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ZyXEL Communications ZyXEL ZyAIR 100 User Manual

Page 346

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ZyWALL 10~100 Series Internet Security Gateway

24-4

LAN

Setup

Table 24-1 DHCP Ethernet Setup Menu Fields

FIELD

DESCRIPTION

EXAMPLE

DHCP Server

Address

If Relay is selected in the DHCP field above, then type the IP address
of the actual, remote DHCP server here.


Use the instructions in the following table to configure TCP/IP parameters for the LAN port.

LAN and DMZ IP addresses must be on separate subnets.

Table 24-2 LAN TCP/IP Setup Menu Fields

FIELD

DESCRIPTION

EXAMPLE

TCP/IP Setup:

IP Address

Enter the IP address of your ZyWALL in dotted decimal notation

192.168.1.1

(default)

IP Subnet Mask

Your ZyWALL will automatically calculate the subnet mask based
on the IP address that you assign. Unless you are implementing
subnetting, use the subnet mask computed by the ZyWALL.

255.255.255.0

RIP Direction

Press [SPACE BAR] and then [ENTER] to select the RIP direction.
Options are: Both, In Only, Out Only or None.

Both

(default)

Version

Press [SPACE BAR] and then [ENTER] to select the RIP version.
Options are:
RIP-1, RIP-2B or RIP-2M.

RIP-1

(default)

Multicast

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.

None

Edit IP Alias

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

Yes

IP Policies

You can apply up to four IP Policy sets (from twelve) by typing
their numbers separated by commas.

2,7,9,11

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.