On Mar 24, 2011, at 7:27 PM, Ravi Ramaswamy wrote: > Hi All - I am new to this mailer. Hopefully my question is posed to the > correct list. > > I am using 2.5 Tbps as the peak volume of peering traffic over all peering > points for a Tier 1 ISP, for some modeling purposes. Is that a reasonable > estimate?
"Tier 1 ISP" is a nebulous term. The top few networks in the world (not all of them are "tier 1 ISPs" - and one is not even a network :) are much larger. The smaller "tier 1s" are probably that size or less. -- TTFN, patrick
