On May 19, 2010, at 2:26 PM, Jeff Harper wrote:
-----Original Message----- From: Deric Kwok [mailto:deric.kwok2000@gmail.com] Sent: Monday, May 17, 2010 6:15 PM To: nanog@nanog.org Subject: useful bgp example
Hi
My company will get 2 upstream provider. We will plan 2 routers and each router to connect one provider to use bgp for redundant. Do you have any useful bgp example and website to set it up?
Thank you for your help
This jpg should help, has config on it as well.
Jeff <bgp1.jpg>
Nice, but you don't show it as-path filtering your transits out. I frequently see people take something learned from transit A and sending it to transit B, and if it happens to be the backup path in-use for your customer, your transits will accept it and likely pick you as best-path and hairpin through your network. - Jared