Import WAN Edge Device List into KCLOUD

I have bought lab minutes here on KBITS and wanted to know how I can import the WAN Edge Device List into the lab so that I can practice SD-WAN topics. Can someone help me on how I can get the file into the lab I have created in KCLOUD?

I have tried using the network Management option, but the server won’t get an IP address via DHCP and I don’t know how to get out to the internet through the lab.

Thank you in advance!