BGP

[Chuck Swiger]

Tyrone at TelecityRedbus.se wrote:
> We have a /19 address that we announce to 3 ISP's.
> 
> We have balanced the traffic using local preference and the MED, which
> works just fine us.
> 
> Although we would also like certain subnets within the /19 say a /28 to
> only use one specific ISP because of sensitive latency issues. 

You can ask all three of your ISPs whether they and their peering partners 
would agree to carry that /28 route if you announce it, but it's unlikely that 
all or even many of the peers will be willing to do so.

-- 
-Chuck