Ip Alias Setup - ZyXEL Communications ZyWall 35 User Manual

Internet security appliance

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ZyWALL 35 User's Guide

Table 170 Menu 3.2: LAN TCP/IP Setup Fields (continued)

RIP Direction

Edit IP Alias

When you have completed this menu, press [ENTER] at the prompt [Press ENTER to Confirm...] to

save your configuration, or press [ESC] at any time to cancel.

29.4.1 IP Alias Setup

IP alias allows you to partition a physical network into different logical networks over the

same Ethernet interface. The ZyWALL supports three logical LAN interfaces via its single

physical Ethernet interface with the ZyWALL itself as the gateway for each LAN network.

You must use menu 3.2 to configure the first network. Move the cursor to the Edit IP Alias

field, press [SPACE BAR] to choose Yes and press [ENTER] to configure the second and

third network.

Press [ENTER] to open Menu 3.2.1 - IP Alias Setup, as shown next.

Press [SPACE BAR] and then [ENTER] to select the RIP direction. Options are:

Both, In Only, Out Only or None.

Press [SPACE BAR] and then [ENTER] to select the RIP version. Options are:

RIP-1, RIP-2B or RIP-2M.

IGMP (Internet Group Multicast Protocol) is a session-layer protocol used to

establish membership in a Multicast group. The ZyWALL supports both IGMP

version 1 (IGMP-v1) and version 2 (IGMP-v2). Press [SPACE BAR] and then

[ENTER] to enable IP Multicasting or select None (default) to disable it.

The ZyWALL supports three logical LAN interfaces via its single physical Ethernet

interface with the ZyWALL itself as the gateway for each LAN network. Press

[SPACE BAR] to select Yes and then press [ENTER] to display menu 3.2.1

Chapter 29 LAN Setup