Dunno,
If you look at a 2509 access server will get the
idea about reverse telnet more clear as there is a
large async interface to which you attatch an Octopus
cable which provides 8 rolled cables hanging out of
the same asyn int. You then plug these roll cables to
each of your console ports and use the logic already
mentioned to access your 2500's
Phil.
--- Ole Drews Jensen <[EMAIL PROTECTED]> wrote: >
Thanks Erick,
>
> I think my first problem here is that I have never
> tried to connect my two
> 2501 together by their CON ports - Do you need to
> make a loopback ip to do
> that trick (with a rolled over cable ofcourse) ???
>
> Thanks,
>
> Ole
>
> ~~~~~~~~~~~~~~~~~~~~~~~~~~
> Ole Drews Jensen
> Systems Network Manager
> CCNA, MCSE, MCP+I
> RWR Enterprises, Inc.
> [EMAIL PROTECTED]
> ~~~~~~~~~~~~~~~~~~~~~~~~~~
>
>
>
> -----Original Message-----
> From: Erick [mailto:[EMAIL PROTECTED]]
> Sent: Thursday, July 13, 2000 6:59 PM
> To: [EMAIL PROTECTED]
> Subject: RE: Reversed Telnet
>
>
> Let me take a hit at it... it's not one my favorite
> terms...
>
> > If someone has a way to describe the term so a 6
> > year old can understand it,I would appreciate it.
>
> Typically for 'reverse telnet' one configures a
> static
> host table on the router pointing to a loopback IP
> address on a certain port. The port # being the line
> #
> on the router. So one can simply type r1, etc at
> prompt then the router telnets to port 20xx and you
> make your connection the device hanging off that
> line.
> I think redirection is a better term actually but
> that's me.
>
> You don't need a host table (it makes things easier
> for repeated use). You can simply do 'telnet
> ip-of-router 20xx' from the router or any PC/etc to
> get to devices hanging off the router.
>
> Use 'show line' to get the line # and add 2000 to it
> for the TCP port # mapped to that line.
>
> -E
>
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