Re: A SSH question.
On Wed, Mar 14, 2001 at 10:05:40AM -0700, Ray Percival wrote: > I understand that this is not a Debian specific question but I'm > hoping someone out there will be kind and explain this one in > short easy to understand words. :) I'm trying to ssh into my > Debian box on a DSL line setting behind a floppyfw based firewall. > When I am at home I can SSH into that box from my Wife's winders > box using Terraterm witht he ttssh stuff. Of course this is not > going through the firewall but I know that ssh works. Now on the > box at my house if I do this ssh -L 9000:myinternetaddress:22 > myinternaladdress It connects to WinterMute (My Debian box) > nicely. AFAIK at that point it is going through the floppyfw based > firewall to connect. Would that be right or do I need to do > something else to test this. That isn't very clear from your description. If you have a shell account at your ISP, at work or whatever -- as long as it's outside your firewall -- try telnetting to your ssh server port 22 from there. Or use a web-based port scanner ( http://grc.com , http://crypto.yashy.com ) and see if port 22 is open. > Now when I come to work and try to do > Terraterm with the same command line options it fails. Does anyone > know why or what I'm doing wrong. Thanks. If it's not the firewall, check hosts.allow/hosts.deny (assuming your ssh is compiled with tcp-wrappers), xinetd.conf if you're running xinet... I'll need more details to give you a better answer. HTH Dima -- E-mail dmaziuk at bmrb dot wisc dot edu (@work) or at crosswinds dot net (@home) I'm going to exit now since you don't want me to replace the printcap. If you change your mind later, run -- magicfilter config script
RE: A SSH question.
Perhaps you should try using the -P option, which will use a non-privileged port for outgoing connections. Jason > > I understand that this is not a Debian specific question but I'm > hoping someone out there will be kind and explain this one in > short easy to understand words. :) I'm trying to ssh into my > Debian box on a DSL line setting behind a floppyfw based firewall. > When I am at home I can SSH into that box from my Wife's winders > box using Terraterm witht he ttssh stuff. Of course this is not > going through the firewall but I know that ssh works. Now on the > box at my house if I do this ssh -L 9000:myinternetaddress:22 > myinternaladdress It connects to WinterMute (My Debian box) > nicely. AFAIK at that point it is going through the floppyfw based > firewall to connect. Would that be right or do I need to do > something else to test this. Now when I come to work and try to do > Terraterm with the same command line options it fails. Does anyone > know why or what I'm doing wrong. Thanks. > > > -- > To UNSUBSCRIBE, email to [EMAIL PROTECTED] > with a subject of "unsubscribe". Trouble? Contact > [EMAIL PROTECTED] >
A SSH question.
I understand that this is not a Debian specific question but I'm hoping someone out there will be kind and explain this one in short easy to understand words. :) I'm trying to ssh into my Debian box on a DSL line setting behind a floppyfw based firewall. When I am at home I can SSH into that box from my Wife's winders box using Terraterm witht he ttssh stuff. Of course this is not going through the firewall but I know that ssh works. Now on the box at my house if I do this ssh -L 9000:myinternetaddress:22 myinternaladdress It connects to WinterMute (My Debian box) nicely. AFAIK at that point it is going through the floppyfw based firewall to connect. Would that be right or do I need to do something else to test this. Now when I come to work and try to do Terraterm with the same command line options it fails. Does anyone know why or what I'm doing wrong. Thanks.
