Small Office Remote Access Switch 87CONFIGURING B ASIC IP ROUTINGIP Network Interfacesn. IP RIP v2 authentication key (required only if the IP RIP v2 authentication control has beenconfigured with a value other than “No Authentication”Note: With the Secondary IP Addressing feature, you may add more than one LAN networkinterface. Upon adding a second LAN interface, you must provide a unique interfacename and address. You will also need to specify whether this new interface is to be theprimary or secondary LAN network interface. Refer to Multiple IP Addresses in theBackground Information for usage details.3. For a WAN IP network interface enter the following information:a. interface nameb. IP address assigned to this interfacec. subnet maskd. MTU sizee. transmit broadcast addressNote: If this interface uses RIP over a dedicated connection, select “Specific Explicitly” for thetransmit broadcast address. You will then enter one address. This is because the systemcan only exchange RIP packets with one device over this type of connection. Refer toIP RIP over Dedicated Connections for more information.If IP RIP is enabled, enter the following additional information:f. the transmit broadcast IP address (requested if you selected “Specify Explicitly” for thetransmit broadcast address)g. IP RIP host routes propagation schemeh. RIP send controli. RIP receive controlj. RIP respond controlk. IP RIP v2 authentication controll. IP RIP v2 authentication key (required only if the IP RIP v2 authentication control has beenconfigured with a value other than “No Authentication”4. For a WAN (Direct Host) IP network interface enter the following information:a. Direct Host interface nameb. associated LAN interfacec. MTU size5. For a WAN (RLAN) IP network interface enter the following information:a. interface nameb. IP address assigned to this interfacec. subnet maskd. packet encapsulation typee. MTU sizef. enable/disable Proxy ARP featureg. transmit broadcast address