Re: CLARIFICATION: 2511 with reverse-telnet [7:5686]
Real simple: get a real telnet client that has a disconnect option (teraterm
is free and works great). As soon as the 2511 sees the telnet session close
it will drop the reverse telnet line out to the 2501 (you can very by show
line on the 2501 to verify it's not in use).
Teraterm also supports serial connections (and can send break unlike the
default NT4 Hyperterminal). There is also an SSHv1 add-on for connecting to
Cisco gear (Cisco only uses SSHv1 so far).
http://hp.vector.co.jp/authors/VA002416/teraterm.html
--
Jason Roysdon, CCNP+Security/CCDP, MCSE, CNA, Network+, A+
List email: [EMAIL PROTECTED]
Homepage: http://jason.artoo.net/
Frank Kim wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
Let's make it simple. Let's ignore the factor that there is a 2501
attached to a 2511's line 1. Just plain simple. You have:
1) 2511 router with e0 = 192.168.1.1/24
2) an NT box with ip address of 192.168.1.2/24
Assuming that you have configured line 1 on the 2511 with transport input
all and the rest. You sit on your NT box and u telnet to 192.168.1.1
2001. Now you want to kill that telnet session. How will you do it
without closing the telnet application n or hitting a disconnect on the
telnet application nor getting into the 2511 and do a clear line 1. Hope
you know where I'm getting at.
-Frank
On Thu, 24 May 2001, Erick B. wrote:
Your telnet session is terminated at the 2511 but the
2511 redirects you out line 1 directly, so your not
getting a console/terminal session from the 2511. If
you telnet to the 2511 then out line 1, then your
using the 2511 as a console/terminal session so it
behaves differently. This is the way I understand it
and best I can explain it.
--- Frank Kim wrote:
Erick,
When you telnet into a 2511's ethernet address via
port 2001 which as the
2501 attached to it, you are actually on the console
of the
2501. Pressing exit, logout, or quit at that poing
does not terminate
your tcp session to the 2511 but it only bring you
to the Press RETURN to
get started. screen of the 2501. I want to be able
to terminate the tcp
session to the 2511 without closing the telnet
application.
-Frank
On Thu, 24 May
2001, Erick B. wrote:
I sent a reply to this earlier. This is a
telnet-client issue (your windows telnet client).
The
windows telnet client has a disconnect option that
will disconnect the session and keep the telnet
window
open, or you can click on the X or alt-f4 the
window.
You can also do 'logout' on router which should
disconnect it.
If you are looking to suspend and resume your
telnet
session, then the windows client will not do this.
You
will have to open multiple telnet windows, or
telnet
into the 2511 and reverse telnet from there. When
you're telneting from the 2511 the 2511 lets you
suspend/resume session by using the escape
sequence.
If you're looking for a control-] style
suspend/resume
which is common in unix platforms then you'll have
to
look around for a unix-like telnet client for
windows
that has that functionality.
Ie:
I telnet'd to a cisco router from a unix box, and
hit
control-] and got this:
telnet ?
Commands may be abbreviated. Commands are:
close close current connection
display display operating parameters
modetry to enter line or character
mode
('mode ?' for more)
openconnect to a site
quitexit telnet
sendtransmit special characters ('send
?'
for more)
set set operating parameters ('set ?'
for
more)
unset unset operating parameters ('unset
?'
for more)
status print status information
toggle toggle operating parameters
('toggle
?' for more)
slc change state of special charaters
('slc ?' for more)
! run a TI command
environ change environment variables
('environ
?' for more)
? print help information
telnet
Erick
--- Frank Kim wrote:
Phil,
Yes you have misunderstood once again. Let me
clarify. I sit on an NT
box. I use my mouse to click on start, then
run,
then i type in: telnet
192.168.1.1 2001 which brings me straight to the
console of my 2501. Even
I am accessing my 2501 via a TCP session over
the
2511, but it looks as if
the 2511 isn't there. Therefore, you can not
use
alias or type exit to
get out of that session. Because whatever
'character' you input into the
screen is for the 2501's console, not the 2511.
So
again, if a user has
made a telnet session to 192.168.1.1 2001, how
can
he exit out of that
telnet session
RE: CLARIFICATION: 2511 with reverse-telnet [7:5686]
Frank- If I understand you correctly - telnet to 2511, reverse telnet to 2501, and you want to suspend your session from 2511 to 2501. I think this is what you are looking for: We use 2509RJ access servers at some of our sites to enable remote management of multiple pieces of equipment from a single management. We might have a router, a pix, a switch or two and a vpn server hooked to the 2509, and need to have console access to each. What you basically need to do is set the Escape Character to something other than CTL-^ (control-shift-6) for each line (this works on all lines- vty, aux, con). You may want to give every router a different escape character, though remembering them all is a pain. example: line vty 0 escape-character 23 The number 23 is an ASCII character - W to be precise. This will change the escape sequence for the telnet port to Ctl-W. You can make each line different on your system. Break out the ASCII tables and have fun. Andras -Original Message- From: Frank Kim [mailto:[EMAIL PROTECTED]] Sent: Wednesday, May 23, 2001 10:52 PM To: [EMAIL PROTECTED] Subject: CLARIFICATION: 2511 with reverse-telnet [7:5686] Okay guys. I am really sorry for the waste of bandwidth. But so far, I think I have been misunderstood. Here is what I got: 1) 2511 with e0 = 192.168.1.1/24 2) one 2501, console's port is attached to line 1 of 2511 3) one NT box with ip of 192.168.1.2/24 I sit on my NT box and I initiate a telnet to 192.168.1.1 using port 2001. Remember, I am not doing it from a router. So ctrl-shift-6 x will not suspend my session. What I would like to do is to be able to exit from the telnet session by typing a keystroke such as control-] or so. And one more thing, typing 'exit' does not work. I apologize for all misunderstanding. Thanks for any help. -Frank FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=5695t=5686 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: CLARIFICATION: 2511 with reverse-telnet [7:5686]
Phil, Yes you have misunderstood once again. Let me clarify. I sit on an NT box. I use my mouse to click on start, then run, then i type in: telnet 192.168.1.1 2001 which brings me straight to the console of my 2501. Even I am accessing my 2501 via a TCP session over the 2511, but it looks as if the 2511 isn't there. Therefore, you can not use alias or type exit to get out of that session. Because whatever 'character' you input into the screen is for the 2501's console, not the 2511. So again, if a user has made a telnet session to 192.168.1.1 2001, how can he exit out of that telnet session WITHOUT having to 'close' the telnet application? Once again, the 'exit' command nor the ctrl-shift-6 x cannot be applied in this case. Let me know if I'm still confusing you. -Frank On Thu, 24 May 2001, Circusnuts wrote: OK- you have NT client (Telnet)--2511-- async--2501. You have opened a session with the 2511, to access the 2501 via async line 2001 (through the first physical port on your octal cable). Your commands in the 2511 (Telnet Hyper Term Window) only effect your relationship with the 2511/2501 or direct configurations to the 2511. An Alias only gives you a custom shortcut command, that you dictate (ex: Show IP BGP Neighbors might be made to work as SIBN). The best way to exit the 2511 Telnet ( leave the 2511 connection up) is to simply close your Telnet window. You can shortcut the exit statement, maybe an Alias of E. Have I misconstrued ??? Phil - Original Message - From: Frank Kim To: Sent: Thursday, May 24, 2001 1:51 AM Subject: CLARIFICATION: 2511 with reverse-telnet [7:5686] Okay guys. I am really sorry for the waste of bandwidth. But so far, I think I have been misunderstood. Here is what I got: 1) 2511 with e0 = 192.168.1.1/24 2) one 2501, console's port is attached to line 1 of 2511 3) one NT box with ip of 192.168.1.2/24 I sit on my NT box and I initiate a telnet to 192.168.1.1 using port 2001. Remember, I am not doing it from a router. So ctrl-shift-6 x will not suspend my session. What I would like to do is to be able to exit from the telnet session by typing a keystroke such as control-] or so. And one more thing, typing 'exit' does not work. I apologize for all misunderstanding. Thanks for any help. -Frank FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=5700t=5686 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: CLARIFICATION: 2511 with reverse-telnet [7:5686]
Frank- I now know that my last reply isn't what you are looking for. I don't think that there is a way to do this, from either NT or Unix. I would be interested in knowing why the user would want to exit the session without exiting telnet? I understand from a terminal server point of view, where you might need to switch to a different line, but I'm missing why you'd telnet directly to something and then want to exit the session without killing telnet. Andras -Original Message- From: Frank Kim [mailto:[EMAIL PROTECTED]] Sent: Thursday, May 24, 2001 12:15 AM To: [EMAIL PROTECTED] Subject: Re: CLARIFICATION: 2511 with reverse-telnet [7:5686] Phil, Yes you have misunderstood once again. Let me clarify. I sit on an NT box. I use my mouse to click on start, then run, then i type in: telnet 192.168.1.1 2001 which brings me straight to the console of my 2501. Even I am accessing my 2501 via a TCP session over the 2511, but it looks as if the 2511 isn't there. Therefore, you can not use alias or type exit to get out of that session. Because whatever 'character' you input into the screen is for the 2501's console, not the 2511. So again, if a user has made a telnet session to 192.168.1.1 2001, how can he exit out of that telnet session WITHOUT having to 'close' the telnet application? Once again, the 'exit' command nor the ctrl-shift-6 x cannot be applied in this case. Let me know if I'm still confusing you. -Frank On Thu, 24 May 2001, Circusnuts wrote: OK- you have NT client (Telnet)--2511-- async--2501. You have opened a session with the 2511, to access the 2501 via async line 2001 (through the first physical port on your octal cable). Your commands in the 2511 (Telnet Hyper Term Window) only effect your relationship with the 2511/2501 or direct configurations to the 2511. An Alias only gives you a custom shortcut command, that you dictate (ex: Show IP BGP Neighbors might be made to work as SIBN). The best way to exit the 2511 Telnet ( leave the 2511 connection up) is to simply close your Telnet window. You can shortcut the exit statement, maybe an Alias of E. Have I misconstrued ??? Phil - Original Message - From: Frank Kim To: Sent: Thursday, May 24, 2001 1:51 AM Subject: CLARIFICATION: 2511 with reverse-telnet [7:5686] Okay guys. I am really sorry for the waste of bandwidth. But so far, I think I have been misunderstood. Here is what I got: 1) 2511 with e0 = 192.168.1.1/24 2) one 2501, console's port is attached to line 1 of 2511 3) one NT box with ip of 192.168.1.2/24 I sit on my NT box and I initiate a telnet to 192.168.1.1 using port 2001. Remember, I am not doing it from a router. So ctrl-shift-6 x will not suspend my session. What I would like to do is to be able to exit from the telnet session by typing a keystroke such as control-] or so. And one more thing, typing 'exit' does not work. I apologize for all misunderstanding. Thanks for any help. -Frank FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=5704t=5686 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: CLARIFICATION: 2511 with reverse-telnet [7:5686]
Andras, This is just my curiosity or should i say, my quest for knowledge. Because I see there is a 'disconnect-chracter' under the line configuration mode and I am not sure if we can set it to a certain keystroke such as 'control-Y' or something similar which will tell the terminal server: please kill my session. COMM_SERVER(config)#line 1 COMM_SERVER(config-line)#disconnect-character 25 line 1 no exec exec-timeout 0 0 disconnect-character 25 terminal-type vt100 transport input all a portion of 'sh line 1' Special Chars: Escape Hold Stop Start Disconnect Activation ^^xnone - -^Y The disconnect-character 25, which is a decimal equivalent of Control-Y in ASCII. So my question is, will this 'disconnect-character', in this case, it's control-Y, tell the 2511 to kill the tcp session? -Frank On Thu, 24 May 2001, Andras Bellak wrote: Frank- I now know that my last reply isn't what you are looking for. I don't think that there is a way to do this, from either NT or Unix. I would be interested in knowing why the user would want to exit the session without exiting telnet? I understand from a terminal server point of view, where you might need to switch to a different line, but I'm missing why you'd telnet directly to something and then want to exit the session without killing telnet. Andras -Original Message- From: Frank Kim [mailto:[EMAIL PROTECTED]] Sent: Thursday, May 24, 2001 12:15 AM To: [EMAIL PROTECTED] Subject: Re: CLARIFICATION: 2511 with reverse-telnet [7:5686] Phil, Yes you have misunderstood once again. Let me clarify. I sit on an NT box. I use my mouse to click on start, then run, then i type in: telnet 192.168.1.1 2001 which brings me straight to the console of my 2501. Even I am accessing my 2501 via a TCP session over the 2511, but it looks as if the 2511 isn't there. Therefore, you can not use alias or type exit to get out of that session. Because whatever 'character' you input into the screen is for the 2501's console, not the 2511. So again, if a user has made a telnet session to 192.168.1.1 2001, how can he exit out of that telnet session WITHOUT having to 'close' the telnet application? Once again, the 'exit' command nor the ctrl-shift-6 x cannot be applied in this case. Let me know if I'm still confusing you. -Frank On Thu, 24 May 2001, Circusnuts wrote: OK- you have NT client (Telnet)--2511-- async--2501. You have opened a session with the 2511, to access the 2501 via async line 2001 (through the first physical port on your octal cable). Your commands in the 2511 (Telnet Hyper Term Window) only effect your relationship with the 2511/2501 or direct configurations to the 2511. An Alias only gives you a custom shortcut command, that you dictate (ex: Show IP BGP Neighbors might be made to work as SIBN). The best way to exit the 2511 Telnet ( leave the 2511 connection up) is to simply close your Telnet window. You can shortcut the exit statement, maybe an Alias of E. Have I misconstrued ??? Phil - Original Message - From: Frank Kim To: Sent: Thursday, May 24, 2001 1:51 AM Subject: CLARIFICATION: 2511 with reverse-telnet [7:5686] Okay guys. I am really sorry for the waste of bandwidth. But so far, I think I have been misunderstood. Here is what I got: 1) 2511 with e0 = 192.168.1.1/24 2) one 2501, console's port is attached to line 1 of 2511 3) one NT box with ip of 192.168.1.2/24 I sit on my NT box and I initiate a telnet to 192.168.1.1 using port 2001. Remember, I am not doing it from a router. So ctrl-shift-6 x will not suspend my session. What I would like to do is to be able to exit from the telnet session by typing a keystroke such as control-] or so. And one more thing, typing 'exit' does not work. I apologize for all misunderstanding. Thanks for any help. -Frank FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=5707t=5686 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: CLARIFICATION: 2511 with reverse-telnet [7:5686]
I sent a reply to this earlier. This is a
telnet-client issue (your windows telnet client). The
windows telnet client has a disconnect option that
will disconnect the session and keep the telnet window
open, or you can click on the X or alt-f4 the window.
You can also do 'logout' on router which should
disconnect it.
If you are looking to suspend and resume your telnet
session, then the windows client will not do this. You
will have to open multiple telnet windows, or telnet
into the 2511 and reverse telnet from there. When
you're telneting from the 2511 the 2511 lets you
suspend/resume session by using the escape sequence.
If you're looking for a control-] style suspend/resume
which is common in unix platforms then you'll have to
look around for a unix-like telnet client for windows
that has that functionality.
Ie:
I telnet'd to a cisco router from a unix box, and hit
control-] and got this:
telnet ?
Commands may be abbreviated. Commands are:
close close current connection
display display operating parameters
modetry to enter line or character mode
('mode ?' for more)
openconnect to a site
quitexit telnet
sendtransmit special characters ('send ?'
for more)
set set operating parameters ('set ?' for
more)
unset unset operating parameters ('unset ?'
for more)
status print status information
toggle toggle operating parameters ('toggle
?' for more)
slc change state of special charaters
('slc ?' for more)
! run a TI command
environ change environment variables ('environ
?' for more)
? print help information
telnet
Erick
--- Frank Kim wrote:
Phil,
Yes you have misunderstood once again. Let me
clarify. I sit on an NT
box. I use my mouse to click on start, then run,
then i type in: telnet
192.168.1.1 2001 which brings me straight to the
console of my 2501. Even
I am accessing my 2501 via a TCP session over the
2511, but it looks as if
the 2511 isn't there. Therefore, you can not use
alias or type exit to
get out of that session. Because whatever
'character' you input into the
screen is for the 2501's console, not the 2511. So
again, if a user has
made a telnet session to 192.168.1.1 2001, how can
he exit out of that
telnet session WITHOUT having to 'close' the telnet
application? Once
again, the 'exit' command nor the ctrl-shift-6 x
cannot be applied in this
case. Let me know if I'm still confusing you.
-Frank
On Thu, 24 May 2001, Circusnuts wrote:
OK- you have NT client (Telnet)--2511--
async--2501. You have opened a
session with the 2511, to access the 2501 via
async line 2001 (through the
first physical port on your octal cable). Your
commands in the 2511
(Telnet
Hyper Term Window) only effect your relationship
with the 2511/2501 or
direct configurations to the 2511. An Alias only
gives you a custom
shortcut command, that you dictate (ex: Show IP
BGP Neighbors might be made
to work as SIBN). The best way to exit the 2511
Telnet ( leave the 2511
connection up) is to simply close your Telnet
window. You can shortcut the
exit statement, maybe an Alias of E.
Have I misconstrued ???
Phil
- Original Message -
From: Frank Kim
To:
Sent: Thursday, May 24, 2001 1:51 AM
Subject: CLARIFICATION: 2511 with reverse-telnet
[7:5686]
Okay guys. I am really sorry for the waste of
bandwidth. But so far, I
think I have been misunderstood. Here is what I
got:
1) 2511 with e0 = 192.168.1.1/24
2) one 2501, console's port is attached to line
1 of 2511
3) one NT box with ip of 192.168.1.2/24
I sit on my NT box and I initiate a telnet to
192.168.1.1 using port
2001. Remember, I am not doing it from a
router. So ctrl-shift-6 x will
not suspend my session. What I would like to do
is to be able to exit
from the telnet session by typing a keystroke
such as control-] or
so. And one more thing, typing 'exit' does not
work.
I apologize for all misunderstanding. Thanks
for any help.
__
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Message Posted at:
http://www.groupstudy.com/form/read.php?f=7i=5753t=5686
--
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Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: CLARIFICATION: 2511 with reverse-telnet [7:5686]
Your telnet session is terminated at the 2511 but the
2511 redirects you out line 1 directly, so your not
getting a console/terminal session from the 2511. If
you telnet to the 2511 then out line 1, then your
using the 2511 as a console/terminal session so it
behaves differently. This is the way I understand it
and best I can explain it.
--- Frank Kim wrote:
Erick,
When you telnet into a 2511's ethernet address via
port 2001 which as the
2501 attached to it, you are actually on the console
of the
2501. Pressing exit, logout, or quit at that poing
does not terminate
your tcp session to the 2511 but it only bring you
to the Press RETURN to
get started. screen of the 2501. I want to be able
to terminate the tcp
session to the 2511 without closing the telnet
application.
-Frank
On Thu, 24 May
2001, Erick B. wrote:
I sent a reply to this earlier. This is a
telnet-client issue (your windows telnet client).
The
windows telnet client has a disconnect option that
will disconnect the session and keep the telnet
window
open, or you can click on the X or alt-f4 the
window.
You can also do 'logout' on router which should
disconnect it.
If you are looking to suspend and resume your
telnet
session, then the windows client will not do this.
You
will have to open multiple telnet windows, or
telnet
into the 2511 and reverse telnet from there. When
you're telneting from the 2511 the 2511 lets you
suspend/resume session by using the escape
sequence.
If you're looking for a control-] style
suspend/resume
which is common in unix platforms then you'll have
to
look around for a unix-like telnet client for
windows
that has that functionality.
Ie:
I telnet'd to a cisco router from a unix box, and
hit
control-] and got this:
telnet ?
Commands may be abbreviated. Commands are:
close close current connection
display display operating parameters
modetry to enter line or character
mode
('mode ?' for more)
openconnect to a site
quitexit telnet
sendtransmit special characters ('send
?'
for more)
set set operating parameters ('set ?'
for
more)
unset unset operating parameters ('unset
?'
for more)
status print status information
toggle toggle operating parameters
('toggle
?' for more)
slc change state of special charaters
('slc ?' for more)
! run a TI command
environ change environment variables
('environ
?' for more)
? print help information
telnet
Erick
--- Frank Kim wrote:
Phil,
Yes you have misunderstood once again. Let me
clarify. I sit on an NT
box. I use my mouse to click on start, then
run,
then i type in: telnet
192.168.1.1 2001 which brings me straight to the
console of my 2501. Even
I am accessing my 2501 via a TCP session over
the
2511, but it looks as if
the 2511 isn't there. Therefore, you can not
use
alias or type exit to
get out of that session. Because whatever
'character' you input into the
screen is for the 2501's console, not the 2511.
So
again, if a user has
made a telnet session to 192.168.1.1 2001, how
can
he exit out of that
telnet session WITHOUT having to 'close' the
telnet
application? Once
again, the 'exit' command nor the ctrl-shift-6 x
cannot be applied in this
case. Let me know if I'm still confusing you.
-Frank
On Thu, 24 May 2001, Circusnuts wrote:
OK- you have NT client (Telnet)--2511--
async--2501. You have opened a
session with the 2511, to access the 2501 via
async line 2001 (through the
first physical port on your octal cable).
Your
commands in the 2511
(Telnet
Hyper Term Window) only effect your
relationship
with the 2511/2501 or
direct configurations to the 2511. An Alias
only
gives you a custom
shortcut command, that you dictate (ex: Show
IP
BGP Neighbors might be made
to work as SIBN). The best way to exit the
2511
Telnet ( leave the 2511
connection up) is to simply close your Telnet
window. You can shortcut the
exit statement, maybe an Alias of E.
Have I misconstrued ???
Phil
- Original Message -
From: Frank Kim
To:
Sent: Thursday, May 24, 2001 1:51 AM
Subject: CLARIFICATION: 2511 with
reverse-telnet
[7:5686]
Okay guys. I am really sorry for the waste
of
bandwidth. But so far, I
think I have been misunderstood. Here is
what I
got:
1) 2511 with e0 = 192.168.1.1/24
2) one 2501, console's port is attached to
line
1 of 2511
3) one NT box with ip of 192.168.1.2/24
I sit on my NT box and I initiate a telnet
to
192.168.1.1 using port
2001. Remember, I am not doing it from a
router. So
Re: CLARIFICATION: 2511 with reverse-telnet [7:5686]
Let's make it simple. Let's ignore the factor that there is a 2501
attached to a 2511's line 1. Just plain simple. You have:
1) 2511 router with e0 = 192.168.1.1/24
2) an NT box with ip address of 192.168.1.2/24
Assuming that you have configured line 1 on the 2511 with transport input
all and the rest. You sit on your NT box and u telnet to 192.168.1.1
2001. Now you want to kill that telnet session. How will you do it
without closing the telnet application n or hitting a disconnect on the
telnet application nor getting into the 2511 and do a clear line 1. Hope
you know where I'm getting at.
-Frank
On Thu, 24 May 2001, Erick B. wrote:
Your telnet session is terminated at the 2511 but the
2511 redirects you out line 1 directly, so your not
getting a console/terminal session from the 2511. If
you telnet to the 2511 then out line 1, then your
using the 2511 as a console/terminal session so it
behaves differently. This is the way I understand it
and best I can explain it.
--- Frank Kim wrote:
Erick,
When you telnet into a 2511's ethernet address via
port 2001 which as the
2501 attached to it, you are actually on the console
of the
2501. Pressing exit, logout, or quit at that poing
does not terminate
your tcp session to the 2511 but it only bring you
to the Press RETURN to
get started. screen of the 2501. I want to be able
to terminate the tcp
session to the 2511 without closing the telnet
application.
-Frank
On Thu, 24 May
2001, Erick B. wrote:
I sent a reply to this earlier. This is a
telnet-client issue (your windows telnet client).
The
windows telnet client has a disconnect option that
will disconnect the session and keep the telnet
window
open, or you can click on the X or alt-f4 the
window.
You can also do 'logout' on router which should
disconnect it.
If you are looking to suspend and resume your
telnet
session, then the windows client will not do this.
You
will have to open multiple telnet windows, or
telnet
into the 2511 and reverse telnet from there. When
you're telneting from the 2511 the 2511 lets you
suspend/resume session by using the escape
sequence.
If you're looking for a control-] style
suspend/resume
which is common in unix platforms then you'll have
to
look around for a unix-like telnet client for
windows
that has that functionality.
Ie:
I telnet'd to a cisco router from a unix box, and
hit
control-] and got this:
telnet ?
Commands may be abbreviated. Commands are:
close close current connection
display display operating parameters
modetry to enter line or character
mode
('mode ?' for more)
openconnect to a site
quitexit telnet
sendtransmit special characters ('send
?'
for more)
set set operating parameters ('set ?'
for
more)
unset unset operating parameters ('unset
?'
for more)
status print status information
toggle toggle operating parameters
('toggle
?' for more)
slc change state of special charaters
('slc ?' for more)
! run a TI command
environ change environment variables
('environ
?' for more)
? print help information
telnet
Erick
--- Frank Kim wrote:
Phil,
Yes you have misunderstood once again. Let me
clarify. I sit on an NT
box. I use my mouse to click on start, then
run,
then i type in: telnet
192.168.1.1 2001 which brings me straight to the
console of my 2501. Even
I am accessing my 2501 via a TCP session over
the
2511, but it looks as if
the 2511 isn't there. Therefore, you can not
use
alias or type exit to
get out of that session. Because whatever
'character' you input into the
screen is for the 2501's console, not the 2511.
So
again, if a user has
made a telnet session to 192.168.1.1 2001, how
can
he exit out of that
telnet session WITHOUT having to 'close' the
telnet
application? Once
again, the 'exit' command nor the ctrl-shift-6 x
cannot be applied in this
case. Let me know if I'm still confusing you.
-Frank
On Thu, 24 May 2001, Circusnuts wrote:
OK- you have NT client (Telnet)--2511--
async--2501. You have opened a
session with the 2511, to access the 2501 via
async line 2001 (through the
first physical port on your octal cable).
Your
commands in the 2511
(Telnet
Hyper Term Window) only effect your
relationship
with the 2511/2501 or
direct configurations to the 2511. An Alias
only
gives you a custom
shortcut command, that you dictate (ex: Show
IP
BGP Neighbors might be made
to work as SIBN). The best way to exit the
2511
Telnet (
Re: CLARIFICATION: 2511 with reverse-telnet [7:5686]
So what you are saying is use a 14 TerraHertz gamma ray deionizing 12 bolt
chrome ray gun is the way to end that connection. Am I wrong.
Don
- Original Message -
From: Frank Kim
To:
Sent: Thursday, May 24, 2001 10:36 AM
Subject: Re: CLARIFICATION: 2511 with reverse-telnet [7:5686]
Let's make it simple. Let's ignore the factor that there is a 2501
attached to a 2511's line 1. Just plain simple. You have:
1) 2511 router with e0 = 192.168.1.1/24
2) an NT box with ip address of 192.168.1.2/24
Assuming that you have configured line 1 on the 2511 with transport input
all and the rest. You sit on your NT box and u telnet to 192.168.1.1
2001. Now you want to kill that telnet session. How will you do it
without closing the telnet application n or hitting a disconnect on the
telnet application nor getting into the 2511 and do a clear line 1. Hope
you know where I'm getting at.
-Frank
On Thu, 24 May 2001, Erick B. wrote:
Your telnet session is terminated at the 2511 but the
2511 redirects you out line 1 directly, so your not
getting a console/terminal session from the 2511. If
you telnet to the 2511 then out line 1, then your
using the 2511 as a console/terminal session so it
behaves differently. This is the way I understand it
and best I can explain it.
--- Frank Kim wrote:
Erick,
When you telnet into a 2511's ethernet address via
port 2001 which as the
2501 attached to it, you are actually on the console
of the
2501. Pressing exit, logout, or quit at that poing
does not terminate
your tcp session to the 2511 but it only bring you
to the Press RETURN to
get started. screen of the 2501. I want to be able
to terminate the tcp
session to the 2511 without closing the telnet
application.
-Frank
On Thu, 24 May
2001, Erick B. wrote:
I sent a reply to this earlier. This is a
telnet-client issue (your windows telnet client).
The
windows telnet client has a disconnect option that
will disconnect the session and keep the telnet
window
open, or you can click on the X or alt-f4 the
window.
You can also do 'logout' on router which should
disconnect it.
If you are looking to suspend and resume your
telnet
session, then the windows client will not do this.
You
will have to open multiple telnet windows, or
telnet
into the 2511 and reverse telnet from there. When
you're telneting from the 2511 the 2511 lets you
suspend/resume session by using the escape
sequence.
If you're looking for a control-] style
suspend/resume
which is common in unix platforms then you'll have
to
look around for a unix-like telnet client for
windows
that has that functionality.
Ie:
I telnet'd to a cisco router from a unix box, and
hit
control-] and got this:
telnet ?
Commands may be abbreviated. Commands are:
close close current connection
display display operating parameters
modetry to enter line or character
mode
('mode ?' for more)
openconnect to a site
quitexit telnet
sendtransmit special characters ('send
?'
for more)
set set operating parameters ('set ?'
for
more)
unset unset operating parameters ('unset
?'
for more)
status print status information
toggle toggle operating parameters
('toggle
?' for more)
slc change state of special charaters
('slc ?' for more)
! run a TI command
environ change environment variables
('environ
?' for more)
? print help information
telnet
Erick
--- Frank Kim wrote:
Phil,
Yes you have misunderstood once again. Let me
clarify. I sit on an NT
box. I use my mouse to click on start, then
run,
then i type in: telnet
192.168.1.1 2001 which brings me straight to the
console of my 2501. Even
I am accessing my 2501 via a TCP session over
the
2511, but it looks as if
the 2511 isn't there. Therefore, you can not
use
alias or type exit to
get out of that session. Because whatever
'character' you input into the
screen is for the 2501's console, not the 2511.
So
again, if a user has
made a telnet session to 192.168.1.1 2001, how
can
he exit out of that
telnet session WITHOUT having to 'close' the
telnet
application? Once
again, the 'exit' command nor the ctrl-shift-6 x
cannot be applied in this
case. Let me know if I'm still confusing you.
-Frank
On Thu, 24 May 2001, Circusnuts wrote:
OK- you have NT client (Telnet)--2511--
async--2501. You have opened a
session with the 2511, to access the 2501 via
async line 2001
Re: CLARIFICATION: 2511 with reverse-telnet [7:5686]
OK- you have NT client (Telnet)--2511-- async--2501. You have opened a session with the 2511, to access the 2501 via async line 2001 (through the first physical port on your octal cable). Your commands in the 2511 (Telnet Hyper Term Window) only effect your relationship with the 2511/2501 or direct configurations to the 2511. An Alias only gives you a custom shortcut command, that you dictate (ex: Show IP BGP Neighbors might be made to work as SIBN). The best way to exit the 2511 Telnet ( leave the 2511 connection up) is to simply close your Telnet window. You can shortcut the exit statement, maybe an Alias of E. Have I misconstrued ??? Phil - Original Message - From: Frank Kim To: Sent: Thursday, May 24, 2001 1:51 AM Subject: CLARIFICATION: 2511 with reverse-telnet [7:5686] Okay guys. I am really sorry for the waste of bandwidth. But so far, I think I have been misunderstood. Here is what I got: 1) 2511 with e0 = 192.168.1.1/24 2) one 2501, console's port is attached to line 1 of 2511 3) one NT box with ip of 192.168.1.2/24 I sit on my NT box and I initiate a telnet to 192.168.1.1 using port 2001. Remember, I am not doing it from a router. So ctrl-shift-6 x will not suspend my session. What I would like to do is to be able to exit from the telnet session by typing a keystroke such as control-] or so. And one more thing, typing 'exit' does not work. I apologize for all misunderstanding. Thanks for any help. -Frank FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=5691t=5686 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: CLARIFICATION: 2511 with reverse-telnet [7:5686]
Well, to exit/suspend the telnet session is a telnet-client feature. Lets say you had a unix-like telnet client - most of them allow control-] which will take you to the telnet client menu which will let you change options, close session, etc. I don't think the standard windows telnet programs do this sort of thing. 'exit' doesn't work, but 'logout' will end the telnet session and your telnet client will do whatever it does when it see's a telnet session disconnection. HTH, Erick --- Frank Kim wrote: Okay guys. I am really sorry for the waste of bandwidth. But so far, I think I have been misunderstood. Here is what I got: 1) 2511 with e0 = 192.168.1.1/24 2) one 2501, console's port is attached to line 1 of 2511 3) one NT box with ip of 192.168.1.2/24 I sit on my NT box and I initiate a telnet to 192.168.1.1 using port 2001. Remember, I am not doing it from a router. So ctrl-shift-6 x will not suspend my session. What I would like to do is to be able to exit from the telnet session by typing a keystroke such as control-] or so. And one more thing, typing 'exit' does not work. I apologize for all misunderstanding. Thanks for any help. -Frank FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] __ Do You Yahoo!? Yahoo! Auctions - buy the things you want at great prices http://auctions.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7i=5692t=5686 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
