WHAT IS THE SHARED SECRET FOR VPN ON MAC UPDATEI have noticed that with each update of An圜onnect, I have had to tweak this script, so use it as an example and go from there. You could script the connection so that instead of having to enter your credentials each time, you can store them in your keychain, and simply initiate the connection from the shell, or other script. The remainder of your VPN session is uniquely encrypted following Authentication. You are then asked for credentials and a group membership. Instead the client and the server auto-negotiate that first layer encryption using SSL. SSL-VPN does not require the use of a shared secret for the first layer of encryption. The process you describe above leads me to believe that you are connecting to an SSL-VPN. I believe that the An圜onnect client can be used to connect to a number of different types of VPN offered by Cisco. Does anyone have any experience with a setup like this, or have any suggestions of what else to try? My best guess is that the Cisco client is operating in a perhaps new mode where it can negotiate directly with the server to auto-discover any necessary configuration information, and that it’s not stored on disk anywhere. Transferring a chosen group name from the list seemingly auto-discovered by the An圜onnect client, but the OS X VPN configuration seems to also require explicitly entering either a shared secret or a certificate. I cannot, however, figure out how this configuration can be fully transferred to the OS X native VPN client. WHAT IS THE SHARED SECRET FOR VPN ON MAC PASSWORDSimply entering a username and password initiates the connection in the mode specified by the given “group,” and everything works fine. This gives a login prompt including a group selection dropdown, and username and password fields. This Shared Secret should be the strongest possible password you can come up with. Instead, on first launch I just get a blank VPN field in which I simply enter a hostname by hand (in this case, ) and hit connect. This matches the UI experience: there don’t seem to be any preconfigured profiles. There’s no sign of any profile XML or PCF files that I can find in /opt/cisco, /Library, or $HOME/Library. opt/cisco/anyconnect/profile contains only An圜onnectProfile.xsd (a standard schema definition, not anything specific to this configuration). The An圜onnect installer where I am now (version 5) seems not to deploy any profile information. However, all discussion focuses on copying critical config information (shared secret or certificate, in particular) from a PCF or Profile.xml file included in a site-specific An圜onnect installer. The Cisco Ipsec option also works under SL, obviously I just have to use the Ipsec selector when making a new profile instead of L2TP.Many people have discussed configuring the OS X built-in VPN client to connect to Cisco VPNs in place of the An圜onnect client. It works without a hitch, and I can route all my traffic through it or just the SMB connection its rather nice. I have both the Cisco Ipsec shared secret as well as the L2TP shared secret, and have chosen to use the L2TP configuration under SL. Long story short, it appears as if my school has multiple VPN servers vpn., webvpn., ipsec., l2tp., and one for every department as well (). This was later confirmed by the schools IT department, which in their infinite wisdom responded to my inquiry two weeks later Instead of hacking/decrypting the profile to get the shared secret (since I had the cypher), I instead chose to try logical shared secrets first, and viola, I got it. Not to mention the fact that the integrated aspect into the operating system preferences is a really nice feature to have. While I have no idea which headend device my school uses to terminate the VPN connection, i had tried the clients my school had made available, Cisco Eas圜onnect and Cisco VPNClient, and was not impressed with either.
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