ZyXEL Communications ZYWALL 70 - V4.04 Betriebsanweisung PDF herunterladen (Seite 14)

6. Then turn on the power, the DUT crash

Condition (2):

1. Configure DUT's DNS server as an unreachable one.

2. Attach Spirent Avalanche to DUT LAN, configure DUT as it's DNS server

3. Start the Spirent Avalanche to generate lots DNS queries to DUT.

4. After a while, DUT will hang and reboot itself.

3. [BUG FIX] SPR ID: 080827210

Symptom: The release note is inconsistent with SPR

Condition:

For about the bug SPR ID: 080523448 can’t build VPN tunnel after SA lifetime

expires, the topology is wrong in release note, that is inconsistent with SPR, it need

update.

4. [BUG FIX] SPR ID: 080903404

Symptom: Upload FW to 4.04 patch 2 b1, High and severe IDP signatures ARE NOT

LOGGED BY DEFAULT

Condition:

1) Upload the 4.04 pre-version FW, for example,4.04 patch1 and reset to default

romfile

2) Update the signature

3) Upload the 4.04 patch 2 FW

4) High and severe IDP signatures ARE NOT LOGGED BY DEFAULT, even

update the latest version signature

Modifications in V 4.04(WM.2)b1 | 08/20/2008

1. [ENHANCEMENT]

Enhance DNS proxy to support random transaction id and random source port.

2. [BUG FIX] SPR ID: 080523448

Symptom: Can't build VPN tunnel after SA lifetime expires.

Topology:

PC------------- (L) NAT (W) ----- (W) ZyWALL (L) ---Internet

(ZyXEL VPN Client)

Condition:

(1) ZyXEL VPN client build VPN tunnel with ZyWALL using NAT traversal.

(2) After phase1 SA lifetime expires, cannot build tunnel between them successfully.

3. [BUG FIX] SPR ID: 080704185

Symptom: Query a non-exist domain name always show timeout when DNS server

returns 'no such name'.

Topology:

PC with Linux--- (L) ZyWALL (W) ---DNS server

Condition:

(8) Go to eWC>ADVANCED>DNS>System, only configure ZyWALL with one

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ZyXEL Communications ZYWALL 70 - V4.04 Betriebsanweisung Seite 14