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QUESTION 21
ISPs use which protocol to establish peering sessions in an Internet exchange point environment?

A.    LDP
B.    IS-IS
C.    BGP
D.    OSPF

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[PDF&VCE] New Lead2pass Cisco 640-878 New Questions Free Download (11-20)

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QUESTION 11
Which first-hop router redundancy protocol uses the active virtual gateway to assign a virtual MAC address to the active virtual forwarders?

A.    HSRP
B.    VRRP
C.    GLBP
D.    FHRP

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QUESTION 1
Which spanning-tree mode can be used to map several VLANs to a single spanning-tree instance?

A.    MST
B.    PVST+
C.    PVRST+
D.    RSTP

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