Good day everyone,
Recently completed the setup of my Linux (Ubuntu) workstation as a development environment and received the 2nd email containing the VPN credentials for a reserved DevNet Sandbox (https://devnetsb13.cisco.com/).
When connecting to the sandbox using OpenConnect via CLI command as depicted on the guide (https://learninglabs.cisco.com/modules/dev-setup/dev-ubuntu/step/7), the client will connect to the sandbox but eventually times out without reaching the prompt asking for the VPN credentials.
ben@laptop:~$ sudo openconnect -b devnetsb13.cisco.com
[sudo] password for ben:
POST https://devnetsb13.cisco.com/
Connected to 64.103.26.57:443
SSL negotiation with devnetsb13.cisco.com
SSL connection failure: The operation timed out
Failed to open HTTPS connection to devnetsb13.cisco.com
Failed to obtain WebVPN cookie
ben@laptop:~$
Checked the laptop's Internet connectivity to the sandbox via ping:
ben@laptop:~$ ping devnetsb13.cisco.com
PING devnetsb13.cisco.com (64.103.26.57) 56(84) bytes of data.
64 bytes from devnetsb13.cisco.com (64.103.26.57): icmp_seq=1 ttl=238 time=288 ms
64 bytes from devnetsb13.cisco.com (64.103.26.57): icmp_seq=2 ttl=238 time=283 ms
64 bytes from devnetsb13.cisco.com (64.103.26.57): icmp_seq=3 ttl=238 time=283 ms
64 bytes from devnetsb13.cisco.com (64.103.26.57): icmp_seq=4 ttl=238 time=291 ms
64 bytes from devnetsb13.cisco.com (64.103.26.57): icmp_seq=5 ttl=238 time=285 ms
64 bytes from devnetsb13.cisco.com (64.103.26.57): icmp_seq=6 ttl=238 time=303 ms
64 bytes from devnetsb13.cisco.com (64.103.26.57): icmp_seq=7 ttl=238 time=283 ms
64 bytes from devnetsb13.cisco.com (64.103.26.57): icmp_seq=8 ttl=238 time=285 ms
64 bytes from devnetsb13.cisco.com (64.103.26.57): icmp_seq=9 ttl=238 time=283 ms
^C
--- devnetsb13.cisco.com ping statistics ---
10 packets transmitted, 9 received, 10% packet loss, time 9011ms
rtt min/avg/max/mdev = 283.015/287.646/303.461/6.147 ms
ben@laptop:~$
Could the root cause is due to a slow Internet connection to the sandbox?
Best regards,
Ben
