Hi
If you need a credential to allow certain commands, you can use the following, for example:
username assistant admin 15 password SuperCisco <--- it will have full access because it has privilege 15
username assistant privilege 7 password Cisco123+
privilege exec level 7 show running
privilege exec level 7 show ip route
privilege exec level 7 show interfaces
So you can specify what you can allow for this user.
I recommend use SSH instead telnet if your device has the proper IOS. It can be configured:
Basic SSH Configuration:
hostname <name of device>
ip domain name
ip ssh ver 2
ip ssh authentica 3
ip ssh time 120
ip ssh maxstartups <maximum concurrent users> not all the images support that.
crypto key generate rsa
<select at least 1024>
line vty 0 15
transport input ssh
login local
no aaa new-model (if you are going to use local credentials>
Hope it is useful
:-)
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