ZyXEL Communications ZYWALL 35 - V4.03 Información técnica descargar pdf (Pagina 10)

(4) ZyWALL crashes.

11. [BUG FIX] SPR ID: 071114969

Symptom: IKE SA Leak in customer site.

Topology:

|----ZyWALL1

ZyWALL_DUT(WAN)----(WAN)NAT Router(LAN)----|

|----ZyWALL2

Condition:

(1) Configure one IKE rule IKE1 in ZyWALL_DUT, set NAT Router as "Remote

Gateway".

(2) Add two IPSec rules under IKE1 in ZyWALL_DUT.

IPSec1: ZyWALL_DUT--ZyWALL1

IPSec2: ZyWALL_DUT--ZyWALL2.

(3) In ZyWALL1, configure IKE and IPsec rule. Enable Nailup. Make sure the Tunnel

can be built successfully.

(4) In ZyWALL2, configure IKE rule and IPsec rule correctly except Pre-shared Key.

Enable Nail up. Make sure the Tunnel couldn't build successfully.

(5) After long time run, ZyWALL_DUT will crash because of IKE SA leak.

12. [BUG FIX] SPR ID: 070726879

Symptom: ZyWALL doesn't forward "no answer section" to DNS client.

Condition:

(1) Configure ZyWALL as DNS Server on Linux PC.

(2) Execute "host -t MX www.playboy.com"

(3) PC waits the response until timeout.

(4)If DNS server is not ZyWALL, PC gets response immediately.

Symptom: ZyWALL doesn't forward "no such name" response to DNS client.

Condition:

(1) Configure ZyWALL as DNS server on PC.

(2) PC resolves a nonexistent domain name, and it will wait response until timeout.

13. [BUG FIX] SPR ID: 071109670

Symptom: ZyWALL can not record system report based on IP address which is not in

the same subnet of ZyWALL itself.

Topology:

(bridge mode)

PC-----(LAN)ZyWALL5(WAN)----ZyWALL70----Internet

PC:10.0.0.34

ZyWALL5:192.168.10.40

ZyWALL70(LAN):10.0.0.1, ip alias:192.168.10.1

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ZyXEL Communications ZYWALL 35 - V4.03 Información técnica Pagina 10