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packet loss on 18.187 (W20-CLUSTER-ETHER)

daemon@ATHENA.MIT.EDU (John Hawkinson)
Tue Sep 23 14:47:51 1997

Date: Tue, 23 Sep 1997 14:47:49 -0400
To: network@MIT.EDU
Cc: hotline@MIT.EDU
From: John Hawkinson <jhawk@MIT.EDU>

I left a ping running for half a day from steve-dallas (18.70) to
w20-575-33 (finishing at 14:33 today), and it saw 2% loss:

----w20-575-33.MIT.EDU PING Statistics----
54565 packets transmitted, 53247 packets received, 2% packet loss
round-trip min/avg/max = 1/2/1896 ms

I ran some more tests:

----18.70.0.1 PING Statistics----
100 packets transmitted, 100 packets received, 0% packet loss
round-trip min/avg/max = 2/2/14 ms

----18.187.0.1 PING Statistics----
100 packets transmitted, 100 packets received, 0% packet loss
round-trip min/avg/max = 2/2/9 ms

----18.187.0.51 PING Statistics----
100 packets transmitted, 98 packets received, 2% packet loss
round-trip min/avg/max = 2/4/36 ms

(18.187.0.51 is w20-575-32, so the problem is not specific to a single
machine).

Thanks.

--jhawk

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