Pre-Shared key is not showing in Cisco VPN Concentrator 3000

Unanswered Question
Jan 23rd, 2010

Hi, I have Cisco VPN Concentrator 3000. I have made many Lan-2-Lan tunnel. Now concentrator is not showing the Pre-Shared Key.


Please help how to see the Pre-shared key.

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Richard Burts Sat, 01/23/2010 - 09:01

Rupesh


When you view the config on the concentrator the pre-shared key does not show up (this is a security feature of the concentrator). If you use TFTP to copy the config to a PC/server and use a text editor to view the config on the PC/server then you should be able to see the pre=shared keys.


HTH


Rick

Rupesh Kashyap Sat, 01/23/2010 - 09:19

I have done, but it is coming in encryped format like"name=10.50.205.19

password=0xF2.0xAA.0x56.0x89.0x2D.0x19.0x36.0xAB.0x7E.0x22.0xF6.0x7A

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Richard Burts Sat, 01/23/2010 - 09:40

Rupesh


In that case I believe that you go to File Management and turn off encryption. Then do the TFTP again. (you probably want to enable encryption after you TFTP the file to maintain security on the concentrator).


HTH


Rick

Rupesh Kashyap Sat, 01/23/2010 - 10:36

Hi, I am not seeing any tab to Disable Encryption in File Management Tab in the Concentrator.


Can you guide me how to disable the encryption. Please help I am in big trouble.

Richard Burts Sat, 01/23/2010 - 13:31

Rupesh


Start in the Administration tab, and then go to Access Rights, and then to Access Settings. There you should find the options of RC4 (which is the default) and the option of none.


HTH


Rick

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