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dlenski / what-vpn

Identify servers running various SSL VPNs based on protocol-specific behaviors
GNU General Public License v3.0
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sslvpn.co.adams.il.us #12

Closed DimitriPapadopoulos closed 2 years ago

DimitriPapadopoulos commented 2 years ago

I cannot ping sslvpn.co.adams.il.us and I cannot connect to port 443:

$ telnet sslvpn.co.adams.il.us 443
Trying 206.71.192.217...
telnet: Unable to connect to remote host: Connection timed out
$

According to VPN access with Cisco AnyConnect VPN (Windows), the actual VPN gateway might be vpn1.adams.edu instead, but:

$ telnet vpn1.adams.edu 443
Trying 192.156.134.118...
telnet: Unable to connect to remote host: No route to host
$
dlenski commented 2 years ago

As with #10, it works fine from CI, as well as from every other point of Internet connectivity that I've run the tests from.

DimitriPapadopoulos commented 2 years ago

They may filter out non-US IP addresses. It's not available from multiple Internet providers in France. Whatever I try:

$ what-vpn -v -K sslvpn.co.adams.il.us

Sniffing sslvpn.co.adams.il.us ...
  Is it AnyConnect/OpenConnect? timeout
  Is it Juniper/Pulse? timeout
  Is it PAN GlobalProtect? timeout
  Is it Barracuda? timeout
  Is it Check Point? timeout
  Is it SSTP? timeout
  Is it OpenVPN? timeout
  Is it Fortinet? timeout
  Is it Array Networks? timeout
  Is it F5 BigIP? timeout
  Is it SonicWall NX? timeout
  Is it Aruba VIA? timeout
  => timeout
$