Nortel Contivity 1100 Configuration Manual page 92

92 Chapter 5 Configuring the system
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Enter a Management IP Address for the system. You need this address to
contact all system services, such as HTTP, FTP, and SNMP. To be accessible,
the Management IP Address must map to the same network as one of the
private interfaces. For example, if you are planning on assigning IP address
10.2.3.3 with the subnet mask 255.255.0.0 to the private physical interface,
the Management IP Address must reside in the 10.2.x.x network.
If you configure the Nortel VPN Router on one network and plan to move it to
another network, change the Management IP address and private LAN
interface addresses before moving the Nortel VPN Router. Then,
communicate with the Nortel VPN Router using the new Management IP
address from your browser's URL address field.
Under Domain Identity, enter the DNS Host Name to identify the system.
This should be the same name that is used by the DNS server to identify the
management address of the Nortel VPN Router that is located on your private
network. You can enter up to 64 characters maximum.
In the DNS Domain Name box enter the Name of the Internet Domain into
which this system is being placed. This must be the same Internet Domain as
the System Name in the Domain Name System (DNS) server. A domain is a
part of the Internet naming hierarchy that refers to general groupings of
networks that are based on organization-type or geography. For example,
mycompany.com is the domain name for a commercial (.com) enterprise.
The DNS Proxy Enabled/Disabled check box allows you to select whether
you want the DNS Proxy to act as a DNS server to the private side. It it
enabled by default.
Click on the Split DNS check box if you have a split name space.
For Primary, enter the address of the DNS server that the DNS proxy tries to
contact first.
For Second, enter an address for the Second Domain Name System (DNS)
server. If the Primary DNS server doesn't respond in a few seconds, service is
requested of the Second DNS server (if present).
For Third, enter an address for the Third Domain Name System (DNS)
server. If the Primary and Secondary DNS servers doesn't respond, service is
requested of the third DNS server (if present).
For Fourth, enter an address for the Fourth Domain Name System (DNS)
server. If the preceding servers doesn't respond, service is requested of the
fourth DNS server (if present).