Figure 5-10: optional settings, Figure 5-11: advanced dhcp – Nortel Networks WAG54G User Manual
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Chapter 5: Configuring the Wireless-G ADSL Gateway
The Setup Tab
Wireless-G ADSL Gateway
Optional Settings (required by some ISPs)
•
Host Name and Domain Name. These fields allow you to supply a host and domain name for the Gateway.
Some ISPs require these names as identification. You may have to check with your ISP to see if your
broadband Internet service has been configured with a host and domain name. In most cases, you can leave
these fields blank.
•
MTU and Size. The MTU (Maximum Transmission Unit) setting specifies the largest packet size permitted for
network transmission. Select Manual and enter the value desired in the Size field. It is recommended that
you leave this value in the 1200 to 1500 range. By default, MTU is configured automatically.
Network Setup
•
Router IP. The values for the Gateway’s Local IP Address and Subnet Mask are shown here. In most cases,
keeping the default values will work.
•
Local IP Address. The default value is 192.168.1.1.
•
Subnet Mask. The default value is 255.255.255.0.
•
Network Address Server Settings (DHCP). Configure the Gateway’s Dynamic Host Configuration Protocol
(DHCP) settings in this section.
•
Local DHCP Server. A Dynamic Host Configuration Protocol (DHCP) server automatically assigns an IP
address to each computer on your network for you. Unless you already have one, it is highly
recommended that you leave the Gateway enabled as a DHCP server. You can also use the Gateway in
DHCP Relay mode.
•
DHCP Relay Server. If you enable the DHCP Relay mode for the Local DHCP Server setting, enter the IP
address for the DHCP server in the fields provided.
•
Advanced. To have the DHCP server reserve certain IP addresses for certain machines, click Advanced,
enter each machine’s MAC address or host name along with the desired IP address, and enable the entry.
•
AutoDetect LAN DHCP Server. To automatically detect the network DHCP server, select Enable.
•
Starting IP Address. Enter a value for the DHCP server to start with when issuing IP addresses. This value
must be 192.168.1. 2 or greater, because the default IP address for the Gateway is 192.168.1.1.
•
Maximum Number of DHCP Users. Enter the maximum number of users/clients that can obtain an IP
address. The number will vary depending on the starting IP address entered.
Figure 5-10: Optional Settings
Figure 5-11: Advanced DHCP