Thoughts that's escape, only details.

Mac OS X – Cisco VPN Client

If you are running Cisco’s VPN Client on Mac OSX, you might be familiar with (or tormented by) “Error 51: Unable to communicate with the VPN subsystem”. The simple fix is to quit VPN Client, open a Terminal window, (Applications -> Utilities -> Terminal) and type the following from root user:

# /System/Library/StartupItems/CiscoVPN/CiscoVPN restart

Stopping Cisco Systems VPN Driver
kextunload: unload kext /System/Library/Extensions/CiscoVPN.kext succeeded
Starting Cisco Systems VPN Driver
kextload: /System/Library/Extensions/CiscoVPN.kext loaded successfully

Category: Cisco, Mac OS X

Tagged: , , ,

One Response

  1. […] / System /Library/Extensions/CiscoVPN.kext loaded successfully …Go here to read the rest:  Mac OS X – Cisco VPN Client | …Details…Leave a Reply Click here to cancel reply. Name (required) Mail (will not be published) (required) […]

Leave a Reply

You must be logged in to post a comment.