when we add a new prefix in BGP process by network command, when will the router send this new pre-fix as update to it's neighbors?
BGP will send this update to its neighbour only if that prefix is present in that router's routing table. When talking in terms of time, it will be send immediately ( baring few seconds it needs to check routing table and reachability of the prefix).
When attributes or route-maps are modified, it will be send only at next bgp scan interval or else when you manually clear the bgp neighbour ( either hard or soft).
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.