ZyXEL Communications ZyWALL USG 2000 Bedienungsanleitung PDF herunterladen (Seite 24)

ZyXEL – ZyWALL USG Support Notes

Step 2. Click the Add button to create a mapping rule.

Step 3. In this page user needs to configure:

- Rule’s name

- Select Virtual Server type to let USG-50 do packet forwarding

- Fill in the Original IP (WAN IP) address

- Fill in the Mapped IP (Internal FTP server IP) address

- Select the service to be mapped (FTP); the ports will be selected

automatically

Step 2. Configure the mapping rule. User needs to select the WAN interface

for the incoming access, choosing the WAN IP for users to access.

Step 3. Then configure the incoming ports, translation ports and the internal

FTP server IP address.

In this case, when the user accesses the WAN IP address with the port 20/21,

the ZyWALL-5 UTM will forward the request to the FTP server, 192.168.5.33,

with the port 20/21. Thus, user can access the internal FTP server without

problem.

Step 4. The port forwarding rule enables delivery of the access request from

WAN to the internal network, but the user still needs to configure access

privileges by adjusting the firewall rule. By default all WAN to LAN access is

dropped.

1 2 ... 19 20 21 22 23 24 25 26 27 28 29 ... 87 88

Keine Kommentare

ZyXEL Communications ZyWALL USG 2000 Bedienungsanleitung Seite 24