Только что подключился к этому серверу, консольным клиентом из ubuntы
> openconnect bla-bla-bla.com:YYYY
POST https://bla-bla-bla.com:YYYY/
Attempting to connect to server xx.xx.xx.xx:YYYY
Connected to xx.xx.xx.xx:YYYY
SSL negotiation with bla-bla-bla.com
Server certificate verify failed: signer not found
Connected to HTTPS on bla-bla-bla.com with ciphersuite (TLS1.3)-(ECDHE-SECP256R1)-(ECDSA-SECP256R1-SHA256)-(AES-256-GCM)
Got HTTP response: HTTP/1.1 200 OK
Set-Cookie: webvpncontext=; expires=Thu, 01 Jan 1970 22:00:00 GMT; path=/; Secure; HttpOnly
Content-Type: text/xml
Content-Length: 306
X-Transcend-Version: 1
HTTP body length: (306)
XML POST enabled
Please enter your username.
Username:zzzzzzz
POST https://bla-bla-bla.com:YYYY/auth
Got HTTP response: HTTP/1.1 200 OK
Set-Cookie: webvpncontext=AHw/12xmowvEwyiaJZTWeJ/iSlclnlyBfrralZ6H+CA=; Max-Age=3600; Secure; HttpOnly
Content-Type: text/xml
Content-Length: 310
X-Transcend-Version: 1
HTTP body length: (310)
Please enter your password.
Password:
POST https://bla-bla-bla.com:YYYY/auth
Got HTTP response: HTTP/1.1 200 OK
Connection: Keep-Alive
Content-Type: text/xml
Content-Length: 189
X-Transcend-Version: 1
Set-Cookie: webvpncontext=AHw/12xmowvEwyiaJZTWeJ/iSlclnlyBfrralZ6H+CA=; Secure; HttpOnly
Set-Cookie: webvpn=<elided>; Secure; HttpOnly
Set-Cookie: webvpnc=; expires=Thu, 01 Jan 1970 22:00:00 GMT; path=/; Secure; HttpOnly
Set-Cookie: webvpnc=bu:/&p:t&iu:1/&sh:ECC9876E61345F84B9032FB3B726B14831409C6E; path=/; Secure; HttpOnly
HTTP body length: (189)
TCP_INFO rcv mss 1419, snd mss 1448, adv mss 65483, pmtu 65535
Got CONNECT response: HTTP/1.1 200 CONNECTED
X-CSTP-Version: 1
X-CSTP-Server-Name: OpenConnect VPN Server
X-CSTP-Hostname: LLLLLLLL
X-CSTP-DPD: 90
X-CSTP-Default-Domain: bla-bla-bla.com
X-CSTP-Address: 192.168.99.228
X-CSTP-Netmask: 255.255.255.0
X-CSTP-DNS: 8.8.8.8
X-CSTP-Tunnel-All-DNS: false
X-CSTP-Client-Bypass-Protocol: false
X-CSTP-Split-Exclude: 192.168.0.0/255.255.0.0
X-CSTP-Split-Exclude: 10.0.0.0/255.0.0.0
X-CSTP-Split-Exclude: 172.16.0.0/255.240.0.0
X-CSTP-Split-Exclude: 127.0.0.0/255.0.0.0
X-CSTP-Keepalive: 32400
X-CSTP-Idle-Timeout: none
X-CSTP-Smartcard-Removal-Disconnect: true
X-CSTP-Rekey-Time: 172795
X-CSTP-Rekey-Method: ssl
X-CSTP-Session-Timeout: 0
X-CSTP-Session-Timeout-Remaining: 0
X-CSTP-Disconnected-Timeout: none
X-CSTP-Keep: true
X-CSTP-TCP-Keepalive: true
X-CSTP-License: accept
X-DTLS-DPD: 90
X-DTLS-Port: YYYY
X-DTLS-Rekey-Time: 172805
X-DTLS-Rekey-Method: ssl
X-DTLS-Keepalive: 32400
X-DTLS-App-ID: 7277868a3088da5619880561d8f1bd477017139e137c48cfbc5ba8d2159a80fd
X-DTLS-CipherSuite: PSK-NEGOTIATE
X-CSTP-Base-MTU: 1500
X-CSTP-MTU: 1434
CSTP connected. DPD 90, Keepalive 32400
UDP SO_SNDBUF: 28680
DTLS initialised. DPD 90, Keepalive 32400