300-415 · Question #252
What is the default value for the number of paths advertised per prefix in the OMP feature template?
The correct answer is D. 16. The default number of paths advertised per prefix in the OMP feature template in Cisco SD-WAN is 16, allowing for a large number of redundant routes to be distributed.
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Exhibits
Options
- A4
- B8
- C12
- D16
How the community answered
(27 responses)- B4% (1)
- C7% (2)
- D89% (24)
Why each option
The default number of paths advertised per prefix in the OMP feature template in Cisco SD-WAN is 16, allowing for a large number of redundant routes to be distributed.
4 paths is a common default for some routing protocols like BGP ECMP, but not for OMP paths advertised per prefix in Cisco SD-WAN by default.
8 paths is a common value, but it is not the default for OMP paths advertised per prefix in Cisco SD-WAN.
12 paths is not the default for OMP paths advertised per prefix in Cisco SD-WAN.
By default, the OMP feature template is configured to advertise a maximum of 16 paths for each prefix. This allows for extensive redundancy and path diversity within the SD-WAN fabric, enabling robust traffic engineering and failover capabilities.
Concept tested: OMP paths advertised default value
Source: https://www.cisco.com/c/en/us/td/docs/routers/sdwan/configuration/sdwan-xe-gs-book/sdwan-policy-config.html#Cisco_Concept.dita_a181816e-f78e-4903-a447-3801129f129c
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