Sprint internal inconsistency?

neal rauhauser neal at lists.rauhauser.net
Sun Apr 16 17:09:13 UTC 2006




    AS16604 works fine, AS 22663 does not. I've picked at this for 
several hours this AM - looks very much like 22663's serial interface, 
144.232.250.20/30, is blackholed somewhere inside Sprint. I got a tech 
who is trying to help, but he is the guy who got stuck with Easter 
Sunday ... anyone else awake at Sprint?



  These machines can't telnet to each other. Protocol capture and 
varying the telnet source interface on the AS 22663 machine shows 
144.232.250.22 can send but receives no return traffic, while the 
loopback IP is accessible.

Inside AS 16604

interface Hssi3/0
  description DS3 to Sprint PL#:431846
  ip address 160.81.75.58 255.255.255.252
ip route 144.232.250.20 255.255.255.252 160.81.76.57

Inside AS 22663

interface Serial5/1/0
  description 45076451-T, Prominic.net, Inc.  (SL-PROMI-1)
  bandwidth 44210
  ip address 144.232.250.22 255.255.255.252

interface Loopback 0
  ip addresss 198.68.3.254 255.255.255.255

ip route 160.81.75.56 255.255.255.252 144.232.250.21



-- 
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