I have an issue regarding a DevNet Learning Lab: CMX 03 Notifications Python; in Cmd I keep coming across the error following the command 'docker-compose up': "requests.exceptions.ConnectionError: HTTPConnectionPool(host='127.0.0.1', port=4040): Max retries exceeded with url: /api/tunnels (Caused by NewConnectionError('<urllib3.connection.HTTPConnection object at 0x7fe259c34be0>: Failed to establish a new connection: [Errno 111] Connection refused',))" Following the directions exactly, with the proper installations made, and environment set up with all the provided files... I don't think it can be a Firewall issue because I replicated the same issue on my computer at home away from work, and it resulted in the same exact issue. Not quite sure what the solution is, or what I am doing wrong. Victor
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My VPN from client software AnyConnect is not connecting to Sandbox(Net/RestConf Yang Lab). How can I Fix this and gain connection? I have access as admin, so I know its not an issue with software rights installed or downloaded on my end. I have unrestricted access internetwise as well. Could this be an issue on your and in Sandbox or a network issue that can be fixed? or could this be an issue still on my end? I am able to get as far as getting my VPM connecting to the IP address that's been provided through the reserved lab, but after I type in my given credentials and click log-in, I receive an error: "Failed to get configuration from secure gateway. Contact your system administrator."
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