iTechGuides is reader-supported. When you buy through links on our site, we may earn an affiliate commission. As an Amazon Associate I earn from qualifying purchases. Learn more
To get internet through a router, connect its WAN or Internet port to an active internet source, then set the router’s WAN connection type to match your provider. In a typical home, that means running Ethernet from a modem to the router. If your router broadcasts Wi-Fi but devices have no internet, check that upstream connection first.
Identify what supplies your internet
A router distributes a connection; it does not create one. A modem converts the incoming service—such as coax, telephone, or fiber—into Ethernet for a router. Google Nest Help describes the distinction this way: “A modem turns your inbound connection (coax cable, telephone line, fiber optic line, or other) into an Ethernet connection, which then allows a Wi-Fi router to connect to the Internet.” Google Nest Help: What is a modem?
Your setup usually fits one of these arrangements. The exact equipment and settings depend on your provider, plan, location, and building wiring.
What’s actually slowing this PC down?
Pick the symptom - the matching free tool is one click away.
| Setup | What connects to the router’s WAN port | What to account for |
|---|---|---|
| Separate modem and router | An Ethernet cable from the modem | Set the router’s connection type to match the ISP. |
| ISP gateway and a second router | An Ethernet cable from the gateway | The gateway may need configuration so the second router is the intended primary router. |
| Building-provided Ethernet | An Ethernet cable from the wall jack | A separate modem may not be needed, but the building or provider may require particular settings. |
For a gateway or building connection, follow the equipment instructions and ask the ISP or building administrator about requirements you do not know.
#1 Best Overall
- DUAL-BAND WIFI 6 ROUTER: Wi-Fi 6(802.11ax) technology achieves faster speeds, greater capacity and reduced network congestion compared to the previous gen. All WiFi routers require a separate modem. Dual-Band WiFi routers do not support the 6 GHz band.
- AX1800: Enjoy smoother and more stable streaming, gaming, downloading with 1.8 Gbps total bandwidth (up to 1200 Mbps on 5 GHz and up to 574 Mbps on 2.4 GHz). Performance varies by conditions, distance to devices, and obstacles such as walls.
- CONNECT MORE DEVICES: Wi-Fi 6 technology communicates more data to more devices simultaneously using revolutionary OFDMA technology
- EXTENSIVE COVERAGE: Achieve the strong, reliable WiFi coverage with Archer AX1800 as it focuses signal strength to your devices far away using Beamforming technology, 4 high-gain antennas and an advanced front-end module (FEM) chipset
- OUR CYBERSECURITY COMMITMENT: TP-Link is a signatory of the U.S. Cybersecurity and Infrastructure Security Agency’s (CISA) Secure-by-Design pledge. This device is designed, built, and maintained, with advanced security as a core requirement.
Connect the modem or wall jack to the correct port
- Find the router port labeled WAN, Internet, or the equivalent in the router’s manual. Do not use an ordinary LAN port for the upstream connection.
- For a separate modem, connect an Ethernet cable from the modem’s Ethernet output to the router’s WAN port. For direct building service, connect the wall’s Ethernet jack to that WAN port.
- Use an RJ45 Ethernet cable, not an RJ11 telephone lead. If you need to replace a worn or suspect cable, TP-Link recommends CAT5E or higher in its setup guide; a working cable does not need to be replaced.
- Power up the upstream device and router according to their instructions. TP-Link’s classic setup procedure calls for restarting the modem, waiting about two minutes, and then powering the router. That timing is specific to that guide, not a universal requirement for all equipment.
TP-Link illustrates modem-to-WAN and direct building-Ethernet setups in its router setup guide. The guide estimates its described setup process at approximately 5 to 10 minutes; that is the manufacturer’s estimate, not a guarantee for every ISP or installation.
Set the router’s internet connection type
Join the router’s default Wi-Fi network or connect a computer to it, then open the router maker’s app or local setup page. Follow the instructions for your exact model: the app, admin address, labels, and screens vary. TP-Link’s classic guide uses tplinkwifi.net or 192.168.0.1 as examples; those are not universal router addresses.
Rank #2
- Dual-band Wi-Fi with 5 GHz speeds up to 867 Mbps and 2.4 GHz speeds up to 300 Mbps, delivering 1200 Mbps of total bandwidth¹. Dual-band routers do not support 6 GHz. Performance varies by conditions, distance to devices, and obstacles such as walls.
- Covers up to 1,000 sq. ft. with four external antennas for stable wireless connections and optimal coverage.
- Supports IGMP Proxy/Snooping, Bridge and Tag VLAN to optimize IPTV streaming
- Access Point Mode - Supports AP Mode to transform your wired connection into wireless network, an ideal wireless router for home
- Advanced Security with WPA3 - The latest Wi-Fi security protocol, WPA3, brings new capabilities to improve cybersecurity in personal networks
Choose the WAN connection type specified by your ISP. Common options include:
Recommended Free Tools
- Dynamic IP: The ISP assigns network settings automatically. Select this only if your provider says the service uses automatic addressing.
- PPPoE: Enter the username and password supplied by the ISP. Do not substitute the router’s Wi-Fi password.
- Static IP: Enter the fixed address and related settings the ISP provides. Do not guess these values.
Some services also require a VLAN ID. If your provider has not told you the connection type, credentials, or any VLAN setting, contact them rather than trying random options. TP-Link’s setup guide describes the connection-type selection and Wi-Fi configuration; its interface details can differ by model and firmware.
Rank #3
- NIGHTHAWK WIFI 6 ROUTER FOR YOUR WHOLE HOME: Delivers fast, reliable WiFi across every room of your apartment or small home for streaming, gaming, video calls, and smart home devices, all running at the same time without slowing each other down.
- WORKS WITH YOUR EXISTING INTERNET SERVICE: Pairs with your existing modem or gateway via ethernet. Compatible with most cable, fiber, DSL, and satellite providers. Some gateways and modem router combos may require bridge mode. No coax needed.
- SET UP AND MANAGE YOUR NETWORK WITH THE NIGHTHAWK APP: Download the free Nighthawk app on iOS or Android for guided setup. Manage WiFi, run speed tests, pause devices, and set up guest networks from anywhere. Active internet required.
- READY FOR THE DEVICES YOU ALREADY OWN: Your phones, laptops, and TVs work right out of the box. WiFi 6 delivers speeds up to 1.8 Gbps across 2.4 GHz and 5 GHz bands. Backward compatible with WiFi 5 and earlier.
- COVERAGE IN EVERY ROOM: Covers up to 1,500 sq. ft. for up to 20 connected devices. Walls, floors, and interference can reduce range. Larger or multi-story homes may benefit from a NETGEAR Orbi mesh WiFi system.
During setup, choose a Wi-Fi network name and password, and review any firmware-update option shown. These settings establish the wireless network; they do not replace the ISP’s WAN requirements.
Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Test the connection, then isolate a failure
- Connect a phone or computer to the router’s Wi-Fi and open a website. If it loads, the router is receiving internet and sharing it.
- If Wi-Fi connects but there is no internet, confirm the Ethernet lead is firmly seated in the modem or service jack and the router’s WAN port. Check the router’s status page or indicator for a WAN fault.
- If you have a separate modem, connect a computer directly to it with Ethernet to check whether the upstream service works. Follow any ISP instructions for this test. If direct service does not work, the problem is likely with the modem, line, or ISP service; contact the ISP.
- If direct service works, try another known-good Ethernet cable between modem and router, then review the WAN type and credentials in the router setup page. If the router still reports no internet, consult the model-specific support instructions or contact the router maker or ISP.
TP-Link’s no-internet troubleshooting guide also advises checking the WAN Ethernet connection and using a direct-modem test to distinguish an upstream service problem from a router-side one. If the direct test uses a computer that was previously connected to the modem, the ISP may have device or activation requirements; ask the provider if the test result is unclear.
Quick Recap
Best Value
- Dual band router upgrades to 1200 Mbps high speed internet (300mbps for 2.4GHz plus 900Mbps for 5GHz), reducing buffering and ideal for 4K stream
- Full Gigabit Ports - Gigabit Router with 4 Gigabit LAN ports, ideal for any internet plan and allow you to directly connect your wired devices
- Boosted Coverage - Four external antennas equipped with Beamforming technology extend and concentrate the Wi-Fi signals
- MU-MIMO technology - (5GHz band) allows high speeds for multiple devices simultaneously
- Access Point Mode - Supports AP Mode to transform your wired connection into wireless network, an ideal wireless router for home
Rank #4
- 𝐅𝐮𝐭𝐮𝐫𝐞-𝐏𝐫𝐨𝐨𝐟 𝐘𝐨𝐮𝐫 𝐇𝐨𝐦𝐞 𝐖𝐢𝐭𝐡 𝐖𝐢-𝐅𝐢 𝟕: Powered by Wi-Fi 7 technology, enjoy faster speeds with Multi-Link Operation, increased reliability with Multi-RUs, and more data capacity with 4K-QAM, delivering enhanced performance for all your devices.
- 𝐁𝐄𝟑𝟔𝟎𝟎 𝐃𝐮𝐚𝐥-𝐁𝐚𝐧𝐝 𝐖𝐢-𝐅𝐢 𝟕 𝐑𝐨𝐮𝐭𝐞𝐫: Delivers up to 2882 Mbps (5 GHz), and 688 Mbps (2.4 GHz) speeds for 4K/8K streaming, AR/VR gaming & more. Dual-band routers do not support 6 GHz. Performance varies by conditions, distance, and obstacles like walls.
- 𝐔𝐧𝐥𝐞𝐚𝐬𝐡 𝐌𝐮𝐥𝐭𝐢-𝐆𝐢𝐠 𝐒𝐩𝐞𝐞𝐝𝐬 𝐰𝐢𝐭𝐡 𝐃𝐮𝐚𝐥 𝟐.𝟓 𝐆𝐛𝐩𝐬 𝐏𝐨𝐫𝐭𝐬 𝐚𝐧𝐝 𝟑×𝟏𝐆𝐛𝐩𝐬 𝐋𝐀𝐍 𝐏𝐨𝐫𝐭𝐬: Maximize Gigabitplus internet with one 2.5G WAN/LAN port, one 2.5 Gbps LAN port, plus three additional 1 Gbps LAN ports. Break the 1G barrier for seamless, high-speed connectivity from the internet to multiple LAN devices for enhanced performance.
- 𝐍𝐞𝐱𝐭-𝐆𝐞𝐧 𝟐.𝟎 𝐆𝐇𝐳 𝐐𝐮𝐚𝐝-𝐂𝐨𝐫𝐞 𝐏𝐫𝐨𝐜𝐞𝐬𝐬𝐨𝐫: Experience power and precision with a state-of-the-art processor that effortlessly manages high throughput. Eliminate lag and enjoy fast connections with minimal latency, even during heavy data transmissions.
- 𝐂𝐨𝐯𝐞𝐫𝐚𝐠𝐞 𝐟𝐨𝐫 𝐄𝐯𝐞𝐫𝐲 𝐂𝐨𝐫𝐧𝐞𝐫 - Covers up to 2,000 sq. ft. for up to 60 devices at a time. 4 internal antennas and beamforming technology focus Wi-Fi signals toward hard-to-reach areas. Seamlessly connect phones, TVs, and gaming consoles.
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.
