[c-nsp] control iBGP advertisements

[CiscoNSP List]

Hi,

To control routes that are being advertised in iBGP, is the best method via communities?

i.e.

Have a number of edge routers with customer prefixes + full tables, and I only want to distribute customer prefixes to other edge routers

So, would I set community "AS:nnn" on the route map "in" on our iptransit peering(For the full table prefixes), and then deny them(community) on the route map "out" on the iBGP peering to the edge routers?

Thanks in advance