Command
Description
cdp enable
Enables CDP on an interface
cdp run
Enables CDP globally on a router
default-information originate [always] [metric metric-value] [metric-type type-value]{level-1 | level-1-2 | level-2} [route-map map-name]
Generates a default route into OSPF and IS-IS routing domains
ip classless
Enables classless route lookups so that the router can forward packets to unknown subnets of directly connected networks
ip default-network network-number
Specifies a network as a candidate route when determining the gateway of last resort
ip route address mask {address | interface} [distance] [tag tag] [permanent]
Specifies a static route entry
router odr
Enables On-Demand Routing
