ZyXEL Communications ZYWALL 70 - V4.03 Información técnica descargar pdf (Pagina 2)

ZyXEL ZyWALL 70 Standard Version

Release 4.03(WM.1)C0

Release Note

Date: Jan 31, 2008

Supported Platforms:

ZyXEL ZyWALL 70

Versions:

ZyNOS Version: V4.03(WM.1) | 01/31/2008

BootBase : V1.10 | 07/31/2006

Agent Version: V2.1.6(WM.0)base

Notes:

1. Restore to Factory Defaults Setting Requirement: No.

2. The setting of ignore triangle route is on in default ROM FILE. 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. When firewall turns from "off" to "on", the firewall initialization procedure will

disconnect all connections running through the ZyWALL.

4. 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.

5. In WLAN configuration, a switch for enable / disable WLAN is added. The default

value is “disable” since WLAN without any security setting is vulnerable. Please

configure MAC filter, WEP and 802.1X when you enable WLAN feature.

6. When UPnP is on, and then reboot the device, Windows XP will not detect UPnP and

refresh “My Network PlacesÆLocal Network”. Plug in network wire again can solve

this problem.

7. For ZW5/35, the default port roles are LAN. For ZW70, the default port roles are

DMZ.

8. In bridge mode, If LAN side DHCP clients want to get DHCP address from WAN

side DHCP server, you need to turn on the firewall rule for BOOT_CLIENT service

type in WANÆLAN direction.

9. Under Bridge Mode, all LAN ports will behave as a hub, and all DMZ ports will also

behave as another hub.

10. For users using the default ROMFILE in former release, please remove “ip nat

session 1300” from autoexec.net by CI command “sys edit autoexec.net”. (Upgrade

from 3.62)

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ZyXEL Communications ZYWALL 70 - V4.03 Información técnica Pagina 2