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Refer to the exhibit. Look at the command output. What can you use to prevent this behavior？（）
A.UDLD
B.spanning-tree loopguard
C.VTP mode transparent
D.switchport mode desirable
Refer to the exhibit. Look at the command output. Assume that there is no other path，and the configuration is correct. What would be the consequences of this situation？（）
A.Users in SW1 can ping SW2 but not vice versa.
B.Users in SW2 can ping SW1 but not vice versa.
C.Users in SW1 and SW2 can ping each other.
D.Users in SW1 and SW2 cannot ping each other.
A.Multicast Source Discovery Protocol mesh-groups must be configured between the two anycast RPs.
B.The RPs must be within the same IGP domain.
C.Multicast Source Discovery Protocol must be configured between the two anycast RPs.
D.The two anycast RPs must be IBGP peers.
最新試題
What is the next state of initial in spanning-tree protocol？
As a CCNA candidate,you must have a firm understanding of the IPv6 address structure.Refer to IPv6 address,could you tell me how many bits are included in each filed?（）
問一個(gè)怎么樣的屬性，能讓路由不通告給任何的peer？
如何實(shí)現(xiàn)擁塞避免？
Refer to the exhibit.How many broadcast domains exist in theexhibited topology？（）
aaa架構(gòu)中哪個(gè)是要求用戶輸入用戶名和密碼？
A default Frame Relay WAN is classified as what type of physical network?（）
what is the disadvantage of policing？
When upgrading the IOS image,the network administrator receives the exhibited error message.What could be the cause of this error?（）
How should arouter that is being used in a Frame Relay network be configured to avoid split horizon issues from preventing routing updates?（）