>As others obeserved, much of the traffic in TX seems to prefer to go
>through Dallas even if across the street.  Yet, it would probably beat
>crossing the Rockies in terms of the final delay.  Take
>ntppub.tamu.edu, although also 15 hops away, the delay is only half as
>that of the server in SoCal.

The delay isn't a problem, at least if it's symmetrical.  (A lot
of paths are not symmetrical.)

The problem is jitter - differences in delay from one sample
to the next.  Usually that comes from queueing delays on
busy links.

-- 
These are my opinions, not necessarily my employer's.  I hate spam.

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