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A.interface bandwidth
B.interface delay
C.interface bandwidth and delay
D.hop count
E.bridge priority
A.802.1D
B.802.1s
C.802.1w
D.802.1z
A.Loop guard can be used with root guard simultaneously on the same port on the same VLAN while UDLD cannot.
B.UDLD protects against STP failures caused by cabling problems that create one-way links.
C.Loop guard detects and protects against duplicate packets being received and transmitted on different ports.
D.UDLD protects against unidirectional cabling problems on copper and fiber media.
E.Loop guard protects against STP failures caused by problems that result in the loss of BPDUs from a designated switch port.
最新試題
A default Frame Relay WAN is classified as what type of physical network?()
如何實(shí)現(xiàn)擁塞避免?
QoS Mechanisms:?jiǎn)栐诓渴餛oS中要用的3個(gè)mechanisms是什么?
What is the three main step of using the QoS feature with MQC command line interface?
aaa架構(gòu)中哪個(gè)是要求用戶輸入用戶名和密碼?
問一個(gè)怎么樣的屬性,能讓路由不通告給任何的peer?
what is four ospf area type?
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?()
Refer to the exhibit.What is the meaning of the term dynamic as displayed in the output of the show frame-relay map command shown?()
Refer to the exhibit.How many broadcast domains exist in theexhibited topology?()