Hi - I am currently peering with an ISP using a 6500 with SUP720-3B and using route maps to filter anything with a prefix length of longer than 20 bits as the 3B cannot handle the full internet routing table.
I want to peer with another ISP for redundancy - my question is, is the 256000 route limitation of the 3B based on the number of routes in the routing table or the number of routes it can hold in the BGP table?
I'm trying to work out if I can achive redundancy with dual homing without having to upgrade to a 3BXL
So it's feasable that if I use the same route-map restricting any prefixes longer than 20 bits with my new ISP, I shouldn't hit any route limits for the supervisor (providing I receive more or less the same routes from the new ISP as the existing)?
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.