Posted by: Pdfprep
Post Date: January 12, 2021
A router has this error in the syslog message:
%BGP-3-INVALID_MPLS: Invalid MPLS label (3) received in update for prefix 3246:1458:217.78.192.85/32 from 194.100.205.2
What issue has it reported?
A . The BGP label 3 can be used only in a BGP VPNv4 update for a directly connected VPNv4 prefix of the sending PE router
B . The BGP label 3 can be used only in a BGP VPNv4 update for multicast address-family
C . The BGP label 3 can be used only in a BGP VPNv4 update if the RD is 0:0
D . The BGP label 3 can be used as a label for a VPNv4 prefix
Answer: D
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