Network & IP
BBR, bandwidth and latency tests, binding additional IPs and IPv6 on JUSTG servers.
Network & IP
How to Enable TCP BBR on a Linux VPS (Debian, Ubuntu, CentOS, Rocky Linux)
TCP BBR is a congestion control algorithm developed by Google and included in the Linux kernel since version 4.9. On routes with high…
Network & IP
VPS Speed Test: How to Test Server Bandwidth and Latency with iperf3, Speedtest CLI and curl
A proper VPS speed test answers two questions: how much bandwidth the server can push and receive, and how quickly packets travel between…
Network & IP
Linux Add Additional IP Address: Bind Extra IPv4 on Ubuntu, Debian, CentOS and Rocky Linux
If extra addresses were added to your JUSTG cloud server, or you ordered a /24 block for a JUSTG dedicated server, you need to add the…
Network & IP
What Is a Native IP and How to Check Your Server's IP Location
A native IP is an address that is registered to a network in the same country where the server physically runs, so whois records and…
Network & IP
How to Check if Your VPS Works with Netflix, Disney+ and AI Services
Streaming and AI services decide where you are from your server's public IP, so to check whether a VPS "unlocks" them you confirm the IP's…
