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Re: Telnet problems



> I am having problems telneting to a Debian GNU/Linux 2.0 machine. 
> I can telnet to it from itself 127.0.0.1 and from a box with the IP of
> 209.240.44.14, I determined that the 14 IP works by reconfiguring 2
> other boxs to to use that IP (one at a time of couse), one was RH 6.1
> and other Windows NT 4.0.  Both could telnet in without a problem but no
> box from anyother IP will work.    This was working fine for months then
> suddenly it just stoppped.  Sounds like it is only allowing specific
> IP's to access it.  Any idea where I would go to change this?
> 
you did not play around with firewall configuration, did you?
have you changed /etc/hosts.{allow|deny} or possibly some PAM config files
(i don't know, if you can specify host-based restrictions there)?

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