多項選擇題

What are three characteristics of the OSPF routing protocol？（）

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.

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單項選擇題

Which device might be installed at a branch office to enable and manage an IPsec site-to-site VPN？（）

A.Cisco IOS IPsec/SSL VPN client
B.Cisco VPN Clinet
C.ISDN terminal adapter
D.Cisco Adaptive Security Appliance

單項選擇題

what is the cause of this problem?（）

A.The OSPF area is not configured properly.
B.The priority on R1 should be set higher.
C.The cost on R1 should be set higher.
D.The hello and dead timers are not configured properly.
E.A backup designated router needs to be added to the network.
F.The OSPF process ID numbers must match.

What are three characteristics of the OSPF routing protocol？（）

你可能感興趣的試題

Which device might be installed at a branch office to enable and manage an IPsec site-to-site VPN？（）

what is the cause of this problem?（）

What are three characteristics of the OSPF routing protocol？（）

Which device might be installed at a branch office to enable and manage an IPsec site-to-site VPN？（）