Nokia
4A0-105 · Question #120
4A0-105 Question #120: Real Exam Question with Answer & Explanation
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Question
How does PBB forward broadcast, unknown-unicast and multicast traffic from a B-VPLS to an l- VPLS?
Options
- AThe receiving PE checks the l-TAG in the l-SID to determine if there is a local l-VPLS on the
- BThe receiving PE checks the l-SID in the l-TAG to determine if there is a local l-VPLS on the
- CThe receiving PE checks the service label in the mpls header to determine if there is a local l-
- DThe receiving PE checks the multicast B-DA to see if an l-SID has been mapped to the B-DA that
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