Network
All content about Network — 6 results.
Network
How to use No-IP (Dynamic DNS) for a MU Online server
Complete guide to using No-IP (Dynamic DNS) with a MU Online private server: what a dynamic IP is and why it's a problem for hosting a game server at home, how Dynamic DNS services solve the problem by giving your server a fixed hostname, step-by-step account creation and hostname registration on No-IP, installing and configuring the No-IP Dynamic Update Client (DUC) on Windows, configuring the MuServer's ConnectServer to use the hostname instead of a raw IP, updating the game client to connect via the hostname, testing from another network, what happens when the IP changes and how DUC handles it automatically, alternatives to No-IP (DuckDNS, Dynu, Cloudflare DDNS), and when to upgrade from Dynamic DNS to a VPS with a static IP.
How to connect to a VPS and upload files via FTP
Complete guide to remotely accessing a Windows VPS for MU Online and transferring files via FTP: how Remote Desktop Protocol (RDP) works, the step-by-step process to connect from Windows and Mac, the most important RDP security settings (port change, account policy, firewall), how to set up FileZilla for FTP/SFTP file transfers to your hosting or VPS, the difference between FTP and SFTP (and why SFTP matters for security), how to upload the MuServer files to the VPS, how to upload the website files to shared Linux hosting, how to configure FTP accounts on cPanel, and the most common connection problems and how to fix them.
MU Online server network setup: port forwarding and Hamachi
Complete guide to networking a MU Online private server: how to identify the ports your server uses (ConnectServer, GameServer, website), how to set up port forwarding on the most common router brands (TP-Link, D-Link, Netgear, Asus), what to do when you have modem + router (double NAT problem and how to solve it with bridge mode), how to configure the Windows Firewall to allow server traffic, using Hamachi as an alternative for friends-only servers (setup, limitations, and why it doesn't scale), diagnosing connection problems with netstat and telnet, and what CGNAT means and why it blocks port forwarding on some ISPs.
How to protect your MU Online server against DDoS
Complete guide to protecting a MU Online private server from DDoS attacks: why MU servers are frequent targets (competition, revenge, extortion), the types of attacks used against MU servers (volumetric UDP/TCP, SYN flood, DNS amplification, HTTP flood), the layered protection strategy (hosting with anti-DDoS, hiding the real IP, Windows Firewall hardening, rate limiting), how attackers discover your server's IP through the website, DNS, and client analysis, which ports should be open vs permanently closed (never open TCP 1433 or UDP 1434 to the internet), how to choose a hosting provider with real anti-DDoS protection, what to do during an active attack (communicate, don't panic, don't expose the IP), and how to evaluate your protection after an attack.
Hardware Anti-DDoS Protection for MU Online Server
Complete technical guide to protecting MU Online Season 6 servers against DDoS attacks using dedicated hardware solutions.
How to Configure Connection Proxy Between ConnectServer and GameServer
Advanced guide to configuring a network proxy between ConnectServer and GameServer in MU Online S6, covering routing, firewall rules, and troubleshooting common errors.