单项选择题
Refer to the exhibit. You are setting up a 2-gigabit EtherChannel. Following IEEE standards， the exhibit shows your configuration in a local switch1. However， EtherChannel is not coming up. Which one of these statements could be a possible reason？（）
A. EtherChannel is only available in Cisco equipment.
B. The customer side is supposed to be running PAgP, which is a Cisco standard.
C. PAgP is not an IEEE standard. VRRP should be used.
D. The configuration on switch1 needs to be modified to use LACP.
相关考题
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多项选择题
WhichthreeprotocolsshouldbeexplicitlymanagedbyusingControlPlanePolicingonanInternetborderrouter？（）
A.LDAP
B.ICMP
C.RTP
D.BGP
E.SSH
F.RDP -
多项选择题
Whichtwostatementsaretrueaboutbandwidthguarantee？（）
A.When congestion is present，the priority command doesn’t allow exceeding the allocated rate
B.When congestion isn’t present，the priority command doesn’t allow exceeding the allocated rate
C.When congestion is present，the priority command allows exceeding the allocated rate
D.When congestion isn’t present，the priority command allows exceeding the allocated rate -
单项选择题
WhichQoSmechanismcanhelpclassifydifferentkindsofCitrixtrafficprintjobversusreal-timeterminalcontrol？（）
A.qos-group
B.DSCP
C.LFI
D.NBAR
