How to fix limited or no connection issue with TP-Link routers
TP-Link is one of the largest manufacturers of networking products for home and office needs. The company is based in China and supplies its products to almost every country in the world. Although their products are of good quality and serve a lot from their first start-up, there are some technical faults and glitches that can be resolved by the users themselves or may require expert advice to resolve and resolve the issue.
A router is a device that transfers data packets between networks. It is mainly used to connect multiple computers or devices to the main network. The router supports both LAN and wireless, so line or wireless connection is possible. Modern routers are designed to multitask. You can use them to share your Internet with multiple computers and mobile devices, share files over the local network, or use them to connect and extend the range of your access point or Wi-Fi modem.
TP-Link routers can be used to connect wired internet to your home or office. Multiple desktops, laptops, mobile phones and tablets can share a single Internet connection. But sometimes users may face issues like lack of connection, limited connectivity or disconnection when everything seems normal. We have observed that when people use TP-Link routers for wireless bridge or LAN connections, a strange “Limited Connection” or “No Connection” issue arises. Let’s dig deeper and see why such a problem arises and how to fix it.
Causes and solutions:
1- Problem with the ISP: Internet is disconnected from access point or modem due to problem with ISP. “No connection” or “Limited” will appear if you are connected directly or through the TP-Link router. Wait to see if internet connectivity is restored. If it does not restart the modem, try again. If the problem persists, you may need to contact your ISP. If the internet is working fine on the access point / modem side, you should focus on router issues.
2- Loose connection or weak signals: If the router is connected via LAN, make sure that the cables are inserted correctly and that the connections are not loose. If you are connected via wireless WAN (Wi-Fi), make sure the router is kept in a location where it receives the correct signals. If it does not receive good signals itself, it will not have an Internet connection. Please change the location of the router and try again.
3- Incorrect bridging configuration: If you are using a router for bridging, be sure to use the same password and channel as your modem or access point. Using a different password and channel will not result in any connectivity or a limited connectivity issue. Therefore, check the WDS Bridge / Repeater settings and confirm that they match the Wi-Fi settings of the modem or access point. Having a different SSID does not matter in this case.
4- DNS: Google Public DNS works great and may fix your connection issue. You can put this DNS IP address in the DHCP settings of the router [DHCP> DHCP Settings> Primary DNS and Secondary DNS] or you can just put this DNS address in your LAN or Wi-Fi connection settings [Control Panel> Network and Sharing Center> Change Adapter Settings]. To change the DNS of the Ethernet or Wi-Fi connection, open Ethernet / Local Area Connection / Wi-Fi> Properties> Networks> Internet Protocol Version 4 (TCP / IPv4)> Properties> Use the following DNS server addresses. You can also change the DNS to Internet Protocol version 6 (TCP / IPv6), but your ISP may cause problems if it does not support IPv6.
Why is my TP-Link router not working?
If you cannot access the internet even after installing the router, please read the article below and solve the problem of TP-Link router not working. Here are 5 solutions you can use to fix TP-Link router not working issue.
Method 1: Make sure that an appropriate physical connection is established between your modem and your router
The first thing to do is to verify that your modem and your router are connected to each other. If a red message appears on the screen indicating “WAN port is disconnected” on your router’s status page, it means your modem is not connected to your router’s WAN port.
Insert the modem cable into the WAN port and see if the screen shows the error message again or not. In case the message is deleted, so much the better. Otherwise, the problem is elsewhere.
Method 2: clone the Mac address of your computer system
Some Internet service providers save your computer’s Mac address when you try to establish a network connection for the first time. If you add the router to share the internet connection,
then ISPs will not accept it because the Mac address has changed, so it is important to clone the Mac address of the computer. To clone your computer’s Mac address.
How to configure a TP-Link router as a wireless access point
TP-Link routers are a popular choice for home users, balancing functionality with price and putting decent security into the mix. More known for their WiFi performance than anything else, they are a great addition to a home network. If you have one and want to set up your TP-Link router as a wireless access point, this tutorial is for you.
The differences between a router and an access point
Before starting the setup, let me clarify the difference between a router and an access point. I think it’s important to know this so that you can make an informed decision about whether an access point is a good tool for the job.
A router is a piece of hardware or software that forwards packets based on their destination IP address. Basically, it connects the devices to other devices, the internet, or some other network device like a hardware firewall.
These are devices that use their own firmware to provide firewall, port forwarding, NAT (network address translation), DHCP, DNS, and other functions. It can also have WiFi capability.
It uses routing tables (IP tables) to help decide where to send traffic. A router will detect which devices are on your home network and identify them using MAC addresses. You will also know if you are using a modem or if you are connecting it directly to your broadband connection and can route Internet traffic accordingly.
When a router can intelligently route traffic using IP tables and perform switches, DHCP, DNS, and other smart functions, a WAP cannot. It simply acts as an access point for wireless devices to access the network. You can’t route the traffic, you just send everything to the router.
Think of a router as an exchange and the wireless access point as a ramp. The entrance ramp sends all traffic in one direction towards the interchange. The job of the exchange is to send all traffic to the destinations they want to go.
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