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BGP attribute to influence source networks but not with PBR

Hi BGP experts I'm looking for a way to influence my source networks from router A to send out to ISPA for X networks without using PBR.

Currently router A has a route-map applied to router B to set the local preference to 200 in and that is how I want but I have one X source network that I want to go out another direction and not out router B and not use PBR.

Is there an attribute I can work with with an already configured local preference of 200?

1 ACCEPTED SOLUTION

Accepted Solutions
Cisco Employee

BGP attribute to influence source networks but not with PBR

Hi Juan,

BGP is strictly for destination based forwarding. If you want to forward based on the source address, you will definitely need to use PBR.

Regards

Harold Ritter
Sr. Technical Leader
CCIE 4168 (R&S, SP)
harold@cisco.com
México móvil: +52 1 55 8312 4915
Cisco México
Paseo de la Reforma 222
Piso 19
Cuauhtémoc, Juárez
Ciudad de México, 06600
México
2 REPLIES
Cisco Employee

BGP attribute to influence source networks but not with PBR

Hi Juan,

BGP is strictly for destination based forwarding. If you want to forward based on the source address, you will definitely need to use PBR.

Regards

Harold Ritter
Sr. Technical Leader
CCIE 4168 (R&S, SP)
harold@cisco.com
México móvil: +52 1 55 8312 4915
Cisco México
Paseo de la Reforma 222
Piso 19
Cuauhtémoc, Juárez
Ciudad de México, 06600
México
New Member

BGP attribute to influence source networks but not with PBR

Thank you

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