Supported Platforms - ZyXEL Communications ZyWall 2 Plus Firmware Release Notes

ZyXEL ZyWALL 2 Plus Standard Version
Date: October 16, 2006

Supported Platforms:

ZyXEL ZyWALL 2 Plus
Versions:
ZyNOS F/W Version: V4.01(XU.0) | 10/16/2006 19:03:59
BootBase: V1.11 | 07/12/2006 14:20:29
Notes:
1. Restore to Factory Defaults Setting Requirement: No
2. The setting of ignore triangle route is on in default ROMFILE. Triangle route
network topology has potential security crisis. If you are not clear about it, please
refer to Appendix for the triangle route issue.
3. IKE process in phase 2 will check ID information between system and the peer. If
you found that the IPSEC connection is failed, please check your settings.
4. Using Web to configure VPN, the phase 1 algorithms have been fixed to DES +
MD5. If other algorithms are preferred, please use ADVANCE page to configure
them.
5. When firewall turns from "off" to "on", the firewall initialization procedure will
disconnect all connections running through the ZyWALL.
6. SUA/NAT address loopback feature was enabled on ZyWALL by default;
however, if users do not need it, a C/I command "ip nat loopback off" could turn
it off.
7. When UPnP is on, and then reboot the router, Windows XP will not detect UPnP
and refresh "My Network Places Local Network". Plug in network wire again
can solve this problem.
8. In bridge mode, If LAN side DHCP clients want to get DHCP address from WAN
side DHCP server, you may need to turn on the firewall rule for BOOT_CLIENT
service type in WAN LAN direction.
9. The first entry for static route is reserved for creating WAN default routes and is
READ-ONLY.
10. If you want traffic redirect feature to work, you should turn on WAN ping check
by "sys rn pingcheck 1".
11. The first entry for static route is reserved for creating WAN default route and is
READ-ONLY.
12. If you had activated content filtering service but the registration service state is
"Inactive"after upgrading to 4.00, please click "Service License Refresh" in
"eWC->REGISTRATION->Registration" or wait until device synchronize with
Release 4.01(XU.0)
Release Note