I have been trying to connect to my office Cisco 800 router using openconnect. While a VPN connection can be made it doesn't use UDP, but fallbacks to TCP/SSL. I can connect with DTLS using the anyconnect phone app. So I know the server supports it. I just can't seem to figure out why openconnect falls back to SSL. Here is the part with log Got CONNECT response: HTTP/1.1 200 OK X-CSTP-Version: 1 X-CSTP-Address: 10.200.200.190 X-CSTP-Netmask: 255.255.255.0 X-CSTP-Keep: true X-CSTP-DNS: 10.200.200.11 X-CSTP-Lease-Duration: 43200 X-CSTP-MTU: 1406 X-CSTP-Default-Domain: company.com X-CSTP-Split-Include: 10.200.200.0/255.255.255.0 X-CSTP-Split-Include: 10.200.0.0/255.255.0.0 X-CSTP-Rekey-Time: 3600 X-CSTP-Rekey-Method: new-tunnel X-CSTP-DPD: 300 X-CSTP-Disconnected-Timeout: 2100 X-CSTP-Idle-Timeout: 2100 X-CSTP-Session-Timeout: 0 X-CSTP-Keepalive: 30 CSTP connected. DPD 300, Keepalive 30 CSTP Ciphersuite: (TLS1.0)-(RSA)-(AES-256-CBC)-(SHA1) Set up DTLS failed; using SSL instead Connected as 10.200.200.190, using SSL I would appreciate any help or insight as to what could be going wrong. Thanks, Abdulla
