How to Open Ports on Your Modem? Step-by-Step Guide

Опубликовано: 23 Март 2026
на канале: Techolay
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If you want to set up an online game server and play games with your friends, or if you're experiencing NAT type errors and high latency problems, the solution is to open ports. In this video, we explain step-by-step how to open ports for games on the ASUS BE88U modem. We show you what opening ports is, why it's necessary, how to tell if you're in CGNAT, how to make the necessary settings from the modem interface, and how to check if ports are open, all in one video. We also touch on Windows firewall settings and the ports used according to games. Our written guide: https://techolay.net/modemde-port-ned... #collaboration

00:00 Introduction
00:22 What is Opening Ports? Why is it Necessary?
01:08 What is Needed to Open Ports?
02:56 How Do You Know You're in the CGNAT Pool?
04:05 How to Open Ports for Games on the ASUS BE88U Modem?
04:48 Modem Interface Settings
07:33 How to Check if a Port is Open?
07:50 Windows Firewall Settings
08:56 Which Game Uses Which Port? 09:09 Result

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#ASUSBE88U #PortForwarding #PortForGaming #NATType #CGNAT #OnlineGaming #PingProblem #LagProblem #ModemSettings #RouterSettings #ASUSRouter #GamingNetwork #Techolay