ZyXEL Communications ZYWALL 70 - V4.04 Guía de usuario descargar pdf (Pagina 22)

address is not available.

Condition:

Topology:

PC1--(LAN)ZyWALL2+(PPPoE)--Cisco2811(LAN)---PC2

(1) Build VPN from ZyWALL2+ to Cisco2811.

(2) Change the RIP item in WAN of ZyWALL2+ and Apply. Then it will try to get the

new WAN IP address.

(3) Sometimes ZyWALL2+ will use "0.0.0.0" as my IP address during the IKE

negotiation.

17. [BUG FIX] SPR ID: 080430427

Symptom: ZyWALL 70 keeps on reboot in 5 minutes to 2 hours when AS is enabled.

Condition:

Topology:

Mail server--(LAN)ZW70(WAN)--internet

(1) ZW70 enable AS check for spam mail.

(2) ZW70 always crash

(3) Fail to reproduce this issue on local side

18. [BUG FIX] SPR ID: 080428239

Symptom: Fail to dial into the sip phone when the packets generated from SIP

provider are fragmented.

Condition:

Topology:

SIP phone 1-----SIP server-----(WAN)ZyWALL(LAN)------SIP phone 2

SIP phone 1,SIP server and ZyWALL WAN are in same subnet.

(1) SIP phone1 is a software (3CX phone)installed in one PC, change the PC's MTU

to 800.

(2) SIP server is "ser" installed on Linux OS, also change this server's MTU to 800

(3) Turn SIP ALG on ZyWALL.

(4) Change the ZyWALL's WAN and LAN interfaces' MTU to 800 with CLI "ip

ifconfig" such as "ip ifconfig enif0 192.168.1.1 mtu 800"

(5) When SIP phones are registerd, then SIP phone 1 fails to call SIP phone 2.It's

observed that the "INVITE" packet is fragmented on SIP phone 1.

19. [BUG FIX] SPR ID: 071107515

Symptom: Some special URLs cannot be deleted in the content filter cache.

Condition:

(1) On eWC>REGISTRATION > Registration, register Content Filter service.

(2) On eWC>SECURITY>CONTENT FILTER>General, enable Content Filter.

(3) On eWC>SECURITY>CONTENT FILTER>Policy, add a policy "policy" for

any ip address and active it.

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ZyXEL Communications ZYWALL 70 - V4.04 Guía de usuario Pagina 22