x-keystroke_mag_ios_enablepasswordaredifferentconfig-linevty0-4.txt
The Computer Repair Shop, Publisher of Keystroke Magazine
Keystroke Magazine
******************
Article Copyright:
June 2013
Article Author:
Richard Beobide
Author Address:
46 Bridge Street, New Milford, CT. 06776
Article Producer:
The Computer Repair Shop
Author Contact:
860-799-0015
File Name: keystroke_mag_ios_enable5passwordaredifferentconfig-linevty0-4.pdf
This article is 2 pages
Please review NOTES below
Article Title: configure vty lines 0-4 with 5 different passwords
Note: Telnet is not turned ON and cannot be used until a password is
assigned to protect it.
Note: Telnet allows for 5 ports to be accessed by their own individual
passwords
Note: Telnet also allows the same password be assigned to all 5 ports
Note: The port numbers of telnet are 0, 1, 2, 3, 4.
Note: Telnet requires that an ip address needs to be set
Note: Telnet and vty mean the same thing - the terms are interchangable.
Note: Important note to understand regarding Telnet (or line vty 0 4)
The line "Router (Config)#line vty 0 4" actually means that there are
five seperate ports numbered 0-4. The command:
Router (Config)#line vty 0 4 ;command actually informs the device
;that we are creating a setting and
;assigning that password to all 5 ports
;(that is ports 0-4=5ports).
;This is not the case for this exercise
;We will access each line one at a time
;0=port 1 ->line vty 0
;1=port 2 ->line vty 1
;2=port 3 ->line vty 2
;3=port 4 ->line vty 3
;4=port 5 ->line vty 4
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x-keystroke_mag_ios_enablepasswordaredifferentconfig-linevty0-4.txt
The Computer Repair Shop, Publisher of Keystroke Magazine
Keystroke Magazine
******************
Article Copyright:
June 2013
Article Author:
Author Address:
Article Producer:
Author Contact:
Richard Beobide
46 Bridge Street, New Milford, CT. 06776
The Computer Repair Shop
860-799-0015
Article Title: configure vty lines 0-4 with 5 different passwords
Start exercise
**************
Router>
Router>enable
router#
Router# config t
Router (Config)#line vty 0
Router(Config-line)# ;comment user can
Router(Config-line)#login
Router(Config-line)#password telnet0
Router (Config)#line vty 1
Router(Config-line)# ;comment user can
Router(Config-line)#login
Router(Config-line)#password telnet1
Router (Config)#line vty 2
Router(Config-line)# ;comment user can
Router(Config-line)#login
Router(Config-line)#password telnet2
Router (Config)#line vty 3
Router(Config-line)# ;comment user can
Router(Config-line)#login
Router(Config-line)#password telnet3
Router (Config)#line vty 4
Router(Config-line)# ;comment user can
Router(Config-line)#login
Router(Config-line)#password telnet4
Router(Config-line)#
Router(Config-line)#^z
Router#
now enter vty based commands
now enter vty based commands
now enter vty based commands
now enter vty based commands
now enter vty based commands
;This password will be displayed in clear text once
;user has access to running config "this must be
;reviewed in a lab exercise"
;^z take user to ther root
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Page 2
Rugged Tablets For all Industrial Environments.
Call Them (860) 355-7550