Which ports must be opened for DEFOLD?

Questions
1

Hi!, i need to connect to DEFOLD from school, and we have a Firewall, so I need to know which ports used DEFOLD.

thnks

2

Full access on the local net, and 80 + 9998 are used externally.

3

Yes, I need to open 9998 port! thnks

4

It’s clashing with port 8080 internally for me (can’t have Vagrant and Defold running at the same time).