ZyXEL Communications P-660RU-T V2 - Manual (Page 58)

Chapter 5 LAN Setup
P-660RU-T v2 User’s Guide
58
The following table describes the labels in this screen.
Table 11 LAN Setup
LABEL DESCRIPTION
DHCP
DHCP If set to Server, your ZyXEL Device can assign IP addresses, an IP default
gateway and DNS servers to Windows 95, Windows NT and other systems that
support the DHCP client.
If set to None, the DHCP server will be disabled.
If set to Relay, the ZyXEL Device acts as a surrogate DHCP server and relays
DHCP requests and responses between the remote server and the clients. Enter
the IP address of the actual, remote DHCP server in the Remote DHCP Server
field in this case.
When DHCP is used, the following items need to be set:
Client IP Pool
Starting Address
This field specifies the first of the contiguous addresses in the IP address pool.
Size of Client IP
Pool
This field specifies the size or count of the IP address pool.
Primary /
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.
Remote DHCP
Server
If Relay is selected in the DHCP field above then enter the IP address of the
actual remote DHCP server here.
TCP/IP
IP Address Enter the IP address of your ZyXEL Device in dotted decimal notation, for
example, 192.168.1.1 (factory default).
IP Subnet Mask Type the subnet mask assigned to you by your ISP (if given).
RIP Direction RIP (Routing Information Protocol) allows a router to exchange routing
information with other routers. Use this field to control how much routing
information the ZyXEL Device sends and receives on the subnet.
Select the RIP direction from None, Both, In Only and Out Only.
RIP Version Select the RIP version from RIP-1, RIP-2B and RIP-2M.
Multicast Select which version of IGMP the ZyXEL Device uses to support multicasting on
the LAN. Multicast packets are sent to a group of computers on the LAN and are
an alternative to unicast packets (packets sent to one computer) and broadcast
packets (packets sent to every computer).
IGMP (Internet Group Multicast Protocol) is a network-layer protocol used to
establish membership in a multicast group. The ZyXEL Device supports both
IGMP version 1 (IGMP-v1) and IGMP-v2. Select None to disable it.
Any IP Setup Select the Active checkbox to enable the Any IP feature. This allows a computer
to access the Internet without changing the network settings (such as IP address
and subnet mask) of the computer, even when the IP addresses of the computer
and the ZyXEL Device are not in the same subnet.
When you disable the Any IP feature, only computers with dynamic IP addresses
or static IP addresses in the same subnet as the ZyXEL Device’s LAN IP
address can connect to the ZyXEL Device or access the Internet through the
ZyXEL Device.
Apply Click Apply to save your changes.
Cancel Click Cancel to begin configuring this screen afresh.