1082 Configuring IP RoutingConfiguring Route Table Entries and Route PreferencesBeginning in Privileged EXEC mode, use the following commands toconfigure IRDP settings.Command Purposeconfigure Enter global configuration mode.ip route defaultnextHopRtr [preference ]Configure the default route.•nextHopRtr — IP address of the next hop router.•preference — Specifies the preference value(administrative distance) of an individual static route.(Range: 1-255)ip routeip-addr{subnetmask |prefixlength } {nextHopRtr |null} [preference ]Configure a static route. Use the keyword null instead ofthe next hop router IP address to configure a static rejectroute.•ip-address — IP address of destination interface.•subnet-mask — Subnet mask of destination interface.•prefix-length — Length of prefix. Must be precededwith a forward slash (/). (Range: 0-32 bits)•nextHopRtr — IP address of the next hop router.• null — Specifies that the route is a static reject route.•preference — Specifies the preference value(administrative distance) of an individual static route.(Range: 1-255)ip route distanceinteger Set the default distance (preference) for static routes.Lower route preference values are preferred whendetermining the best route.exit Exit to Privileged EXEC mode.