10-16-2014 08:40 AM - edited 03-07-2019 09:09 PM
I am trying to setup Telnet on my Cisco 2900 Series K9. I have read a bunch of articles to see if what I am doing wrong. All the articles are pretty much the same thing:
Router>enable
Router#configure terminal
Router(config)#enable secret password
Router(config)#service password-encryption
Router(config)#line vty 0 4
Router(config-line)#password password
Router(config-line)#login
Tty Line Typ Tx/Rx A Modem Roty AccO AccI Uses Noise Overruns Int
* 0 0 CTY - - - - - 0 0 0/0 -
1 1 AUX 9600/9600 - - - - - 0 0 0/0 -
2 2 TTY 9600/9600 - - - - - 0 0 0/0 -
644 644 VTY - - - - 23 0 0 0/0 -
645 645 VTY - - - - 23 0 0 0/0 -
646 646 VTY - - - - 23 0 0 0/0 -
647 647 VTY - - - - 23 0 0 0/0 -
648 648 VTY - - - - 23 0 0 0/0 -
649 649 VTY - - - - 23 0 0 0/0 -
650 650 VTY - - - - 23 0 0 0/0 -
651 651 VTY - - - - 23 0 0 0/0 -
652 652 VTY - - - - 23 0 0 0/0 -
653 653 VTY - - - - 23 0 0 0/0 -
654 654 VTY - - - - 23 0 0 0/0 -
655 655 VTY - - - - 23 0 0 0/0 -
656 656 VTY - - - - 23 0 0 0/0 -
657 657 VTY - - - - 23 0 0 0/0 -
658 658 VTY - - - - 23 0 0 0/0 -
659 659 VTY - - - - 23 0 0 0/0 -
Line(s) not in async mode -or- with no hardware support:
3-643
Here is my vty 0 4 :
line vty 0 4
access-class 23 in
privilege level 15
password password
login local
transport input telnet
transport output telnet ssh
Any ideas whats wrong? Thanks!
Solved! Go to Solution.
10-16-2014 11:37 AM
the first thing that pop out for me is the access-class 23 in, can you try and remove that and see if it works.
Secondly on your show line, I do not see the vty lines 0 - 4 at all, it seems they begin from 644 to 659...which is kind of weird for me. If your access-list is not blocking, I would suggest you configure your Vty line as:
line vty 644 659
which seems odd but would actually resolve your issue because those are the lines available on your device.
HTH,
Manny.
10-16-2014 11:37 AM
the first thing that pop out for me is the access-class 23 in, can you try and remove that and see if it works.
Secondly on your show line, I do not see the vty lines 0 - 4 at all, it seems they begin from 644 to 659...which is kind of weird for me. If your access-list is not blocking, I would suggest you configure your Vty line as:
line vty 644 659
which seems odd but would actually resolve your issue because those are the lines available on your device.
HTH,
Manny.
10-16-2014 12:36 PM
Yep removing that acl did the trick. Thanks for the help!
10-16-2014 11:50 AM
Get rid of the login local under the vty , that is trying to call a locally defined username and password which you don't appear to be using . Also you have an ACL on the vty so whatever address range you are trying to telnet in from must be allowed in that ACL.
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