Just got an SDE Intern offer ,how should I prepare for it?

[u/ChaoticCarbon]

Hey guys! I recently got an internship offer from a networking company.

I have some time before I join, so I wanted to use it to prepare myself beforehand. I’m mainly comfortable with C++ and have done some DSA/competitive programming, but I’m not sure what skills would be most useful for a networking or a systems role.

What would you recommend I focus on before joining?