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BGP with PfBR

Hello all,

I am consulting for an ISP and they are looking at implementing BGP.

There are two upstream ISP for this local ISP and so, we want to advertise between these two ISPs.

I will like to advertise pecific routes out specific upstream providers and also, run PfBR(OER).

Is this possible and also, can I have directions to docs to can guide me?

Rgds to all.

1 REPLY
Hall of Fame Super Silver

Re: BGP with PfBR

Hello Joseph,

your starting point can be:

http://www.cisco.com/en/US/partner/docs/ios/oer/configuration/guide/12_4/oer_12_4_book.html

or

http://www.cisco.com/en/US/docs/ios/oer/configuration/guide/12_4/oer_12_4_book.html

However, an ISP should use BGP only I think OER is thought for multihomed enterprises not for ISPs.

see

http://www.cisco.com/en/US/docs/ios/oer/configuration/guide/oer-overview_ps6350_TSD_Products_Configuration_Guide_Chapter.html

the risk of having routes dampened by other ISPs make OER not a tool for an ISP serving other customers.

Hope to help

Giuseppe

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