On Fri, 2016-04-08 at 10:48 -0700, Chad Bishop wrote: > Hello, > > We recently updated our vpn server to "use a more secure version of > TLS"...at least that's what I'm told. In doing so, I'm now unable to > make a connection using openconnect on Fedora 20. > > The command I'm using is: > > sudo openconnect [IP] --no-cert-check > > The only output I get is: > > POST [IP] > Attempting to connec to server [IP] > SSL negotiation with [IP] > SSL connection failure: Error in the pull function. > Failed to open HTTPS connection to [IP] > Failed to obtain WebVPN cookie The server is closing the connection for some reason. Have you tried connecting to it using openssl s_client and gnutls-cli? What is the output? Can you share its IP? regards, Nikos