Re: Tracert timeout on first hop

Andrew ( (no email) )
Sun, 27 Apr 1997 15:23:15 -0600

Thanx for the tip. Maybe I'll throw this one out into the portmaster list

----------
> From: Josh Perry <joshp@netcnct.net>
> To: ntisp@emerald.iea.com
> Subject: Re: Tracert timeout on first hop
> Date: Friday, April 25, 1997 8:24 PM
>
> We are using both a PM2e and a Computone Power-Rack with the PM2e we have
> the same result as you have... with the computone it shows the first loop
> as the ip of the computone... I think it is just a problem with how the
> portmaster responds to the tracert
>
> Josh Perry
> System Admin
> NetConnect
> http://www.netcnct.net/
> joshp@netcnct.net
>
> ----------
> > From: Andrew <redshift@istar.ca>
> > To: NTisp Mailing List <ntisp@emerald.iea.com>
> > Subject: Tracert timeout on first hop
> > Date: Friday, April 25, 1997 6:36 PM
> >
> > Hi folks
> >
> > Wondering if someone can help with a little configuration issue?
> >
> > I have a PPro180 server running NT4.0 connected to a Livingston PM2e-R.
> >
> > NTserver on 204.50.3.1
> > PM2 on 204.50.3.2
> > Upstream gateway 207.107.201.69
> >
> > When I do a tracert from either the NT console or a dial in user I get
> the
> > following :
> > -----
> > c:\tracert www.microsoft.com
> > Tracing route to www.microsoft.com [207.68.137.59]
> > over a maximum of 30 hops:
> >
> >
> > 1 * * * Request timed out.
> > 2 60 ms 60 ms 60 ms 207.107.201.69
> > 3 60 ms 70 ms 60 ms
core-spc-van-1-fddi3/0.Sprint-Canada.Net
> > [204.50.251.49]
> > 4 70 ms 60 ms 70 ms sl-sea-5-H11/0-T3.sprintlink.net
> > [144.228.95.37]
> > 5 61 ms 70 ms 70 ms sl-sea-6-F0/0.sprintlink.net
> [144.228.90.6]
> > 6 60 ms 81 ms 70 ms sl-mic-3-h0-T3.sprintlink.net
> > [144.228.96.22]
> > 7 70 ms 60 ms 81 ms 207.68.145.46
> > 8 70 ms 70 ms 80 ms 207.68.137.59
> >
> > Trace complete.
> > ----
> >
> > The first hop times out *every time*.
> >
> > If I Telnet to the PM2 and do the same trace there is no delay on the
> first
> > hop. So from that I figure it's a routing problem whit NT (?).
> >
> > Here's my NT route table :
> >
> > -------
> > C:\route print
> > Active Routes:
> >
> >
> >
> > Network Address Netmask Gateway Address Interface
> Metric
> >
> > 0.0.0.0 0.0.0.0 204.50.3.2 204.50.3.1

> 1
> > 127.0.0.0 255.0.0.0 127.0.0.1 127.0.0.1

> 1
> > 204.50.3.0 255.255.255.0 204.50.3.1 204.50.3.1

> 1
> > 204.50.3.1 255.255.255.255 127.0.0.1 127.0.0.1

> 1
> > 204.50.3.255 255.255.255.255 204.50.3.1 204.50.3.1

> 1
> > 207.107.201.0 255.255.255.0 204.50.3.2 204.50.3.1

> 2
> > 207.107.201.68 255.255.255.252 204.50.3.2 204.50.3.1

> 1
> > 224.0.0.0 224.0.0.0 204.50.3.1 204.50.3.1

> 1
> > 255.255.255.255 255.255.255.255 204.50.3.1 204.50.3.1

> 1
> >
> > -------
> > I added 207.107.201.68 (my WAN network segment) manually and deleted
> > 207.107.201.0. And tried that no difference. As you can see
207.107.201.0
> > is part of the route table again. NT put it back in without even
asking!
> > ;-)
> >
> > Any Ideas on the first hop delay would be greatly appreciated!
> >
> > Thanx
> >
> > Andrew Barton
> > RedShift Information Technology
> >
> >
> >
> >
> > ----------------------------------------------------------
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>
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