Home » Cisco » 300-410 » Which attribute eliminates LFAs that belong to protected paths in situations where links in a network are connected through a common fiber?
Which attribute eliminates LFAs that belong to protected paths in situations where links in a network are connected through a common fiber?
A. shared risk link group-disjoint
B. linecard-disjoint
C. lowest-repair-path-metric
D. interface-disjoint
Correct Answer: B
Explanation/Reference:
Reference: https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/iproute_eigrp/configuration/xe-3s/asr1000/ire-xe-3s-asr1000/ire-ipfrr.html
A is correct Answer : Shared Risk Link Group (SRLG)-disjoint
https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/iproute_eigrp/configuration/xe-3s/asr1000/ire-xe-3s-asr1000/ire-ipfrr.html
https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/iproute_eigrp/configuration/15-s/ire-15-s-book/ire-ipfrr.html
A is correct
A.
hared Risk Link Group (SRLG)-disjoint—Eliminates LFAs that belong to any of the protected path SRLGs. SRLGs refer to situations where links in a network share a common fiber (or a common physical attribute).