You get a call from a network administrator who tells you that he typed the following into his router: Router(config)#router ospf 1 Router(config-router)#network 10.0.0.0 255.0.0.0 area 0 He tells you he still can't see any routes in the routing table. What configuration error did the administrator make?

• The wildcard mask is incorrect.
• The OSPF area is wrong.
• The OSPF Process ID is incorrect.
• The AS configuration is wrong.