A.After the Layer3 header and before Layer2 header
B.After the Layer2 header and before Layer3 header
C.Within the Layer 3 header
D.Before the layer 2 header
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A.Site Of Origin SOO.
B.SHAM links with OSPF
C.BGP cost community
D.BGP feature allow-as in
E.RPF Reverse Path forwarding.
F.Access-list Control in Distance Vector protocol like RIP and EIGRP.
A.Sniffing attack
B.Denial of service attack
C.Port Scan attack
D.Reconnaisance attack
E.Spoofing attack
A.If a labeled packet arrives with the top most label of 17, it will be replaced with label 19 and sent out on Ethernet 0/0 interface.
B.If a labeled packet arrives with the top most label of 19, it will be replaced with label 17 and sent out on Ethernet 0/0 interface.
C.If a labeled packet arrives with the top most label of 17, all the labels will be removed and a clear IP Packet is sent to Next Hop 192.168.0.14 on Ethernet 0/0.
D.None of the above.
A.The Outer.1Q tag represents customer VLAN ID and inner.1Q tag represents Provider VLAN (PVLAN )
B.It is an effective way to achieve VLAN transparency between Provider and enterprise customer bytunneling one ser of VLAN tags inside a second VLAN tag
C.The Outer.1Q tag represents Service VLAN (PVLAN) and inner.1Q tag represents customer VLAN
D.QinQ is a way to hide native VLAN which can conflict with Provider native VLAN
A.topmost label exp value
B.customer marking
C.Innerrnost label exp value
D.Qos groups/discard class
E.remarked IP tos value
F.MDRR quantam
最新試題
Which three are advantages of SONET?()
Which three statements about MPLS traffic engineering (MPLS TE) are true? ()
Which two statements about DS-Lite are true?()
What layer of the TMN (telecommunications management network) model does CTM fit into?()
Which two statements about Layer 3 MPLS VPN are true?()
Which tree of these are types of Ethernet Virtue Connections (EVCs) in the MEF concept?()
Which configuration prevents traffic that is sourced from the unique local address scope to be sent out ofthe link to the upstream service provider?()
Which two statements about 10 Gigabit Ethernet (10GE) are true?()
MPLS label mapping on an LSR is displayed by which IOS command?()
Which of the following is used to periodically multicast by DIS on a LAN to ensure IS-IS link state databaseaccuracy?()