Traffic Redirect; Figure 10-7 Menu 11.5: Remote Node Filter (Pppoe Or Pptp Encapsulation); Figure 10-8 Traffic Redirect Wan Setup - ZyXEL Communications ZyXEL ZyWALL 2WE User Manual

ZyWALL 2 and ZyWALL 2WE

Figure 10-7 Menu 11.5: Remote Node Filter (PPPoE or PPTP Encapsulation)

10.6 Traffic Redirect

Traffic redirect forwards WAN traffic to a backup gateway when the ZyWALL cannot connect to the
Internet through its normal gateway. Connect the backup gateway on the WAN so that the ZyWALL still
provides firewall protection.
The following network topology allows you to avoid triangle route security issues (see appendices) when
the backup gateway is connected to the LAN. Use IP alias to configure the LAN into two or three logical
networks with the ZyWALL itself as the gateway for each LAN network. Put the protected LAN in one
10-10
Menu 11.5 - Remote Node Filter
Input Filter Sets:
protocol filters=
Device filters=
Output Filter Sets:
protocol filters=
device filters=
Call Filter Sets:
protocol filters=
Device filters=
Enter here to CONFIRM or ESC to CANCEL:

Figure 10-8 Traffic Redirect WAN Setup

Remote Node Setup