C o n f i g u r a t i o n 873 Type “E” to enable RIP Poisoned Reverse, or type “D” to disable it. TheIAD saves the configuration, and displays the Router Configuration menu(Figure 4.51). Repeat these steps for each port for which you want to enableRIP poisoned reverse.4 Continue with other configuration tasks, or press Escape to return to theMain menu.Configure DNS ClientDNS Client allows the IAD to use fully qualified domain names (for example,www.Paradyne.com). To configure the IAD as a DNS Client, type “N” on theRouter Configuration menu (Figure 4.51). The IAD displays the DNS Clientmenu:Figure 4.54 DNS Client MenuEach option on this menu is described in detail below.Set Primary (orSecondary) DNSServer IP AddressTo set the Primary (or Secondary) DNS Server IP Address, follow the stepsbelow.1 On the DNS Client menu, type “A” to select Set DNS Server IP Address.The IAD displays the current address and prompts you to enter a new one.2 Type the new DNS server address and press Enter. The IAD updates theconfiguration and displays the DNS Client menu.3 Continue with other configuration tasks, or press Escape to return to theRouter Modification menu.Set DNS ServerTimeoutTo set the DNS Server Timeout, follow the steps below.1 On the DNS Client menu, type “T” to select Set DNS Server Timeout. TheIAD displays the current value and lets you specify a new value.2 Type the new timeout value (default 5) and press Enter. The IAD updatesthe configuration and displays the DNS Client menu.3 Continue with other configuration tasks, or press Escape to return to theRouter Modification menu.
