telnet

Mike Ballon calzonie at hawaii.rr.com
Tue Feb 13 21:18:34 PST 2001


Try this:

"rpm -qa |grep tel"

I get the following, you?

telnet-server-0.14-2mdk
telnet-0.14-2mdk
ktelnet-0.61-5mdk



>Mandrake is running at Medium security.
>
>I looked through /usr/sbin and found neither
>telnetd or in.telnetd.  And a 'whereis' command
>finds neither.  This might be the problem.  But,
>the in.wuftpd file is there and I get the same result
>when I try and ftp into the server.
>
>Thanks,
>
>rodney
>
>-----Original Message-----
>From: Chris Wong [mailto:wongc at math.ed.hawaii.edu]
>Sent: Tuesday, February 13, 2001 6:29 PM
>To: Linux & Unix Advocates & Users
>Subject: [luau] RE: telnet
>
>
>On Tue, 13 Feb 2001, Rodney Davis wrote:
>
>> >Does /var/log/messages say anything after restarting inetd?
>>
>> No.  It just outputs that shutdown and startup succeeded.
>
>Okay.
>
>> >Type /sbin/ipchains -L input
>> >and post the output.
>>
>> I did the /sbin/ipchains -L input and got:
>>
>> Chain input (policy ACCEPT)
>>
>> What do you mean "post the output"?
>
>That would be it.
>
>Okay... determine if /usr/sbin/in.telnetd or /usr/sbin/telnetd exists and
>is executable.
>
>But messages should say something if it wasn't.
>
>What security level is this Mandrake running at?
>
>> > -----Original Message-----
>> > From: Chris Wong [mailto:wongc at math.ed.hawaii.edu]
>> > Sent: Tuesday, February 13, 2001 3:50 PM
>> > To: Linux & Unix Advocates & Users
>> > Subject: [luau] RE: telnet
>> >
>> >
>> > On Tue, 13 Feb 2001, Rodney Davis wrote:
>> >
>> > > No, I cannot telnet localhost.  It gives the same error.
>> > > Yes, /etc/hosts.deny is empty and /etc/hosts.allow
>> > > is set to ALL : ALL : allow
>> > >
>> > > There should be no firewall scripts but I don't really know
>> > > where to look for this.
>> >
>> > Check your /var/log/messages. If there's no error message then it's
>> > firewall. Check that first. Could be a deleted entry in /etc/services or

>> > something.
>> >
>> > and ALL : ALL is bad.
>> >
>> > > -----Original Message-----
>> > > From: calzonie at hawaii.rr.com [mailto:calzonie at hawaii.rr.com]
>> > > Sent: Tuesday, February 13, 2001 2:51 PM
>> > > To: Rodney Davis; calzonie at hawaii.rr.com
>> > > Subject: RE: [luau] telnet
>> > >
>> > >
>> > > Can you telnet to the localhost though?
>> > >
>> > > Your /etc/allow.deny is empty?
>> > >
>> > > Any firewall scripts?
>> > >
>> > > >It is listening on 23 and I can telnet out to other servers.
>> > > >
>> > > >rodney
>> > > >
>> > > >-----Original Message-----
>> > > >From: calzonie at hawaii.rr.com [mailto:calzonie at hawaii.rr.com]
>> > > >Sent: Tuesday, February 13, 2001 12:27 PM
>> > > >To: Rodney Davis
>> > > >Subject: Re: [luau] telnet
>> > > >
>> > > >
>> > > >The new distros run telnet from /etc/xinet.d/telnet but it's on by
>> > default.
>> > >
>> > > >Do a "netstat -na |grep LIS |grep 23" see if you are listening to
>port
>> 23
>> > > >first.
>> > > > If you are can you telnet localhost?
>> > > >
>> > > >>I can't get telnet to work correctly.  When I try connecting from a

>> > remote
>> > >
>> > > >{SNIP}
>> > > >
>> > > >
>> > > >
>> > >
>> > >
>> > >
>> > > ---
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