# Connectivity & Networking **URL:** https://community.whatismyip.com/c/networking-help/7.md [Latest](https://community.whatismyip.com/latest.md) · [Categories](https://community.whatismyip.com/categories.md) · [Tags](https://community.whatismyip.com/tags.md) --- ## [📶 Welcome to Connectivity & Networking](https://community.whatismyip.com/t/welcome-to-connectivity-networking/11)
**Author:** [@system](https://community.whatismyip.com/u/system)\ **Replies:** 2\ **Last updated:** [June 8, 2026, 3:49pm UTC](https://community.whatismyip.com/t/welcome-to-connectivity-networking/11 "2026-06-08T15:49:36Z")
Welcome to the Connectivity & Networking category! Whether you’re troubleshooting a Wi-Fi problem, trying to improve internet performance, learning about networking equipment, or simply looking for answers to common con… --- ## [Which DNS Resolver Worked Best on Your Gaming Connection?](https://community.whatismyip.com/t/which-dns-resolver-worked-best-on-your-gaming-connection/404)
**Author:** [@editorial](https://community.whatismyip.com/u/editorial)\ **Replies:** 0\ **Last updated:** [October 30, 2026, 2:13pm UTC](https://community.whatismyip.com/t/which-dns-resolver-worked-best-on-your-gaming-connection/404 "2026-10-30T14:13:20Z")
There is no universally fastest DNS resolver for gaming because performance varies by ISP, location, network route, and the domains being queried. Use the testing process in https://www.whatismyip.com/best-dns-server-gam… --- ## [Why is my Wi-Fi slow?](https://community.whatismyip.com/t/why-is-my-wi-fi-slow/147)
**Author:** [@wimiadmin](https://community.whatismyip.com/u/wimiadmin)\ **Replies:** 3\ **Last updated:** [October 29, 2026, 2:13pm UTC](https://community.whatismyip.com/t/why-is-my-wi-fi-slow/147 "2026-10-29T14:13:20Z")
Slow Wi-Fi can be frustrating, especially when streaming videos, participating in video calls, gaming online, or working remotely. While many people assume slow Wi-Fi means there is a problem with their internet service… --- ## [What Fixed Your Recurring IP Address Conflict?](https://community.whatismyip.com/t/what-fixed-your-recurring-ip-address-conflict/401)
**Author:** [@editorial](https://community.whatismyip.com/u/editorial)\ **Replies:** 0\ **Last updated:** [October 28, 2026, 2:10pm UTC](https://community.whatismyip.com/t/what-fixed-your-recurring-ip-address-conflict/401 "2026-10-28T14:10:41Z")
An IP address conflict may disappear after reconnecting a device but return when another device joins the network. The cause could be an overlapping static address, a stale reservation, or more than one DHCP server. Rev… --- ## [What Fixed Your Online Game Disconnects?](https://community.whatismyip.com/t/what-fixed-your-online-game-disconnects/393)
**Author:** [@editorial](https://community.whatismyip.com/u/editorial)\ **Replies:** 0\ **Last updated:** [October 26, 2026, 3:23pm UTC](https://community.whatismyip.com/t/what-fixed-your-online-game-disconnects/393 "2026-10-26T15:23:48Z")
Online games can disconnect even when speed tests, websites, and streaming appear normal. The troubleshooting guide at https://www.whatismyip.com/online-game-keeps-disconnecting/?utm\_source=community&utm\_medium=social&ut… --- ## [What Did Your Network Tests Reveal?](https://community.whatismyip.com/t/what-did-your-network-tests-reveal/379)
**Author:** [@editorial](https://community.whatismyip.com/u/editorial)\ **Replies:** 0\ **Last updated:** [October 22, 2026, 2:35pm UTC](https://community.whatismyip.com/t/what-did-your-network-tests-reveal/379 "2026-10-22T14:35:27Z")
Internet problems can originate with one device, Wi-Fi, the router, the modem or fiber terminal, DNS, or the ISP. Use the troubleshooting sequence in https://www.whatismyip.com/troubleshoot-network-problems/?utm\_source=c… --- ## [Why is the internet working on one device but not another?](https://community.whatismyip.com/t/why-is-the-internet-working-on-one-device-but-not-another/155)
**Author:** [@wimiadmin](https://community.whatismyip.com/u/wimiadmin)\ **Replies:** 3\ **Last updated:** [October 19, 2026, 3:09pm UTC](https://community.whatismyip.com/t/why-is-the-internet-working-on-one-device-but-not-another/155 "2026-10-19T15:09:05Z")
When only one device is having trouble accessing the internet while other devices continue to work normally, the issue is often isolated to that specific device rather than the internet connection itself. Possible cause… --- ## [Why is my internet slow?](https://community.whatismyip.com/t/why-is-my-internet-slow/159)
**Author:** [@wimiadmin](https://community.whatismyip.com/u/wimiadmin)\ **Replies:** 3\ **Last updated:** [June 20, 2026, 12:38am UTC](https://community.whatismyip.com/t/why-is-my-internet-slow/159 "2026-06-20T00:38:41Z")
Slow internet performance can be caused by many different factors, which is why troubleshooting often involves identifying where the slowdown is occurring. In some cases, the issue may be related to the internet service… --- ## [Why do some websites load while others don’t?](https://community.whatismyip.com/t/why-do-some-websites-load-while-others-don-t/156)
**Author:** [@wimiadmin](https://community.whatismyip.com/u/wimiadmin)\ **Replies:** 3\ **Last updated:** [June 20, 2026, 12:38am UTC](https://community.whatismyip.com/t/why-do-some-websites-load-while-others-don-t/156 "2026-06-20T00:38:01Z")
It can be confusing when some websites load normally while others fail to load, especially when your internet connection appears to be working. When this happens, the problem may not be with the internet connection itse… --- ## [When should I reset my router?](https://community.whatismyip.com/t/when-should-i-reset-my-router/160)
**Author:** [@wimiadmin](https://community.whatismyip.com/u/wimiadmin)\ **Replies:** 2\ **Last updated:** [June 8, 2026, 4:15pm UTC](https://community.whatismyip.com/t/when-should-i-reset-my-router/160 "2026-06-08T16:15:04Z")
Resetting a router and restarting a router are not the same thing. A restart (or reboot) temporarily powers the router off and back on. A reset typically restores the router to its factory default settings, which may er… --- ## [What’s the difference between a modem and a router?](https://community.whatismyip.com/t/what-s-the-difference-between-a-modem-and-a-router/158)
**Author:** [@wimiadmin](https://community.whatismyip.com/u/wimiadmin)\ **Replies:** 2\ **Last updated:** [June 8, 2026, 3:45pm UTC](https://community.whatismyip.com/t/what-s-the-difference-between-a-modem-and-a-router/158 "2026-06-08T15:45:48Z")
Modems and routers are both important networking devices, but they serve different purposes. A modem connects your home or business network to your internet service provider (ISP). Its job is to establish and maintain c… --- ## [How often should I replace my router?](https://community.whatismyip.com/t/how-often-should-i-replace-my-router/157)
**Author:** [@wimiadmin](https://community.whatismyip.com/u/wimiadmin)\ **Replies:** 2\ **Last updated:** [June 8, 2026, 3:44pm UTC](https://community.whatismyip.com/t/how-often-should-i-replace-my-router/157 "2026-06-08T15:44:19Z")
Routers often operate for many years without major issues, which can make it difficult to know when replacement is actually necessary. In some cases, a router may continue functioning properly long after newer models be… --- ## [Should I restart my router?](https://community.whatismyip.com/t/should-i-restart-my-router/154)
**Author:** [@wimiadmin](https://community.whatismyip.com/u/wimiadmin)\ **Replies:** 2\ **Last updated:** [June 8, 2026, 1:53pm UTC](https://community.whatismyip.com/t/should-i-restart-my-router/154 "2026-06-08T13:53:38Z")
Restarting a router is one of the most common troubleshooting steps for internet and Wi-Fi problems. While it may seem overly simple, restarting a router can sometimes resolve temporary issues involving memory usage, ne… --- ## [How much internet speed do I really need?](https://community.whatismyip.com/t/how-much-internet-speed-do-i-really-need/153)
**Author:** [@wimiadmin](https://community.whatismyip.com/u/wimiadmin)\ **Replies:** 2\ **Last updated:** [June 8, 2026, 1:52pm UTC](https://community.whatismyip.com/t/how-much-internet-speed-do-i-really-need/153 "2026-06-08T13:52:02Z")
Choosing the right internet speed can be confusing, especially when internet providers offer a wide range of plans with increasingly higher speeds. The amount of speed you need depends on how many people use the connect… --- ## [Should I use Wi-Fi or Ethernet?](https://community.whatismyip.com/t/should-i-use-wi-fi-or-ethernet/152)
**Author:** [@wimiadmin](https://community.whatismyip.com/u/wimiadmin)\ **Replies:** 2\ **Last updated:** [June 8, 2026, 1:50pm UTC](https://community.whatismyip.com/t/should-i-use-wi-fi-or-ethernet/152 "2026-06-08T13:50:39Z")
Both Wi-Fi and Ethernet provide access to your network and the internet, but they do so in different ways. Wi-Fi uses wireless signals to connect devices, offering flexibility and convenience without requiring cables. E… --- ## [Why does my Wi-Fi keep disconnecting?](https://community.whatismyip.com/t/why-does-my-wi-fi-keep-disconnecting/151)
**Author:** [@wimiadmin](https://community.whatismyip.com/u/wimiadmin)\ **Replies:** 2\ **Last updated:** [June 8, 2026, 1:49pm UTC](https://community.whatismyip.com/t/why-does-my-wi-fi-keep-disconnecting/151 "2026-06-08T13:49:01Z")
Frequent Wi-Fi disconnects can be frustrating and may affect streaming, video calls, gaming, work, and other online activities. There are many possible causes, including weak signal strength, interference from nearby de… --- ## [What is the difference between 2.4 GHz and 5 GHz Wi-Fi?](https://community.whatismyip.com/t/what-is-the-difference-between-2-4-ghz-and-5-ghz-wi-fi/150)
**Author:** [@wimiadmin](https://community.whatismyip.com/u/wimiadmin)\ **Replies:** 2\ **Last updated:** [June 8, 2026, 1:41pm UTC](https://community.whatismyip.com/t/what-is-the-difference-between-2-4-ghz-and-5-ghz-wi-fi/150 "2026-06-08T13:41:29Z")
Many modern routers broadcast Wi-Fi networks using both 2.4 GHz and 5 GHz frequency bands. While both provide wireless connectivity, they have different strengths and trade-offs. In general, 2.4 GHz Wi-Fi offers longer… --- ## [How do I improve my Wi-Fi coverage?](https://community.whatismyip.com/t/how-do-i-improve-my-wi-fi-coverage/149)
**Author:** [@wimiadmin](https://community.whatismyip.com/u/wimiadmin)\ **Replies:** 2\ **Last updated:** [June 8, 2026, 1:39pm UTC](https://community.whatismyip.com/t/how-do-i-improve-my-wi-fi-coverage/149 "2026-06-08T13:39:47Z")
Poor Wi-Fi coverage can lead to weak signals, slow performance, buffering, and disconnects in certain areas of a home or office. Improving coverage often starts with optimizing router placement. Positioning the router i… --- ## [Why is my Wi-Fi signal weak in some rooms?](https://community.whatismyip.com/t/why-is-my-wi-fi-signal-weak-in-some-rooms/148)
**Author:** [@wimiadmin](https://community.whatismyip.com/u/wimiadmin)\ **Replies:** 2\ **Last updated:** [June 8, 2026, 1:37pm UTC](https://community.whatismyip.com/t/why-is-my-wi-fi-signal-weak-in-some-rooms/148 "2026-06-08T13:37:20Z")
A weak Wi-Fi signal in certain rooms is a common issue in homes, apartments, and offices. Wi-Fi signals become weaker as they travel through walls, floors, ceilings, furniture, appliances, and other physical obstacles. … --- ## [How do I find my Wi-Fi password?](https://community.whatismyip.com/t/how-do-i-find-my-wi-fi-password/146)
**Author:** [@wimiadmin](https://community.whatismyip.com/u/wimiadmin)\ **Replies:** 2\ **Last updated:** [June 8, 2026, 12:55pm UTC](https://community.whatismyip.com/t/how-do-i-find-my-wi-fi-password/146 "2026-06-08T12:55:58Z")
Forgetting a Wi-Fi password is a common problem, especially when new devices need to connect to a network or when the password was originally set years ago. The method for finding a Wi-Fi password depends on your device… --- ## [How do I change my Wi-Fi password?](https://community.whatismyip.com/t/how-do-i-change-my-wi-fi-password/145)
**Author:** [@wimiadmin](https://community.whatismyip.com/u/wimiadmin)\ **Replies:** 2\ **Last updated:** [June 8, 2026, 12:53pm UTC](https://community.whatismyip.com/t/how-do-i-change-my-wi-fi-password/145 "2026-06-08T12:53:08Z")
Changing your Wi-Fi password is one of the easiest ways to improve the security of your home network. Most Wi-Fi networks are managed through a router or gateway device provided by your internet service provider or purc…