You get a call from a network administrator who tells you that he typed the following into his router:_x005F_x000D_ Router (config) #router ospf 1_x005F_x000D_ Router (config-router) # network 10.0.0.0. 255. 0.0.0 area 0_x005F_x000D_ He tells you he still can't see any routes in the routing table. What configuration error did the administrator make?

• A. The wildcard mask is incorrect
• B. The OSPF area is wrong
• C. The OSPF Process ID is incorrect.
• D. The AS configuration is wrong