Change Telnet Port Access to Router & Switches

Discussion in 'Cisco' started by John Marra, Aug 11, 2005.

  1. John Marra

    John Marra Guest

    What is the command to change the Telnet port from 23 to another port number
    of my choosing for a 3745 and 1760 router. I would also like to do this with
    a 3550 and a 4503 Catalyst switch. Our ISP blocks all the common ports and I
    want to configure our Linksys Router for port forwarding to some Cisco
    equipment we have. I know how to do the port forwarding on the Linksys. I
    need the command(s) to change the Telnet port on the Cisco routers &
    switches.

    Thank you,

    John
    John Marra, Aug 11, 2005
    #1
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  2. John Marra

    ahmad82pkn

    Joined:
    Oct 9, 2006
    Messages:
    3
    did u get the answeR? plz let me know too
    ahmad82pkn, Nov 29, 2006
    #2
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  3. John Marra

    globalchicken

    Joined:
    Oct 29, 2006
    Messages:
    37
    Location:
    Sacramento
    have you tried the command

    telnet x.x.x.x 35 (the port # 35 can be changed to your liking)
    globalchicken, Nov 30, 2006
    #3
  4. John Marra

    rahulk99

    Joined:
    Apr 10, 2009
    Messages:
    1
    yes but invalid command
    rahulk99, Apr 10, 2009
    #4
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