Comments on: How To enable Secure Shell (SSH) in Cisco IOS and disable Telnet http://www.itsyourip.com/cisco/how-to-enable-secure-shell-ssh-in-cisco-ios-and-disable-telnet/?utm_source=rss&utm_medium=rss&utm_campaign=how-to-enable-secure-shell-ssh-in-cisco-ios-and-disable-telnet Your gateway to Internet Wed, 18 Jan 2012 17:46:14 +0000 hourly 1 http://wordpress.org/?v=3.3.1 By: Manish http://www.itsyourip.com/cisco/how-to-enable-secure-shell-ssh-in-cisco-ios-and-disable-telnet/comment-page-1/#comment-2882 Manish Wed, 23 Nov 2011 15:08:51 +0000 http://www.itsyourip.com/cisco/how-to-enable-secure-shell-ssh-in-cisco-ios-and-disable-telnet/#comment-2882 Hi Is there any way i can have telnet and ssh both for tty lines using async port adapter like NM-32 on cisco routers or is it either telnet or ssh at a time ? Hi

Is there any way i can have telnet and ssh both for tty lines using async port adapter like NM-32 on cisco routers or is it either telnet or ssh at a time ?

]]> By: Karthik http://www.itsyourip.com/cisco/how-to-enable-secure-shell-ssh-in-cisco-ios-and-disable-telnet/comment-page-1/#comment-2769 Karthik Mon, 29 Nov 2010 20:06:46 +0000 http://www.itsyourip.com/cisco/how-to-enable-secure-shell-ssh-in-cisco-ios-and-disable-telnet/#comment-2769 How can i enble https access on switch 6506 when im giving ip http secure-server it's telling unrecognized command. Im using sup720 with ipservicesk9-12.2(18).SXF5 pls help me out on this. How can i enble https access on switch 6506
when im giving ip http secure-server it’s telling unrecognized command. Im using sup720 with ipservicesk9-12.2(18).SXF5 pls help me out on this.

]]> By: Rhys http://www.itsyourip.com/cisco/how-to-enable-secure-shell-ssh-in-cisco-ios-and-disable-telnet/comment-page-1/#comment-2731 Rhys Tue, 28 Sep 2010 21:57:03 +0000 http://www.itsyourip.com/cisco/how-to-enable-secure-shell-ssh-in-cisco-ios-and-disable-telnet/#comment-2731 Hey, great article. Exactly what I needed. Although I don't support changing the default port from 22. 22 is the SSH port and it is an SSH server. Obscurity offers such a tiny amount of additional security when compared to the SSH protocol itself, it's not worth hassle. Just my 2cents. Thanks again the info. Cheers, Rhys Hey, great article. Exactly what I needed. Although I don’t support changing the default port from 22. 22 is the SSH port and it is an SSH server. Obscurity offers such a tiny amount of additional security when compared to the SSH protocol itself, it’s not worth hassle. Just my 2cents. Thanks again the info.

Cheers,
Rhys

]]> By: IOS Guru http://www.itsyourip.com/cisco/how-to-enable-secure-shell-ssh-in-cisco-ios-and-disable-telnet/comment-page-1/#comment-2720 IOS Guru Sat, 04 Sep 2010 19:05:46 +0000 http://www.itsyourip.com/cisco/how-to-enable-secure-shell-ssh-in-cisco-ios-and-disable-telnet/#comment-2720 In response to the last comment about ip ssh port xxx, that not working, there is additional commands needed to make it listen for ssh other than port 22. Try; ip ssh port xxxx rotary 1 or ip ssh port xxxx rotary 1 127 basically rotary 1, is the rotary group number, and the second number (127 in this example) is the high number that it will look for. I have only used the first example so I cant comment much on what the rotary is all about, but a simple ? or tab key will show those commands in newer IOS In response to the last comment about
ip ssh port xxx, that not working, there is additional commands needed to make it listen for ssh other than port 22.
Try;

ip ssh port xxxx rotary 1
or
ip ssh port xxxx rotary 1 127

basically rotary 1, is the rotary group number, and the second number (127 in this example) is the high number that it will look for.

I have only used the first example so I cant comment much on what the rotary is all about, but a simple ? or tab key will show those commands in newer IOS

]]> By: Jay http://www.itsyourip.com/cisco/how-to-enable-secure-shell-ssh-in-cisco-ios-and-disable-telnet/comment-page-1/#comment-2707 Jay Wed, 11 Aug 2010 10:46:04 +0000 http://www.itsyourip.com/cisco/how-to-enable-secure-shell-ssh-in-cisco-ios-and-disable-telnet/#comment-2707 ip ssh port xxx does not work using more current ios versions. ip ssh port xxx does not work using more current ios versions.

]]> By: cisco_ccna http://www.itsyourip.com/cisco/how-to-enable-secure-shell-ssh-in-cisco-ios-and-disable-telnet/comment-page-1/#comment-2637 cisco_ccna Thu, 11 Feb 2010 01:13:38 +0000 http://www.itsyourip.com/cisco/how-to-enable-secure-shell-ssh-in-cisco-ios-and-disable-telnet/#comment-2637 does any one know the command for entering into ssh on a a router. is it router#ssh -c 3des -l username.password.com 192.168.1.1 i could do with some help guess anyone wid any information i would appreciate. does any one know the command for entering into ssh on a a router.

is it

router#ssh -c 3des -l username.password.com 192.168.1.1

i could do with some help guess anyone wid any information i would appreciate.

]]> By: ashiy http://www.itsyourip.com/cisco/how-to-enable-secure-shell-ssh-in-cisco-ios-and-disable-telnet/comment-page-1/#comment-2630 ashiy Thu, 28 Jan 2010 11:28:10 +0000 http://www.itsyourip.com/cisco/how-to-enable-secure-shell-ssh-in-cisco-ios-and-disable-telnet/#comment-2630 Connection to 10.1.1.1 closed by foreign host mean's that, in all likelyhood, you forgot to "activate" your vty lines. meaning: Did you do the normal Sw1#(config):"Line vty 0 15", "password yourpass", "login" and "exit" ?. If not then the foreign host wont allow connections of any type (telnet, ssh etc). Connection to 10.1.1.1 closed by foreign host

mean’s that, in all likelyhood, you forgot to “activate” your vty lines.

meaning:

Did you do the normal Sw1#(config):”Line vty 0 15″, “password yourpass”, “login” and “exit” ?. If not then the foreign host wont allow connections of any type (telnet, ssh etc).

]]> By: vinay http://www.itsyourip.com/cisco/how-to-enable-secure-shell-ssh-in-cisco-ios-and-disable-telnet/comment-page-1/#comment-2625 vinay Tue, 19 Jan 2010 21:26:48 +0000 http://www.itsyourip.com/cisco/how-to-enable-secure-shell-ssh-in-cisco-ios-and-disable-telnet/#comment-2625 i tried to connect from one router to another using SSH after basic configuration on the both th router. i got below error Connection to 10.1.1.1 closed by foreign host can anyone tell me why this error occers,& how to solve the issue i tried to connect from one router to another using SSH after basic configuration on the both th router. i got below error

Connection to 10.1.1.1 closed by foreign host

can anyone tell me why this error occers,& how to solve the issue

]]> By: Jim http://www.itsyourip.com/cisco/how-to-enable-secure-shell-ssh-in-cisco-ios-and-disable-telnet/comment-page-1/#comment-2624 Jim Mon, 18 Jan 2010 19:35:23 +0000 http://www.itsyourip.com/cisco/how-to-enable-secure-shell-ssh-in-cisco-ios-and-disable-telnet/#comment-2624 Thank you for the explanation and config details! Actually, there are more vty lines than the 16 mentioned "vty 0 15," I believe. It depends on the IOS capabilities. Right? Thank you for the explanation and config details!

Actually, there are more vty lines than the 16 mentioned “vty 0 15,” I believe. It depends on the IOS capabilities. Right?

]]> By: John Lockie http://www.itsyourip.com/cisco/how-to-enable-secure-shell-ssh-in-cisco-ios-and-disable-telnet/comment-page-1/#comment-2585 John Lockie Sun, 27 Sep 2009 00:14:30 +0000 http://www.itsyourip.com/cisco/how-to-enable-secure-shell-ssh-in-cisco-ios-and-disable-telnet/#comment-2585 For setting transport input you may want to go in to "line vty 0 15" because there are more than 5 terminal lines that telnet can connect to :-) For setting transport input you may want to go in to “line vty 0 15″ because there are more than 5 terminal lines that telnet can connect to :-)

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