Superfluous advertisement (was: Friday's Random Comment)

Randy Bush randy at psg.com
Sun May 1 02:43:01 UTC 2016


>>    F
>>   / \
>>  D   E
>>  |   |
>>  B   C
>>   \ /
>>    A
>> 
>> Suppose A is a customer of B and C.
> 
> This is possible, but only remotely probable. In the real world, D and
> E are likely peered, as are B and C.

"likely?"  with what probability?  any measurement cite please.  nothing
exact; something rough would be fine.

randy


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