and click Login. For security reasons, you will be temporarily den

Appendix A Setting up Your Computer’s IP AddressVSG1432-B101 Series User’s Guide3402 Double-click on the profile of the network card you wish to confi

Appendix A Setting up Your Computer’s IP AddressVSG1432-B101 Series User’s Guide3416 Click the Activate button to apply the changes. The following sc

Appendix A Setting up Your Computer’s IP AddressVSG1432-B101 Series User’s Guide342• If you have a static IP address, enter static in the BOOTPROTO= f

Appendix A Setting up Your Computer’s IP AddressVSG1432-B101 Series User’s Guide343Verifying SettingsEnter ifconfig in a terminal screen to check you

Appendix A Setting up Your Computer’s IP AddressVSG1432-B101 Series User’s Guide344

VSG1432-B101 Series User’s Guide345APPENDIX B IP Addresses and SubnettingThis appendix introduces IP addresses and subnet masks. IP addresses identif

Appendix B IP Addresses and SubnettingVSG1432-B101 Series User’s Guide346The following figure shows an example IP address in which the first three oct

Appendix B IP Addresses and SubnettingVSG1432-B101 Series User’s Guide347By convention, subnet masks always consist of a continuous sequence of ones

Appendix B IP Addresses and SubnettingVSG1432-B101 Series User’s Guide348NotationSince the mask is always a continuous number of ones beginning from t

Appendix B IP Addresses and SubnettingVSG1432-B101 Series User’s Guide349The following figure shows the company network before subnetting. Figure 18

Chapter 2 The Web ConfiguratorVSG1432-B101 Series User’s Guide356 The Network Map page appears. Figure 10 Network Map Note: For security reasons, t

Appendix B IP Addresses and SubnettingVSG1432-B101 Series User’s Guide350In a 25-bit subnet the host ID has 7 bits, so each sub-network has a maximum

Appendix B IP Addresses and SubnettingVSG1432-B101 Series User’s Guide351Example: Eight SubnetsSimilarly, use a 27-bit mask to create eight subnets (

Appendix B IP Addresses and SubnettingVSG1432-B101 Series User’s Guide352Subnet PlanningThe following table is a summary for subnet planning on a netw

Appendix B IP Addresses and SubnettingVSG1432-B101 Series User’s Guide353addresses, follow their instructions in selecting the IP addresses and the s

Appendix B IP Addresses and SubnettingVSG1432-B101 Series User’s Guide354

VSG1432-B101 Series User’s Guide355APPENDIX C Pop-up Windows, JavaScriptsand Java PermissionsIn order to use the web configurator you need to allow:•

Appendix C Pop-up Windows, JavaScripts and Java PermissionsVSG1432-B101 Series User’s Guide3561 In Internet Explorer, select Tools, Internet Options,

Appendix C Pop-up Windows, JavaScripts and Java PermissionsVSG1432-B101 Series User’s Guide3572 Select Settings…to open the Pop-up Blocker Settings s

Appendix C Pop-up Windows, JavaScripts and Java PermissionsVSG1432-B101 Series User’s Guide3584 Click Add to move the IP address to the list of Allowe

Appendix C Pop-up Windows, JavaScripts and Java PermissionsVSG1432-B101 Series User’s Guide3591 In Internet Explorer, click Tools, Internet Options a

Chapter 2 The Web ConfiguratorVSG1432-B101 Series User’s Guide362.2 Web Configurator LayoutFigure 11 Screen LayoutAs illustrated above, the main sc

Appendix C Pop-up Windows, JavaScripts and Java PermissionsVSG1432-B101 Series User’s Guide3606 Click OK to close the window.Figure 190 Security Set

Appendix C Pop-up Windows, JavaScripts and Java PermissionsVSG1432-B101 Series User’s Guide3615 Click OK to close the window.Figure 191 Security Se

Appendix C Pop-up Windows, JavaScripts and Java PermissionsVSG1432-B101 Series User’s Guide3623 Click OK to close the window.Figure 192 Java (Sun)Mo

Appendix C Pop-up Windows, JavaScripts and Java PermissionsVSG1432-B101 Series User’s Guide363Click Content.to show the screen below. Select the chec

Appendix C Pop-up Windows, JavaScripts and Java PermissionsVSG1432-B101 Series User’s Guide364

VSG1432-B101 Series User’s Guide365APPENDIX D Wireless LANsWireless LAN TopologiesThis section discusses ad-hoc and infrastructure wireless LAN topol

Appendix D Wireless LANsVSG1432-B101 Series User’s Guide366with each other. When Intra-BSS is disabled, wireless client A and B can still access the w

Appendix D Wireless LANsVSG1432-B101 Series User’s Guide367An ESSID (ESS IDentification) uniquely identifies each ESS. All access points and their as

Appendix D Wireless LANsVSG1432-B101 Series User’s Guide368hidden node. Both stations (STA) are within range of the access point (AP) or wireless gate

Appendix D Wireless LANsVSG1432-B101 Series User’s Guide369Fragmentation ThresholdA Fragmentation Threshold is the maximum data fragment size (betwee

Chapter 2 The Web ConfiguratorVSG1432-B101 Series User’s Guide37The icons provide the following functions.2.2.2 Main WindowThe main window displays

Appendix D Wireless LANsVSG1432-B101 Series User’s Guide370The following figure shows the relative effectiveness of these wireless security methods av

Appendix D Wireless LANsVSG1432-B101 Series User’s Guide371• AuthorizationDetermines the network services available to authenticated users once they

Appendix D Wireless LANsVSG1432-B101 Series User’s Guide372EAP (Extensible Authentication Protocol) is an authentication protocol that runs on top of

Appendix D Wireless LANsVSG1432-B101 Series User’s Guide373TTLS supports EAP methods and legacy authentication methods such as PAP, CHAP, MS-CHAP and

Appendix D Wireless LANsVSG1432-B101 Series User’s Guide374WPA and WPA2Wi-Fi Protected Access (WPA) is a subset of the IEEE 802.11i standard. WPA2 (IE

Appendix D Wireless LANsVSG1432-B101 Series User’s Guide375The Message Integrity Check (MIC) is designed to prevent an attacker from capturing data p

Appendix D Wireless LANsVSG1432-B101 Series User’s Guide376The Windows XP patch is a free download that adds WPA capability to Windows XP's built

Appendix D Wireless LANsVSG1432-B101 Series User’s Guide3772 The AP checks each wireless client's password and allows it to join the network onl

Appendix D Wireless LANsVSG1432-B101 Series User’s Guide378Antenna OverviewAn antenna couples RF signals onto air. A transmitter within a wireless dev

Appendix D Wireless LANsVSG1432-B101 Series User’s Guide379Types of Antennas for WLANThere are two types of antennas used for wireless LAN applicatio

Chapter 2 The Web ConfiguratorVSG1432-B101 Series User’s Guide38Home NetworkingLAN Setup Use this screen to configure LAN TCP/IP settings, and other a

Appendix D Wireless LANsVSG1432-B101 Series User’s Guide380

VSG1432-B101 Series User’s Guide381APPENDIX E ServicesThe following table lists some commonly-used services and their associated protocols and port n

Appendix E ServicesVSG1432-B101 Series User’s Guide382Table 130 Examples of ServicesNAME PROTOCOL PORT(S) DESCRIPTIONAH (IPSEC_TUNNEL)User-Defined 5

Appendix E ServicesVSG1432-B101 Series User’s Guide383MSN Messenger TCP 1863 Microsoft Networks’ messenger service uses this protocol. NetBIOS TCP/UD

Appendix E ServicesVSG1432-B101 Series User’s Guide384SFTP TCP 115 The Simple File Transfer Protocol is an old way of transferring files between compu

VSG1432-B101 Series User’s Guide385APPENDIX F Open Software AnnouncementsEnd-User License Agreement for “VSG1432-B101” WARNING: ZyXEL Communications

Appendix F Open Software AnnouncementsVSG1432-B101 Series User’s Guide386backup copy of the Software and Documentation solely for archival, back-up or

Appendix F Open Software AnnouncementsVSG1432-B101 Series User’s Guide387contact the appropriate software vendor or manufacturer directly for technic

Appendix F Open Software AnnouncementsVSG1432-B101 Series User’s Guide388LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES, THE ABOVE LIMITATION MAY N

Appendix F Open Software AnnouncementsVSG1432-B101 Series User’s Guide389effective if it is in writing and signed by both parties hereto. If any par

Chapter 2 The Web ConfiguratorVSG1432-B101 Series User’s Guide39Parental ControlUse this screen to block web sites with the specific URL.Scheduler Ru

Appendix F Open Software AnnouncementsVSG1432-B101 Series User’s Guide390Everyone is permitted to copy and distribute verbatim copies of this license

Appendix F Open Software AnnouncementsVSG1432-B101 Series User’s Guide391TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION0. This Licen

Appendix F Open Software AnnouncementsVSG1432-B101 Series User’s Guide392These requirements apply to the modified work as a whole. If identifiable sec

Appendix F Open Software AnnouncementsVSG1432-B101 Series User’s Guide3934. You may not copy, modify, sublicense, or distribute the Program except as

Appendix F Open Software AnnouncementsVSG1432-B101 Series User’s Guide394places the Program under this License may add an explicit geographical distri

Appendix F Open Software AnnouncementsVSG1432-B101 Series User’s Guide395END OF TERMS AND CONDITIONSAll other trademarks or trade names mentioned her

Appendix F Open Software AnnouncementsVSG1432-B101 Series User’s Guide396FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THEAU

VSG1432-B101 Series User’s Guide397APPENDIX G Legal InformationCopyrightCopyright © 2010 by ZyXEL Communications Corporation.The contents of this pub

Appendix G Legal InformationVSG1432-B101 Series User’s Guide398• This device must accept any interference received, including interference that may ca

Appendix G Legal InformationVSG1432-B101 Series User’s Guide399本機限在不干擾合法電臺與不受被干擾保障條件下於室內使用。 減少電磁波影響，請妥適使用。 Notices Changes or modifications not expre

About This User's GuideVSG1432-B101 Series User’s Guide4• Download LibrarySearch for the latest product updates and documentation from this link.

Chapter 2 The Web ConfiguratorVSG1432-B101 Series User’s Guide40

Appendix G Legal InformationVSG1432-B101 Series User’s Guide400NoteRepair or replacement, as provided under this warranty, is the exclusive remedy of

IndexVSG1432-B101 Series User’s Guide401IndexAACL rule 222ACS 287activationfirewalls 217SIP ALG 186SSID 101Address Resolution Protocol 267administrato

IndexVSG1432-B101 Series User’s Guide402firewalls 217reset 303restoring 302static route 149, 196, 285copyright 397CoS 167CoS technologies 152creating

IndexVSG1432-B101 Series User’s Guide403Hhidden node 367HTTP 190humidity 316IIANA 353Internet Assigned Numbers Authoritysee IANAIBSS 365ID type and co

IndexVSG1432-B101 Series User’s Guide404MTU (Multi-Tenant Unit) 90multicast 76IGMP 76Multiple BSS, see MBSSIDmultiplexing 87LLC-based 87VC-based 87NNA

IndexVSG1432-B101 Series User’s Guide405Quality of Service, see QoSRRADIUS 370message types 371messages 371shared secret key 371RADIUS server 115regis

IndexVSG1432-B101 Series User’s Guide406TTag Control Information See TCITag Protocol Identifier See TPIDTCItemperature 315thresholdsdata fragment 110,

IndexVSG1432-B101 Series User’s Guide407note 400WDS 107, 119compatibility 107example 119web configurator 33login 33passwords 33, 34WEP 116WEP Encrypti

IndexVSG1432-B101 Series User’s Guide408

VSG1432-B101 Series User’s Guide41CHAPTER 3 Quick Start3.1 OverviewUse the Quick Start screens to configure the ZyXEL Device’s time zone and basic I

Chapter 3 Quick StartVSG1432-B101 Series User’s Guide422 Enter your PPPoE account’s user name and password exactly as provided by your Internet Servic

VSG1432-B101 Series User’s Guide43CHAPTER 4 Tutorials4.1 OverviewThis chapter shows you how to use the ZyXEL Device’s various features.• Setting Up

Chapter 4 TutorialsVSG1432-B101 Series User’s Guide442 In this example, the DSL connection has the following information.3 Select the Active check box

Chapter 4 TutorialsVSG1432-B101 Series User’s Guide456 Click Apply to save your settings.7 You should see a summary of your new DSL connection setup

Chapter 4 TutorialsVSG1432-B101 Series User’s Guide46Try to connect to a website, such as zyxel.com to see if you have correctly set up your Internet

Chapter 4 TutorialsVSG1432-B101 Series User’s Guide471 Click Network Settings > Wireless to open the General screen. Select More Secure as the sec

Chapter 4 TutorialsVSG1432-B101 Series User’s Guide48use the notebook’s wireless client to search for the ZyXEL Device (see Section 4.3.3 on page 52).

Chapter 4 TutorialsVSG1432-B101 Series User’s Guide494 Push and hold the WPS button located on the ZyXEL Device’s front panel for more than 5 seconds

Document ConventionsVSG1432-B101 Series User’s Guide5Document ConventionsWarnings and NotesThese are how warnings and notes are shown in this User’s

Chapter 4 TutorialsVSG1432-B101 Series User’s Guide50The following figure shows you an example of how to set up a wireless network and its security by

Chapter 4 TutorialsVSG1432-B101 Series User’s Guide51PIN ConfigurationWhen you use the PIN configuration method, you need to use both the ZyXEL Devic

Chapter 4 TutorialsVSG1432-B101 Series User’s Guide52The following figure shows you how to set up a wireless network and its security on a ZyXEL Devic

Chapter 4 TutorialsVSG1432-B101 Series User’s Guide53Note: The ZyXEL Device supports IEEE 802.11b and IEEE 802.11g wireless clients. Make sure that y

Chapter 4 TutorialsVSG1432-B101 Series User’s Guide541 Click Network Settings > Wireless to open the General screen. Use this screen to set up the

Chapter 4 TutorialsVSG1432-B101 Series User’s Guide553 Configure the screen using the provided parameters and click Apply.4 In the More AP screen, cl

Chapter 4 TutorialsVSG1432-B101 Series User’s Guide565 Configure the screen using the provided parameters and click Apply.6 Check the status of VIP an

Chapter 4 TutorialsVSG1432-B101 Series User’s Guide57the ZyXEL Device. Traffic should be forwarded to the port 666 of the Doom server computer which

Chapter 4 TutorialsVSG1432-B101 Series User’s Guide583 The port forwarding settings you configured appear in the table. The ZyXEL Device forwards port

Chapter 4 TutorialsVSG1432-B101 Series User’s Guide59You need to specify a static routing rule on the ZyXEL Device to specify R as the router in char

Document ConventionsVSG1432-B101 Series User’s Guide6Icons Used in FiguresFigures in this User’s Guide may use the following generic icons. The ZyXEL

Chapter 4 TutorialsVSG1432-B101 Series User’s Guide604a Select the Active check box. Enter the Route Name as R.4b Type 192.168.10.0 and subnet mask 25

Chapter 4 TutorialsVSG1432-B101 Series User’s Guide61Note: QoS is applied to traffic flowing out of the ZyXEL Device.Traffic that does not match this

Chapter 4 TutorialsVSG1432-B101 Series User’s Guide62• Rate Limit: 5,000 (kbps) Tutorial: Advanced > QoS > Queue Setup3 Click Class Setup > A

Chapter 4 TutorialsVSG1432-B101 Series User’s Guide63This maps e-mail traffic coming from port 25 to the highest priority, which you have created in

Chapter 4 TutorialsVSG1432-B101 Series User’s Guide64• Configuring DDNS on Your ZyXEL Device• Testing the DDNS SettingNote: If you have a private WAN

Chapter 4 TutorialsVSG1432-B101 Series User’s Guide65• Enter the user name (UserName1) and password (12345).Click Apply.4.8.3 Testing the DDNS Setti

Chapter 4 TutorialsVSG1432-B101 Series User’s Guide661 In FileZilla enter the IP address of the ZyXEL Device (the default is 192.168.1.1), your accoun

67PART IITechnical Reference

68

VSG1432-B101 Series User’s Guide69CHAPTER 5 Network Map and StatusScreens5.1 OverviewAfter you log into the Web Configurator, the Network Map screen

Safety WarningsVSG1432-B101 Series User’s Guide7Safety Warnings• Do NOT use this product near water, for example, in a wet basement or near a swimmin

Chapter 5 Network Map and Status ScreensVSG1432-B101 Series User’s Guide70If you prefer to view the status in a list, click List View in the Viewing M

Chapter 5 Network Map and Status ScreensVSG1432-B101 Series User’s Guide715.3 The Status Screen Use this screen to view the status of the ZyXEL Devi

Chapter 5 Network Map and Status ScreensVSG1432-B101 Series User’s Guide72IP Subnet Mask This field displays the current subnet mask in the WAN.This f

Chapter 5 Network Map and Status ScreensVSG1432-B101 Series User’s Guide73Status This field indicates whether or not the ZyXEL Device is using the in

Chapter 5 Network Map and Status ScreensVSG1432-B101 Series User’s Guide74

VSG1432-B101 Series User’s Guide75CHAPTER 6 Broadband6.1 OverviewThis chapter describes how to configure WAN settings from the Broadband screen. Use

Chapter 6 BroadbandVSG1432-B101 Series User’s Guide76WAN IP AddressThe WAN IP address is an IP address for the ZyXEL Device, which makes it accessible

Chapter 6 BroadbandVSG1432-B101 Series User’s Guide776.2 The Broadband ScreenUse this screen to change your ZyXEL Device’s Internet access settings.

Chapter 6 BroadbandVSG1432-B101 Series User’s Guide786.2.1 Add/Edit BroadbandClick Add new WAN interface in the Broadband screen or the Edit icon nex

Chapter 6 BroadbandVSG1432-B101 Series User’s Guide79This screen displays when you select the Routing mode and PPPoE encapsulation.Figure 20 Broadb

Safety WarningsVSG1432-B101 Series User’s Guide8

Chapter 6 BroadbandVSG1432-B101 Series User’s Guide80The following table describes the labels in this screen.Table 7 Broadband: Add/Edit: Routing Mo

Chapter 6 BroadbandVSG1432-B101 Series User’s Guide81Encapsulation ModeSelect the method of multiplexing used by your ISP from the drop-down list box

Chapter 6 BroadbandVSG1432-B101 Series User’s Guide82PPP Auto ConnectSelect this option if you do not want the connection to time out.IDLE Timeout Thi

Chapter 6 BroadbandVSG1432-B101 Series User’s Guide836.2.2.1 BridgeThis screen displays when you select the Bridge mode.Figure 21 Broadband: Add/E

Chapter 6 BroadbandVSG1432-B101 Series User’s Guide84The following table describes the labels in this screen.Table 8 Broadband: Add/Edit: Bridge Mod

Chapter 6 BroadbandVSG1432-B101 Series User’s Guide85Peak Cell Rate Divide the DSL line rate (bps) by 424 (the size of an ATM cell) to find the Peak

Chapter 6 BroadbandVSG1432-B101 Series User’s Guide866.3 Technical ReferenceThis section provides some technical background information about the top

Chapter 6 BroadbandVSG1432-B101 Series User’s Guide876.3.2 MultiplexingThere are two conventions to identify what protocols the virtual circuit (VC)

Chapter 6 BroadbandVSG1432-B101 Series User’s Guide886.3.5 NATNAT (Network Address Translation - NAT, RFC 1631) is the translation of the IP address

Chapter 6 BroadbandVSG1432-B101 Series User’s Guide896.3.7 ATM Traffic ClassesThese are the basic ATM traffic classes defined by the ATM Forum Traff

Contents OverviewVSG1432-B101 Series User’s Guide9Contents OverviewUser’s Guide ...

Chapter 6 BroadbandVSG1432-B101 Series User’s Guide90In Multi-Tenant Unit (MTU) applications, VLAN is vital in providing isolation and security among

VSG1432-B101 Series User’s Guide91CHAPTER 7 Wireless7.1 Overview This chapter describes the ZyXEL Device’s Network Settings > Wireless screens. U

Chapter 7 WirelessVSG1432-B101 Series User’s Guide927.1.2 What You Need to KnowWireless Basics“Wireless” is essentially radio communication. In the s

Chapter 7 WirelessVSG1432-B101 Series User’s Guide93Click Network Settings > Wireless to open the General screen.Figure 23 Network Settings >

Chapter 7 WirelessVSG1432-B101 Series User’s Guide94Passphrase TypeIf you set security for the wireless LAN and have the ZyXEL Device generate a passw

Chapter 7 WirelessVSG1432-B101 Series User’s Guide957.2.1 No SecuritySelect No Security to allow wireless stations to communicate with the access po

Chapter 7 WirelessVSG1432-B101 Series User’s Guide96The following table describes the labels in this screen.7.2.2 Basic (WEP Encryption)WEP encryptio

Chapter 7 WirelessVSG1432-B101 Series User’s Guide97The following table describes the labels in this screen.Table 11 Wireless > General: Basic (

Chapter 7 WirelessVSG1432-B101 Series User’s Guide987.2.3 More Secure (WPA(2)-PSK)The WPA-PSK security mode provides both improved data encryption an

Chapter 7 WirelessVSG1432-B101 Series User’s Guide997.2.4 WPA(2) AuthenticationThe WPA2 security mode is currently the most robust form of encryptio