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25xx + external modem - what does this sample config provide?

saturnin1
Level 1
Level 1

Hi,

Can anyone please explain the functionality of this config:

line con 0

login authentication no_user

line 1

location tel ext 410 computer room

no exec-banner

exec-timeout 0 0

no activation-character

session-limit 1

no vacant-message

login authentication noaut

modem Dialin

autocommand telnet 10.1.134.236 3245 /noecho

terminal-type edit

exec-character-bits 8

special-character-bits 8

transport preferred telnet

transport input all

transport output pad v120 telnet rlogin udptn

escape-character BREAK

autoselect during-login

stopbits 1

flowcontrol hardware

line 2........<more of the same>

My understanding is this will allow incoming PSTN calls to the modem, then the router will initiate a telnet session to the specified host. Is that correct?

Will this config also allow users to reverse telnet into the modem and control it?

Finally will this config allow dial on demand routing out of the router using the modem?

Thanks,

1 Reply 1

jduffek
Level 1
Level 1

Some description of the commands:

http://www.cisco.com/warp/public/700/14.shtml

Since you have this:

transport input all

...you should be able to reverse telnet to the modem and dialout.

Josh