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ZyXEL Communications Broadband Security Gateway P-312 User Manual

Page 52

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P312 Broadband Security Gateway

3-6

Internet Access

Follow the instructions in the following table on how to configure the DHCP fields.

Table 3-1

LAN DHCP Setup Menu Fields

Field

Description

Example

DHCP=

This field enables/disables the DHCP server. If it is set to Server,
your Prestige will act as a DHCP server. If set to None, DHCP
service will be disabled and you must have another DHCP sever
on your LAN, or else the workstation must be manually
configured. When DHCP is set to Server, the following four items
need to be set.

None

Server (default)

Client IP Pool
Starting Address

This field specifies the first of the contiguous addresses in the IP
address pool.

192.168.1.33

Size of Client IP Pool

This field specifies the size, or count, of the IP address pool.

32

Primary DNS
Server
Secondary DNS
Server

Enter the IP addresses of the DNS servers. The DNS servers are
passed to the DHCP clients along with the IP address and the
subnet mask. Leave these entries at 0.0.0.0 if they are provided
by a WAN DHCP server.

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

Table 3-2

LAN TCP/IP Setup Menu Fields

Field

Description

Example

TCP/IP Setup

IP Address

Enter the IP address of your Prestige in dotted decimal notation

192.168.1.1

(default)

IP Subnet Mask

Your Prestige 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 Prestige

255.255.255.0

RIP Direction

Press the [SPACE BAR] to select the RIP direction from Both/In
Only/Out Only/None.

Both

(default)

Version

Press the [SPACE BAR] to select the RIP version from RIP-1/RIP-
2B/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 Prestige
supports both IGMP version 1 (IGMP-v1) and IGMP-v2. Press the
space bar to enable IP Multicasting or select None (default) to
disable it.

None