Chapter23 Router Properties
VTYs
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Cisco Router and Security Device Manager Version 2.2 Users Guide
OL-4015-08
Authentication PolicyThe AAA authentication policy associated with this
vty line. This field is visible if AAA is configured on the router.
Authorization PolicyThe AAA authorization policy associated with this
vty line. This field is visible if AAA is configured on the router.
Note To use SSH as an input or output protocol, you must enable it by clicking SSH in
the Additional Tasks tree and generating an RSA key.
Edit VTY Lines
This window lets you edit virtual terminal (vty) settings on your router.

Line Range

Enter the range of vty lines to which the settings made in this window will apply.

Time Out

Enter the number of seconds of inactivity allowed to pass before an inactive
connection will be terminated.

Input Protocol

Select the input protocols by clicking the appropriate check boxes.
Telnet
Check this check box to enableTelnet access to your router.
SSH
Check this check box to enable SSH clients to log on to the router.

Output Protocol

Select the output protocols by clicking the appropriate check boxes.
Telnet
Check this check box to enable Telnet access to your router.