CISCO 2500 Router Log in
Results 1 to 3 of 3

Thread: CISCO 2500 Router Log in

  1. #1
    Junior Member
    Join Date
    Feb 2012
    Posts
    1

    Angry CISCO 2500 Router Log in

    Hello,
    I have a Cisco 2500 Router that I can Use some help With....
    I have been trying to connect via TELNET, HYPER TERMIMINAL ect.....
    I have made CROSSOVER RJ-45 wire Assembled a RJ-45 to DB-9f Serial Connector, Tested All wires and Connectors and everything tested OK,,,, Im using 9600 bits per second - 8 DATA BITS - Stop Bits = 1 on my HYPER TERMINAL with NO Flow Control and sometime when I connect I Get An Encripted Text then on a TELNET Session I just Can Not Conect On Port 23 All My Ports Are Opened and so on....

    Does Anybody have any Idea What It is that Im Missing ???

    I have tried this on 4 different computers to make sure it is NOT the SERIAL PORT on the PCs....

    Thanks
    Jes
    GVC Security Systems and Networking Services

  2. #2
    HYBR|D
    Guest

  3. #3
    Senior Member Wazz's Avatar
    Join Date
    Apr 2003
    Posts
    288
    Try Putty to SSH in.......you will need a proper console cable only if Telnet, SSH and\or the GUI interface is not configured properly....which sounds like the case. Be sure to connect the RJ45 to the Console Port and connect the Serial Port side to the PC......and choose "Serial" in Hyper-Terminal or Putty....


    PS - I would assume "What you are missing" is not choosing "Serial" as the Connection Protocol......

    PSS - A Cisco Console cable is a "Rollover Cable".....not specifically a "Crossover Cable"....Yada Yada ;-)
    Last edited by Wazz; March 6th, 2012 at 12:04 AM.
    "It is a shame that stupidity is not painful" - Anton LaVey

Similar Threads

  1. Cisco Security Advisory: Cisco Telnet Denial of Service Vulnerability
    By Spyder32 in forum Miscellaneous Security Discussions
    Replies: 1
    Last Post: May 27th, 2008, 01:17 PM
  2. Cisco Router Enumeration
    By n00bius in forum The Security Tutorials Forum
    Replies: 10
    Last Post: July 24th, 2007, 03:48 PM
  3. Port List
    By ThePreacher in forum Miscellaneous Security Discussions
    Replies: 17
    Last Post: December 14th, 2006, 08:37 PM
  4. anyone want to help me with some cisco hw?
    By Simo in forum Miscellaneous Security Discussions
    Replies: 7
    Last Post: October 28th, 2003, 02:47 PM
  5. how to hack cisco a router... wow
    By NUKEM6 in forum Non-Security Archives
    Replies: 1
    Last Post: February 3rd, 2002, 10:28 PM

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •