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A.origin,AS-path,next-hop
B.AS-path,origin,MED
C.AS-path,origin,weight
D.AS-path,weight,MED
R1收到組播信息而R2收不到,why?
A.O IA
B.O E1
C.O E2
D.O
A.source IP address and the protocol (such as SSL, HTTPS, SSH)
B.the packet Time to Live and the source IP address
C.type of service header and DSCP value
D.destination IP address
Refer to the exhibit. Routers A and B are directly connected and running OSPF, but they are unable to form a neighbor relationship. What is the most likely cause?()
A.The routers are not on the same network.
B.The network statements do not match.
C.The process number does not match.
D.The MTU does not match.
E.The OSPF cost does not match.
F.There is a physical issue with the cable.
A.An update packet with init flag set from a known, already established neighbor relationship was received by one of the routers.
B.The ARP cache was cleared.
C.The counters were cleared.
D.The IP EIGRP neighbor relationship was cleared manually.
A.origin
B.router-ID
C.AS-path
D.local-preference
E.next-hop
最新試題
The following configuration line was added to router R1 Access-list 101 permit ip 10.25.30.00.0.0.255 any What is the effect of this access list configuration?()
Which of the following are key characteristics of PPP?()
QoS機制中的分類,采用ip數(shù)據(jù)包中的哪個字段?
如何實現(xiàn)擁塞避免?
What is method list for configure aaa?
Which of the following describes the roles of devices in a WAN?()
what is four ospf area type?
Local Preference?
兩ebgp鄰居發(fā)路由過來 ,哪些屬性重置?
R1 will choose which path to reach 10.1.0.0?