3Com OfficeConnect 3CR100A97 User Manual page 81

The Configuration options are displayed on the left-hand frame of the
OfficeConnect Gateway page.
2 Click DNS Server Configuration (located in the Advanced section of the
left-hand frame) to access the DNS Server Configuration page.
3 Enter the IP address of the Primary DNS Server in the Primary DNS Server
Address field.
4 Enter the name of the Primary DNS Server in the Primary DNS Server
Name field.
5 Enter the IP address of the Secondary DNS Server in the Secondary DNS
Server Address field.
6 Enter the name of the Secondary DNS Server in the Secondary DNS Server
Address field.
7 Click Apply to apply this Advanced WAN Configuration to your selected
WAN Interface.
8 Click SaveAll on the upper right portion of the menu bar to permanently
apply and save your changes.
DNS Server Configuration 8 - 3