glorsh66 wrote
Should I enable compression
No.
Compression will make your connection slower:
https://community.openvpn.net/openvpn/wiki/Compression
glorsh66 wrote
and change MTU or mssfix?
Does compression automatically change MTU - so does it lead to packet repackaging/splitting?
Does it weaken security?
Does it really increase performance or vice-versa?
What is the best option?
For usual workloads - like watching videos and browsing the web.
Messing with MTU and mssfix will probably break your VPN.
