Router Help Center
Step by step guides for every router task - from first login to advanced networking. Browse by category below.
Free Network Tools
- Internet Speed Test Measure your real download speed, upload speed, and ping. No app required - runs in any browser.
- What Is My IP Address Find your current public IP address, approximate location, ISP name, and IPv6 address instantly.
- What Is My Router IP Auto-detect your router's local gateway IP using WebRTC. Includes manual steps for all platforms.
- What Is My Local IP Find the private IP address your router assigned to your device on your home network.
- Wi-Fi Password Generator Generate a strong random Wi-Fi password instantly. Choose length and character set.
- Default Passwords Database Searchable database of factory-default credentials for 100+ router brands and gateway models.
Wi-Fi Security
| Guide | What it covers |
|---|---|
| 10-step checklist to harden your home network against real attacks | |
| Upgrade from WPA2 to WPA3 - the current best Wi-Fi security standard | |
| Update your wireless passphrase on any router brand | |
| Protect your router panel from anyone on your network | |
| Block unsolicited inbound connections at the router level | |
| Isolate visitors and IoT devices from your main network | |
| Filter content and manage screen time on any device | |
| Restrict Wi-Fi access to a specific list of approved devices | |
| Check who is on your network and spot unknown devices | |
| Rename your network to something clear and personal | |
| Remove a known vulnerability that allows brute-force PIN attacks |
Troubleshooting
| Guide | What it covers |
|---|---|
| Step by step diagnosis for no-internet errors after reboots, ISP changes, or new hardware | |
| 7 proven fixes - channel congestion, interference, QoS, and firmware issues | |
| Full reset via pinhole button - correct hold times for every major brand | |
| The right sequence and timing for a proper restart | |
| Clear browser cache or use incognito to resolve blank or broken admin pages | |
| Why VPNs block 192.168.1.1 access and the fastest fix | |
| Find router IP, DNS, and adapter info from Command Prompt | |
| ip route and netstat commands to find gateway on any Unix system | |
| Soft reboot vs hard reset - which one to use and when |
Advanced Setup
| Guide | What it covers |
|---|---|
| Open ports for gaming, Plex, cameras, and remote desktop access | |
| Eliminate double-NAT through ISP gateways - Xfinity, AT&T, and others | |
| Route every device through a VPN without individual client apps | |
| Switch to Cloudflare 1.1.1.1 or Google 8.8.8.8 for speed and privacy | |
| Give a device a permanent local IP - required for reliable port forwarding | |
| Prioritize gaming and video calls over bulk downloads | |
| Set up next-generation internet addressing on your router | |
| Keep your router secure and stable with the latest patches | |
| Whole-home coverage with Nest, Eero, Deco, and Orbi systems | |
| Place and configure a wireless repeater to eliminate dead zones |
Networking Concepts
| Guide | What it covers |
|---|---|
| What it is and how to find it on any device | |
| How network address translation works and why gaming NAT types exist | |
| When to use each Wi-Fi band for best performance | |
| What 802.11ax improves over Wi-Fi 5 and whether to upgrade | |
| Why WPS has a known PIN vulnerability and how to disable it safely | |
| Auto port forwarding for gaming - and its security implications | |
| 10-step checklist to harden your home network | |
| Wi-Fi 6 vs 7, coverage, mesh vs single router, and recommendations | |
| Answers to the most common questions about 192.168.1.1 and Wi-Fi |