规律，是指事物之间内在的必然的联系。这种联系不断重复出现。在一定条件下常起作用。下面不属于规律

A. Each OSPF area requires a loopback interface to be configured.

B. Areas may be assigned any number from 0 to 65535.

C. Area 0 is called the backbone area.

D. Hierarchical OSPF networks do not require multiple areas.

E. Multiple OSPF areas must connect to area 0.

F. Single area OSPF networks must be configured in area 1.

A. It converges quickly.

B. OSPF is a classful routing protocol.

C. It uses cost to determine the best route.

D. It uses the DUAL algorithm to determine the best route.

E. OSPF routers send the complete routing table to all directly attached routers.

F. OSPF routers discover neighbors before exchanging routing information.

A.It converges quickly.

B.OSPF is a classful routing protocol.

C.It uses cost to determine the best route.

D.It uses the DUAL algorithm to determine the best route.

E.OSPF routers send the complete routing table to all directly attached routers.

F.OSPF routers discover neighbors before exchanging routing information.

A．OSPF

B．IS-IS

C．EIGRP

D．BGP

A．A.neighbor table

B．B.LSDB table

C．C.LSA

D．D. routing table

A. The OSPF routes are located in the inet4.0 routing table.

B. The OSPF routes are located in the inet.0 routing table.

C. The OSPF routes are located in the inet.2 routing table.

D. The OSPF routes are located in the inet4.3 routing table.

A．RIP

B．BGP

C．OSPF

D．EIGRP

A. Accept all OSPF routes and install them into the 3 routing table

B. Accept all OSPF routes and install them into the inet7.0 routing table

C. Accept all OSPF routes and install them into the inet4.0 routing table

D. Accept all OSPF routes and install them into the inet.0 routing table

A. The OSPF routes are located in the inet 4 routing table

B. THe OSPF routes are located in the inet 0 routing table

C. The OSPF routes are located in the inet 2 routing table

D. The OSPF routes are located in the inet 4.3 routing table