問OSPF最終的會(huì)選那條路徑到達(dá)對(duì)端?如圖:圖中所示數(shù)字為COST值。
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Refer to the exhibit. You would like to guarantee 7 Mb/s for FTP traffic in your LAN, as it seems that peer-to-peer traffic is taking up a large amount of bandwidth. When testing the configuration, you notice that FTP traffic doesn't reach 7 Mb/s. What is the problem?()
A.The Ethernet interface should have keepalives enabled.
B.The duplex settings are wrong on the Ethernet interface.
C.The qos pre-classify command should be removed from the tunnel interfaces.
D.the priority queue for the voice class is probably taking all the bandwidth.
E.there are probably not enough interface buffers;they should be tuned.
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.dropper
B.classifier
C.marker
D.querier
E.meter
F.shaper
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?()
如何實(shí)現(xiàn)擁塞避免?
什么是NAT?
Refer to the exhibit.The network administrator is in acampus building distant from Building B.WANRouter is hosting a newly installed WAN link on interface S0/0.The new link is not functioning and the administrator needs to determine if the correct cable has been attached to the S0/0 interface.How can the administrator accurately verify the correct cable type on S0/0 in the most efficient manner?()
aaa架構(gòu)中哪個(gè)是要求用戶輸入用戶名和密碼?
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?
what is the advantage of policing opposite to shaping?
QoS Mechanisms:問在部署QoS中要用的3個(gè)mechanisms是什么?
一堆交換機(jī)一個(gè)server、一個(gè)transpare,問配置prune在哪里配置?