I am having a few issues with trying to connect my users to the small business network through l2tp.
I have a dlink DI-824VUP+ I have opened up portUDP port 500 is there any other port i should be opening.
On the server side i am using server 2003. I have enabled routing and remote access and set up a preshared key that I also use on the client But I am always getting an error code 792 unable to negotiate security or something along those lines.
My PPTP Connection is working fine Stumped please help.?