I've tried the AnyConnect link and it is working here. Could you please check:
- Can devnetsandbox-emea-gwy.cisco.com be resolved as 188.8.131.52
- Any firewall in your PC or corporate network
You can check VPN logs to see which step is blocked.
Unfortunately I have the same problem with devnetsandbox-emea-gwy.cisco.com:20xxx
I did a packet capture, the TCP handshake successful, then the client initiate the SSL with Client Hello...no response from server.
Tried to delete the lab, recreate it, same issue.
Just to give an update on this. Not sure if it's just an unfortunate case or a continuous problem.
I have the same problem with this domain, when I was assigned another name It worked well, but two times I received devnetsandbox-emea-gwy.cisco.com:20XXX and it has been imposible to connect.
Same behavior, the client send hello SSL and not anwser.