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Re: routing problem?
- To: Cedar Cox <cedarc(at-nospam)visionforisrael.com>
- Subject: Re: routing problem?
- From: Henry Fisher <ficher(at-nospam)netvision.net.il>
- Date: Tue, 04 Sep 2001 12:13:17 +0300
- CC: linux-il(at-nospam)linux.org.il
- Delivered-To: linux.org.il-linux-il@linux.org.il
- References: <Pine.LNX.4.21.0109032132360.13207-100000@nanu.visionforisrael.com>
- Sender: linux-il-bounce(at-nospam)cs.huji.ac.il
- User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:0.9.2) Gecko/20010701
>
>
>
>What I can't do is telnet from B to D (port 5800.. VNC), but I can telnet
>from A to D. I'm not sure how I might have messed up my routing or
>something else. Maybe it's my Genmask's. The "strange" thing is that I
>can ping D from A or B without problem. A traceroute from A to D looks
>like:
>
>traceroute to D
> 1 B (192.168.1.4) 2.514 ms 1.572 ms 1.229 ms
> 2 * * *
> 3 D (192.168.2.2) 62.168 ms 64.307 ms 58.755 ms
>
>If this is not enough information, just say so and I'll give more. Maybe
>I'll get creative and draw some ascii art of the big picture.. :)
>
>Thanks
>-Cedar
>
I'm no network expert, but from your description it appears that you're
having reverse routing problems (packets from D know how to return to A,
but not to B). A traceroute from D to A could give you a clue. My guess
is that you need to add a route in C to 192.168.1.0.
Cheers,
Henry
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