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Refer to the exhibit. An engineer has configured OMP with an overlay AS of 10666. What is the AS-PATH for prefix 104.104.104.104/32 on R100?
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Discussion · 10
5
It is D:
https://www.cisco.com/c/en/us/support/docs/routers/sd-wan/214147-vedge-does-not-advertise-its-own-as-when.html
"This document explains why vEdge router does not advertise its own Autonomous System (AS) number when you advertise Border Gateway Protocol (BGP) routes into Overlay Management Protocol (OMP)."
A 4
Selected Answer: A
R100 doesn't know another network after 10666.
D 3
Selected Answer: D
https://community.cisco.com/t5/networking-knowledge-base/sd-wan-techtip-vedge-does-not-advertise-its-own-as-when-bgp/ta-p/3807923
D 2
Selected Answer: D
Correct answer is D according to Zdrobici's link.
D 2
Selected Answer: D
Correct
https://www.cisco.com/c/en/us/support/docs/routers/sd-wan/214147-vedge-does-not-advertise-its-own-as-when.html
1
isn't A ?
1
Correct Answer is D
D 1
Selected Answer: D
C is right
1
Typo. The correct one is D. In Overlay AS, the router that advertises a route changes its own AS to the one set in the configuration. The other ASs that appear in the AS_PATH attribute stay unchanged.
1
What about "propagate as-path" configurations? A & D can both be right in different cases. https://www.cisco.com/c/en/us/support/docs/routers/sd-wan/215992-how-to-avoid-bgp-omp-routing-loop-in-sd.html