North American Network Operators Group Date Prev | Date Next | Date Index | Thread Index | Author Index | Historical RE: telnet vs ssh on Core equipment , looking for reasons why ?
On Tue, 31 Jul 2001, Dave Israel wrote: > 2) Your vendor's ssh authentication creates a secure connection, and > transfers the password securely, only to then send the password, > unencrypted, to an authentication server for verification, making > ssh moot. Use local AAA users. Of course, this doesn't scale well if you have 200 routers. --Ariel --Ariel > > -Dave > > On 7/31/2001 at 11:54:38 -0400, Daniel Golding said: > > > > I believe that folks are having problems saying why they use SSH instead of > > telnet, because the best practice is simply so self-evident. > > > > SSH gives you a measure of protection against bad people sniffing out your > > passwords. Telnet does not. SSH is encrypted. Telnet is not. It's pretty > > easy - only use telnet if you must. Use SSH if you possible can. Of course, > > this also holds true for using scp instead of ftp, although scp isn't as > > widely supported, yet. > > > > - Daniel Golding > > > > > -----Original Message----- > > > From: [email protected] [mailto:[email protected]]On Behalf Of > > > Mr. James W. Laferriere > > > Sent: Tuesday, July 31, 2001 11:25 AM > > > To: [email protected] > > > Subject: Re: telnet vs ssh on Core equipment , looking for reasons why ? > > > > > > > > > > > > > > > Hello All ,Thank you for the disertations & insight into the > > > possible methods of compromising an authentication attempt . > > > > > > But , I am really interested more in 'Why' each responsible > > > indidvual(s) chose either telnet or ssh to manager their Core > > > equipment . > > > > > > ssh > > > 1 ) Has been the encrypted authentication . > > > > > > telnet > > > 1 ) Has been legacy OS's / Equipment olny supporting telnet . > > > > > > On Tue, 31 Jul 2001, Mr. James W. Laferriere wrote: > > > > Hello All ,I have charged myself with trying to find a statistic > > > > on how many individuals responsible for IP core equipment > > > > recommend telnet or ssh & why particularly .I will summarize . > > > > > > Tia ,JimL > > > > > > +------------------------------------------------------------------+ > > > | James W. Laferriere | System Techniques | Give me > > > VMS | > > > | Network Engineer | P.O. Box 854 | Give > > > me Linux| > > > | [email protected] | Coudersport PA 16915 | only > > > onAXP | > > > > > > +------------------------------------------------------------------+ > > > > > > > > > -- > Dave Israel > Senior Manager, IP Backbone > Intermedia Business Internet > -- Ariel Biener e-mail: [email protected] PGP(6.5.8) public key http://www.tau.ac.il/~ariel/pgp.html
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