RE: Lab do and dont's..VTY access posted 06/10/2008
By default, VTY Lines connect in order, so vty line 0 would be used first.
Also, being prompted for a username instead of just a password, should be a
pretty good indicator.
Alternatively, you could use something like service linenumber, to see what
line you are connecting on.
Marvin Greenlee, CCIE #12237 (R&S, SP, Sec)
Senior Technical Instructor - IPexpert, Inc.
From: nobody@xxxxxxxxxxxxxx [mailto:nobody@xxxxxxxxxxxxxx] On Behalf Of
Sent: Tuesday, June 10, 2008 10:18 PM
Cc: Cisco certification; SAM Meng Wai
Subject: Re: Lab do and dont's..VTY access
If we configure for
line vty 0 4
line 5 14
and we only have local database about
username RDP pass CISCO
How do we know that if someone telnet to the router, he will use login
authentication or local authentication?
On Wed, Jun 11, 2008 at 6:48 AM, Brian Dennis <
> As a side note the switches in the lab will have 16 VTY lines and not 5.
> Rack1SW1(config)#do sho run | in vty
> line vty 0 4
> line vty 5 15
> Brian Dennis, CCIEx5 #2210 (R&S/ISP-Dial/Security/SP/Voice)
> Internetwork Expert, Inc.
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> >----- Original Message -----
> Subject: Lab do and dont's..VTY access
> Date: Tue, June 10, 2008 10:14
> From: "seyfert ." <seyfert22@xxxxxxxxxxxxxx>
> > I was review my workbook, and have this question
> > user in Vlan 7 must authenticate to SW1 with username RDP and pass
> > before he can access server x.x.x.x
> > I know the answer...but I get confuse,where to put it..
> > whether I put in VTY 0 ...or vty 0 4.
> > My question is
> > if I change the vty access to
> > login local
> > Does I need to change to all vty ?? or just vty 0.
> > Anyone would help with this verification.
> > Thanks
> > Yohanes BW
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