Subject: CCPR 6772 [Fwd: JLab <-> U of Richmond connectivity?]

[ccpr_reply@jlab.org]

The following is a reply to CCPR report from philpott@jlab.org


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 Date: Fri, 23 Feb 2001 15:00:23 -0800 (PST)
 From: ESnet Operator <operator@relay.es.net>
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 Subject: Re: JLab <-> U of Richmond connectivity?
 To: Sandy.Philpott@jlab.org
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 Sandy,
 
 Your email regarding connectivity problem to U of Richmond has been
 received.  Someone from our Network Engineering Services group will
 be in contact with you.  TTS# 7207 has been opened.
 
  
 Rusty Huie
 ESnet - The Energy Science Network      1 800-33-ESnet (1 800-333-7638)
 Network Operations & Management Center +1 510-486-7600 (Outside the USA)
 To report problems via Email:           trouble@es.net
 To request information via Email:       info@es.net
 To view an open trouble ticket:  finger <ticket-number>@ticket.es.net
 ESnet - Connecting people, information and resources. http://www.es.net 
  
 
 
 
 > Date: Fri, 23 Feb 2001 17:35:46 -0500
 > From: Sandy Philpott <Sandy.Philpott@jlab.org>
 > To: trouble@es.net
 > Subject: JLab <-> U of Richmond connectivity?
 > 
 > ESnet,
 > 
 > We have intermittent connectivity problems between Jefferson Lab 
 > (jlabs1.jlab.org) and the University of Richmond (psc1.richmond.edu):
 > 
 > ----psc1.richmond.edu PING Statistics----
 > 105 packets transmitted, 42 packets received, 60% packet loss
 > round-trip (ms)  min/avg/max = 79/82/89
 > ----psc1.richmond.edu PING Statistics----
 > 14 packets transmitted, 11 packets received, 21% packet loss
 > round-trip (ms)  min/avg/max = 80/82/89
 > 
 > Could you take a look?
 > 
 > Thank you,
 > Sandy Philpott
 > Jefferson Lab Computer Center
 > 
 > > The following is from ggilfoyl@richmond.edu
 > >
 > >  when running a traceroute
 > >  and ping continuously i found that after 30 seconds or so the session
 > >  just got cut off for 15-20 seconds and then it came back up again (that
 > >  is why the bbftp and ssh sessions were not working).
 > > 
 > >  traceroute was able to reach  [192.157.69.12]
 > >  but was unable to reach              [134.55.208.45]
 > > 
 > >  these are es.net servers and appear to intermittenly fail between these
 > >  two points.
 > >  if the file is small enough then it can squeeze through the time window
 > >  when the connection is alive.
 > 
 
 
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