When you make a modem connection to your ISP and want to connect to, for instance, www.bgpexpert.com, all the routers along the way have to know where to send the packets you’re sending to our Web server, and the packets from the server have to find their way back to your computer. For the first [...]
Posts Tagged ‘BGP’
March 10th, 2009 - 3:40 am ≡ by admin ≡ in IT Technology
BGP MED
The role of MED: Get to distinguish between the same autonomous system number of neighbors, export, import points. Border routers give notice before the eBGP peer, the MED of routing steps: 1. If you are eBGP routing, will remove its MED. 2. If you are iBGP routing, will remove its MED. (If required mandatory declaration [...]
February 24th, 2009 - 8:28 am ≡ by admin ≡ in IT Technology
BGP backdoor link (Backdoor) actual cases
Cisco provides a way of strong IGP routing priority over EBGP routing. This concept is the “backdoor link” (backdoor link). EBGP routing can be marked as a backdoor link, it will set up the management of these routing BGP distance and the same local or 200, because the management of distance higher than the IGP, [...]