topic Re: Sandbox VPN - IP and Port List in DevNet Sandbox

Sandbox VPN - IP and Port List

rupert567 — Thu, 02 Apr 2020 12:44:52 GMT

Hello,

I'm trying to use the sandbox from my office but as the VPN runs on a non-standard port it's blocked by default. Please could someone advise the IP & port ranges required to be opened to access the sandboxes.

Rather than raise lots of requests I'd just like to get it all done in one hit.

I had a hunt around but couldn't see this documented anywhere.

Kind Regards,

Re: Sandbox VPN - IP and Port List

omz — Thu, 02 Apr 2020 13:19:20 GMT

Good question .. I would like to know as well if there is a set range of ports used.

Might worth asking the dcloud support team - https://dcloud2-lon.cisco.com/support/

and dcloud community - https://community.cisco.com/t5/cisco-dcloud/ct-p/dcloud

Re: Sandbox VPN - IP and Port List

bigevilbeard — Thu, 02 Apr 2020 14:38:50 GMT

The port range will be anywhere from TCP 20100 through TCP 20354. If that's not working, keep in mind VPNs also use TLS (TCP 443) and DTLS (UDP 443). Though typically these are open in most organizations.

There is more information on the devnet sandbox here https://developer.cisco.com/docs/sandbox/#!getting-started

Re: Sandbox VPN - IP and Port List

rupert567 — Thu, 02 Apr 2020 14:42:18 GMT

Thanks @bigevilbeard - any word on the headend IPs? I've been on the SJ one and I've seen an EMEA one mentioned on the forums - any others I need to be aware of?

I know the labs are free but I'd really like to see this documented officially somewhere.. we are networkers after all 🙂

Re: Sandbox VPN - IP and Port List

bigevilbeard — Thu, 02 Apr 2020 14:57:16 GMT

No problems - Port ranges are the same for both locations SJ and EMEA. I will ask the team on the last one.

Re: Sandbox VPN - IP and Port List

rupert567 — Thu, 02 Apr 2020 14:58:24 GMT

Thank you!