Re: Reverse Telnet from an AUX port...

From: Chad Marsh (chad@xxxxxx)
Date: Mon Dec 06 1999 - 12:32:03 GMT-3


   
With a 2509, 2001-2008 are your async lines, and the AUX port becomes
2009. With a 2511 it would be 2017. A 'show line' makes it clear for
whatever router, just add 20 in front of the line # for the session #.

Chad Marsh
CCNP, CCDP, CCIE# 5185
Technology Consultant
Sarcom - Seattle

Scott Morris wrote:
>
> Haven't a clue. :) That was why I originally guessed 2000. however, the
> router I'm doing this from is a 4500, so there are no line ports anyway.
> I'll try it on a 2509 later and see what happens.
>
> Scott Morris, MCSE, CNE(3.x), CCDP, CCIE #4713, Security Specialization
> smorris@tele-tech.com
>
> -----Original Message-----
> From: Brett Summerville [mailto:phreeze@erols.com]
> Sent: Monday, December 06, 1999 9:01 AM
> To: Manjeet Chawla; Scott Morris
> Cc: ccielab@groupstudy.com
> Subject: Re: Reverse Telnet from an AUX port...
>
> What if you already have port 2001 used on your other reverse telnets?
>
> -----Original Message-----
> From: Manjeet Chawla <mchawla@asanet.com>
> To: Scott Morris <SMorris@tele-tech.com>
> Cc: ccielab@groupstudy.com <ccielab@groupstudy.com>
> Date: Sunday, December 05, 1999 10:27 PM
> Subject: Re: Reverse Telnet from an AUX port...
>
> >I just set it up in my lab just to make sure. I used Cisco's black rollover
> >cable to connect my aux port to the console of the other router.
> >
> >Here a working config.
> >
> >!
> >version 11.3
> >service timestamps debug uptime
> >service timestamps log uptime
> >no service password-encryption
> >!
> >hostname R1
> >!
> >ip host rtr 2001 1.1.1.1
> >!
> >interface Loopback100
> > ip address 1.1.1.1 255.255.255.0
> >!!
> >line con 0
> > exec-timeout 0 0
> >line aux 0
> > no exec
> > transport input all
> >line vty 0 4
> > login
> >!
> >end
> >
> >R1#
> >R1#rtr
> >Trying rtr (1.1.1.1, 2001)... Open
> >
> >R2(config-router)#
> >R2(config-router)#
> >R2(config-router)#
> >R2(config-router)#
> >R2(config-router)#
> >R2(config-router)# <<<<<<CTRL ^ >>>>>
> >R1# <<<<<<<Enter inputted >>>>>
> >[Resuming connection 1 to rtr ... ]
> >
> >R2(config-router)#
> >R2(config-router)#
> >
> >Good luck
> >-Manjeet
> >
> >
> >
> >
> >
> >
> >Scott Morris wrote:
> >
> >> Ok. Did that part, and the requisite 'transport input all' and 'no exec'
> >> and set up the ip host and all that jazz... now it keeps telling me
> >> connection refused. I know that normally on a 2509/2511, things get
> >> squirrely sometimes, and you just do a clear line # to fix it. Well,
> doing
> >> 'clear line aux 0' says that it clears the line, but I continue to get
> >> connection refused messages. It's not nice. :)
> >>
> >> Scott
> >>
> >> -----Original Message-----
> >> From: Dave Oakman [mailto:doakman@home.com]
> >> Sent: Sunday, December 05, 1999 6:25 PM
> >> To: 'Scott Morris'; ccielab@groupstudy.com
> >> Subject: RE: Reverse Telnet from an AUX port...
> >>
> >> Scott,
> >> Do a show line and see what line the aux port is. Add 2000 and
> there
> >> is
> >> your reverse telnet port #
> >>
> >> ttfn
> >> DaveO
> >>
> >> -----Original Message-----
> >> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com]On Behalf Of
> >> Scott Morris
> >> Sent: Sunday, December 05, 1999 5:53 PM
> >> To: 'ccielab@groupstudy.com'
> >> Subject: Reverse Telnet from an AUX port...
> >>
> >> Has anybody per chance set up reverse telnet from an aux port of a
> router?
> >> I'm well aware of how to do it from line ports of a 2509/2511... But I'm
> >> looking to go from the aux port of one unit to the console of another
> unit,
> >> and don't know what port number to use. Anyone done this before?
> Thanks.
> >>
> >> Scott Morris, MCSE, CNE (3.x), CCDP, CCIE #4713, Security Specialization
> >> (CCIE)
> >> smorris@tele-tech.com
> >>



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