From: Murphy, Brennan (Brennan_Murphy@xxxxxxx)
Date: Fri Apr 27 2001 - 12:27:51 GMT-3
What is the smallest subnet that major carriers will exchange with one
another? /24..../26.../27?? I know that the real issue is the size of
the route table.
I'm just wondering about the reallity of scenarios that Habali describes
where an institution advertises an aggregate with specific subnets.
I know that when you're multi-homed to a carrier, that carrier will
sometimes
take your /26 and /27 nets to help route inbound traffic but that carrier
will not advertise those nets to its neighbors.....at least thats what I've
heard.
Anyone have any real world experience with this? Or is there a URL
I could read up on?
Thanks,
BM
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