The advice I have generally received is to use OSPF only for distributing infrastructure routes within one's network, and iBGP for all production routes (i.e. netblocks associated with customers and services).
Thanks, Adam Webjogger Internet Services ASN 20208 ----- Original Message ----- From: "Matt Liotta" <[email protected]> To: "WISPA General List" <[email protected]> Sent: Sunday, June 14, 2009 8:54 AM Subject: Re: [WISPA] OSPF and BGP for Internal Network > More importantly OSPF or most IGPs for that matter can only get so > large before their performance becomes an issue. BGP doesn't have > these scalability issues. Therefore, large networks run OSPF or ISIS > for select parts of their network and then aggregate the parts behind > BGP. > > -Matt > > On Jun 14, 2009, at 1:07 AM, Charles Wu wrote: > >> Dynamic route redistribution if your network is sufficiently complex >> and you have customers that you are servicing bgp to that you want >> to protect from intra-network failure >> >> -Charles >> >> -----Original Message----- >> From: [email protected] [mailto:[email protected]] >> On Behalf Of Gino Villarini >> Sent: Saturday, June 13, 2009 2:50 PM >> To: WISPA General List >> Subject: [WISPA] OSPF and BGP for Internal Network >> >> What are the bennefits of running both protocols in the internal >> network? >> >> >> Gino A. Villarini >> [email protected] >> Aeronet Wireless Broadband Corp. >> tel 787.273.4143 fax 787.273.4145 >> >> >> >> >> -------------------------------------------------------------------------------- >> WISPA Wants You! Join today! >> http://signup.wispa.org/ >> -------------------------------------------------------------------------------- >> >> WISPA Wireless List: [email protected] >> >> Subscribe/Unsubscribe: >> http://lists.wispa.org/mailman/listinfo/wireless >> >> Archives: http://lists.wispa.org/pipermail/wireless/ >> >> >> -------------------------------------------------------------------------------- >> WISPA Wants You! Join today! >> http://signup.wispa.org/ >> -------------------------------------------------------------------------------- >> >> WISPA Wireless List: [email protected] >> >> Subscribe/Unsubscribe: >> http://lists.wispa.org/mailman/listinfo/wireless >> >> Archives: http://lists.wispa.org/pipermail/wireless/ > > > > -------------------------------------------------------------------------------- > WISPA Wants You! Join today! > http://signup.wispa.org/ > -------------------------------------------------------------------------------- > > WISPA Wireless List: [email protected] > > Subscribe/Unsubscribe: > http://lists.wispa.org/mailman/listinfo/wireless > > Archives: http://lists.wispa.org/pipermail/wireless/ > > -------------------------------------------------------------------------------- WISPA Wants You! Join today! http://signup.wispa.org/ -------------------------------------------------------------------------------- WISPA Wireless List: [email protected] Subscribe/Unsubscribe: http://lists.wispa.org/mailman/listinfo/wireless Archives: http://lists.wispa.org/pipermail/wireless/
