A.Addition or Deletion of PVC
B.PVC status （active or inactive）
C.Link integrity
D.None of the other alternatives apply
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A.It provides comprehensive Domain Name system
B.It provides DHCP administrative functionality
C.It provides TFTP server functionality.
D.All of the above are true
A.UniDirectional Loop Detection
B.Unspecified Distribution Label Detection
C.Unified Distribution Label Direction
D.UniDirectional Link Detection
A.Microliters installed between a telephone and shared line
B.POTS splitters at the subscriber’s end of the DSL line
C.POTS splitters at the telco CO
D.None of the other alternatives apply
A.AAU2
B.AAL3
C.AAL4
D.AAL5
A.Service Ethertype
B.ISL
C.PseudoLAN TAG
D.802.1q VLAN TAG
E.Control Word
F.Tunnel Label
最新試題
What method of streaming live video is the least taxing on bandwidth in a large enterprise environment？（）
Which statement about multicast VPN is true？（）
What is the BGP synchronization rule？（）
Which information is carried in the OSPFv3 intra-area Prefix LSA？（）
Which three things are the building blocks of the Cisco VPLS architecture？（）
Which three are advantages of SONET？（）
Which tree of these are types of Ethernet Virtue Connections （EVCs） in the MEF concept？（）
Which statement about implementing the Cisco IPv6 provider Edge Router over MPLS is true？（）
In optical transmission systems， chirped lasers are used for the purpose of：（）.
In the Carrier Supporting Carrier （CsC） feature， which two protocols run between CSC-PE and CSC-CE（）.