devnet sandbox vpn access from corporate network

[adminwp01]

Good Morning,

I am attempting to test Cisco appliance configurations via the DevNet sandbox platform from my corporate network, but it looks like access is blocked on my corporate side; the security folks here asked me what endpoints and ports are required for access, but I have noticed that the addresses and ports change, depending on the sandbox reservation.

Are there a standard set of domains or IPs & ports for DevNet Sandbox VPNs that I can provide them so that they can allow traffic to those destinations?

Thank you!

[jacoadam]

Hello Stephen,

Thanks for reaching! For the Sandbox, you'll need 443, and the following ephemeral ports: 20100 - 20354.

For the Ephemeral port range, you can just allow those for the following IPs from our two data centers: 173.38.221.89 and 128.107.93.228

Let me know if that works out!

Jacob

[adminwp01]

Thank you Jacob, I passed the info to my sec team, appreciate it!