I have some sites which advertise the networks with RIPv2 to the backbone network.

There are 2 backbone routers to collect these sites.

Backbone routers are running BGP with other backbone routers.

I would like to balance the sites on both backbone collect routers.

Each remote site has got 2 CVP FR connections (DLCI 100 and 200)to these collect routers.

So I plan to configure for example

site1#

router rip

...

offset-list 0 in 5 Serial0/0.200

offset-list 0 out 5 Serial0/0.200

site2#

router rip

...

offset-list 0 in 5 Serial0/0.100

offset-list 0 out 5 Serial0/0.100

Is there another method , I would like to use the tags but are they advertised through RIP updates ? And a route-map is necessary on the sites to set the tags, isn't it ?

Thanks in advance