Well reverse telnetting is what you are doing when you go from line to line.
It is the protocol used and specified by using the port number 2000 + line
number. There are other protocols you can use by specifying other ports like
tcp raw, but who really cares your definition IS a better definition than
mine.
>>>Brian
>From: Daniel Cotts <[EMAIL PROTECTED]>
>Reply-To: Daniel Cotts <[EMAIL PROTECTED]>
>To: "'Ruben Arias'" <[EMAIL PROTECTED]>, "'[EMAIL PROTECTED]'"
> <[EMAIL PROTECTED]>
>Subject: re: what's a terminal server was AUX port connects to Console
>Date: Tue, 30 Jan 2001 11:46:49 -0600
>
>Look up Access Servers on CCO. Examples are the 2509 and 2511. You connect
>to them either via the console or via Telnet. Each of the async ports then
>connects to another routers console port. You can then switch which router
>you wish to configure without touching any cables. Used in labs. Also used
>to manage routers at a remote site.
>The configuration of the terminal server is known as reverse telnet. There
>are examples on CCO. Also in the Caslow book.
>
> > -----Original Message-----
> > From: Ruben Arias [mailto:[EMAIL PROTECTED]]
> > Sent: Tuesday, January 30, 2001 11:07 AM
> > To: [EMAIL PROTECTED]
> > Subject: Re: AUX port connects to Console???
> >
> >
> > What's a terminal server and where can I find more info on
> > the subject?
> >
> > Adam Burgess wrote:
> >
> > > > I have four 25xx routers... but I don't have a terminal
> > server.... =
> > > <snip>
> > >
> > > Using your example, you will need to connect the AUX port
> > on R1 to the =
> > > CON port on R2, etc, etc. =20
> > >
> > > Standard Cisco Roll-Over cable is needed.
> > >
> > > Config on the R1 should work with:
> > > line aux 0
> > > access-class 1 in
> > > no exec
> > > exec-timeout 0 0
> > > transport input all
> > > stopbits 1
> > > flowcontrol hardware
> > >
> > > You will probably also need to:
> > > clear line aux 0
> > > on the control router (or do a restart) before the config will work.
> > >
> > > You will then be able to telnet to R1 on TCP 2001 to gain
> > console access =
> > > to R2.
> > >
> > > I do this on a 2509 so my AUX port is actually TCP 2009 as
> > 2001-2008 are =
> > > used by Async Ports. Likewise on a 2511, AUX would be TCP 2017 as =
> > > 2001-2016 are used by Async Ports.
> > >
> > > Good Luck.
> > >
> > > Adam Burgess
> > > Brisbane, Australia
> > >
> > > _________________________________
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