A.Decreasing the bridge table aging time would reduce flooding.

B.Increasing the bridge table aging time would reduce flooding.

C.Bridge table entries are learned by examining destination MAC addresses of each frame.

D.Bridge table entries are learned by examining the source MAC address of each frame.

A.GigabitEthemet0/G/0 of router A participates in IPv6 route calculation.

B.Router A supports flooding of AS-external-LSAs.

C.GigabitEthernet0/0/0 of router A belongs to an NSSA.

D.Router A is an OSPFv3 device enabled with the forwarding capability.

A.NSSA LSA, LSA FA area will generate seven categories to advertise external routes. The role of the address in the seven classes is to prevent the path from being looped.

B.NSSA OSPF he1lo , option- N 0, E 1 in the area

C.In the NSSA LSA area, a silent acknowledgment will be generated to access the external network.

D.In the area, the NSSA OSPF hello option N 1, E 0 neighbor message, the location in the field

A.The routing domain is mainly used for authentication to enable Level-1 Level-2 SNP LSPs and the
context of the document to be transmitted with authentication.

B.ISIS IPv6 cannot be used in the authentication environment

C.All routers in the same routing domain have the domain MD5 hello ISIS SNP LSP authentication, the
password is , and the normal expansion

D.The command is mainly used to send information messages to the ISIS Hello document.

A.RIPng does not have an authentication mechanism

B.Each RIPng update packet contains a maximum of 25 routes

C.RIPng supports a maximum of 32 hops

D.RIPng uses the link local address to send update packets

E.RIPng supports MD5 authentication