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How to filter Full / Partial routres

Hi All,

Can anyone teall on how to provide Full routing and partial routing table separately?

2 REPLIES
Hall of Fame Super Silver

Re: How to filter Full / Partial routres

Gaurav

There are some aspects of your question that are not clear. In particular it is not clear what protocol you are talking about. And the answer would be significantly different if the question is about BGP or about some Interior protocol such as EIGRP or OSPF.

In general full routing is sending to the neighbor everything that you know in your local table and partial routing is sending to your neighbor only part of what is in the local table.

If we understood the question more clearly we could provide better answers.

HTH

Rick

Re: How to filter Full / Partial routres

HI Gaurav, [Pls Rate if HELPS]

If I am not wrong in understanding your Question: You may be asking for using BGP to provide full Internet Routing table or the partial to the Customer.

Assuing Customer Last mile BGP:

================================

neighbor xxx.xxx.xxx.xxx activate

neighbor xxx.xxx.xxx.xxx default-originate

neighbor xxx.xxx.xxx.xxx route-map CUSTOMER_PRI in

neighbor xxx.xxx.xxx.xxx maximum-prefix 100 90 restart 30

ip prefix-list customer-in seq 15 permit xxx.xxx.xxx.xxx/22 le 24

!!!!! via this prefix-list we are receiving the above subnets from the Customer to SP

route-map CUSTOMER_PRI permit 10

match ip address prefix-list customer-in

set local-preference 800

set community xxxx:xxxxx

Hope i am Informative.

PLS RATE if HELPS

Best Regards,

Guru Prasad R

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