Hello

How could I ( as a network admin ) disconnect a user who is in a telnet or ssh session to a router? could I telnet To that router & use the command #show user & then #disconnect ?

In the " how the community lab work" document, Stretch mention that the cron task issues a command via ssh to the console server, telling it to disconnect any telnet/ssh sessions from the user that his/her reservation is expired & still open.

But in my case, I don't have a console server, so what is the solution??

Type who or sh user

Look at the vty line and then type clear line "number"

Hello scarface

This is a note from a cisco document:

The clear line vty n command, where n is the connection number displayed in the show ip ssh command output, may be used instead of the disconnect ssh command. When the EXEC connection ends, whether normally or abnormally, the SSH connection also ends.

I read about what you said. it is so helpful.. I need to test it.. but the command who, I should Google about it..

Thanks

After Googling!!!

The kill command terminates a Telnet session. Use the who command to view the Telnet session ID value. When you kill a Telnet session, the PIX Firewall lets any active commands terminate and then drops the connection without warning the user. The kill command does not affect PIX Firewall Manager sessions.

The cisco document mentioned that the kill command is PIX Firewall command. is it mean that I can't use it in a router??

Thanks scarface..

(* was my active session)

R01#who

Line User Host(s) Idle Location

*514 vty 0 cisco idle 00:00:00 10.X.X.X

515 vty 1 cisco idle 00:00:04 10.X.X.X

Interface User Mode Idle Peer Address

R01#clear line vty 1

[confirm]

[OK]

R01#

R01#who

Line User Host(s) Idle Location

*514 vty 0 cisco idle 00:00:00 10.X.X.X

Interface User Mode Idle Peer Address

R01#

The following would work too..

R01#clear line 515

[confirm]

[OK]

R01#

R01#who

Line User Host(s) Idle Location

*514 vty 0 cisco idle 00:00:00 10.X.X.X

Interface User Mode Idle Peer Address

R01#

Hi.

I have an access server with 4 routers 4 switches.

When we are using lab, 4-5 people at the same time, then we need to use " clear line x" command everytime we want to use the device, because other people session is still active, even if they are on other device!

How can be line cleared automatically , when user uses ctrl-shift-6 , x , command?

Because if we jump from Router to the Access Server, and jump to the switch then, our Router session is still active, and other people need to clear that line if they want to connect :(

Have anybody any ideas?

Line vty 0 4
1)exec-timeout 5 0
2)logout-warning 60
3)absolute-timeout 15

1) telnet session will be disconnected after 5 min of inactivity)
2)60 sec before automatically logging off router will send warning message to user to save config
3)after 15 min router will disconnect telnet session

Thank you Dnewstat!

Do you know, how I can restrict, to use commands like erase flash/ delete.../ debug all on my devices?

Thank you Dnewstat!

Do you know, how I can restrict, to use commands like erase flash/ delete.../ debug all on my devices?