2012年6月29日星期五

642-780 training practice tests


Question: 1
Which MPLS layer2 VPM services strip 802.1q tags before encapsulating the frame?
A. Ethernet over MPLS port mode
B. Ethernet over MPALS VLAN mode
C. MPLS Bridging
D. MPLS VPLS
Answer: B, D

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Question: 2
Which four tasks are used to configure MPLS? (Chooser four)
A. Create a VRF instance for the VPN
B. Assign customer interfaces (access links ) to a VPN
C. Enable the VFI and MPLS encapsulation
D. Configure the TE tunnel per PE interface
E. Configure the IP address on the VRF interface or subinterface
F. Configure the CE to PFE customer routing
Answer: A, B, C, E

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