Richard Burts Thu, 02/07/2008 - 11:17
User Badges:
  • Super Silver, 17500 points or more
  • Hall of Fame,

    Founding Member

  • Cisco Designated VIP,

    2017 LAN, WAN


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.



guruprasadr Thu, 02/07/2008 - 20:47
User Badges:
  • Gold, 750 points or more

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 activate

neighbor default-originate

neighbor route-map CUSTOMER_PRI in

neighbor maximum-prefix 100 90 restart 30

ip prefix-list customer-in seq 15 permit 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.


Best Regards,

Guru Prasad R


This Discussion