How To Change MTU Settings On Netgear Router

 Like other routers, Netgear products come with different settings that you can choose from. The Netgear users’ manual explains how to choose the right security settings, connect to network computers, and use dual-band routers, which can network at two different frequencies. If your network is moving traffic slower than you’d like to change MTU settings, one way to speed it up is to change the settings on your router.

As more and more people in the global workforce depend on home-based network communications equipment like routers and modems, it has become much more important that the equipment be fine-tuned for maximum performance. Even though many works from home, the saying “time is money” still holds.

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Depending on its make, model, level of sophistication, and age, your home router/modem may be set up for basic web browsing but not for the fast exchange of large files. Changing and checking the MTU settings maximum transfer unit on your router could significantly affect how fast your network works overall. But if you choose the wrong setting, you could break your router and slow down your network to an unbearable level.

This how-to guide shows you how to find the best MTU setting for your router and Windows 10 home network and how to change that MTU is set to improve network performance.

How to get the most out of your router’s MTU setting

Before making any changes to the settings, there is one thing to keep in mind about this method: if your router is fairly new and technologically advanced, it may have features that will automatically change the MTU size to make the network work better. This means forcing your router to use a specific and constant MTU may not be necessary and may even hurt performance. It is a good idea to run broadband speed tests to compare the results for different MTU settings.

Dual Bands

Dual-band routers allow users to simultaneously upload and download data from the internet at speeds of either 2.4 or 5 gigahertz. Because each band has its network address, it is possible to balance the load on your computer by configuring it as follows: Sending standard data, for instance, should make use of the 2.4 GHz frequency, while more demanding activities, such as extensive video streaming, should be saved for the 5 GHz frequency. Check to determine which of the two bands on your Netgear router gives you the highest possible speed if the device has more than one. For instance, the 2.4GHz band of the Netgear WNDR3300 cannot achieve the same level of speed as the 5GHz band.


The Maximum Transmission Unit represents the amount of data sent in a single packet by your Netgear router. According to Netgear, even though “how to change the MTU setting” is a piece of specific advice for enhancing speed and performance, it is preferable to keep it at the factory default setting most of the time. Changing the MTU parameters might be detrimental to the performance or connectivity of the network. If the MTU size is accidentally reset and the performance of your router suffers, as a result, consult the user manual to learn how to restore it to its original setting of 1500, which is the default value.

Your Linkup

Changing the settings on your router may not result in an improvement in the performance of your system. If you alter the MTU setting in the router on one piece of network gear, such as your router, you should adjust it on all your PCs and any other network devices you have. It is more necessary to alter the settings on the slow computer than to modify the settings on the network if one of your computers is moving slowly. It will slow down other traffic if you or other users use programs like BitTorrent that allow many connections to be opened simultaneously to download data more quickly. It is helpful to speed things up if you restrict the use of programs that use many resources.


The settings around your router can be more important than the settings on the router itself. The manuals for Netgear’s routers say that the speed the company quotes is for the best possible conditions: This maximum could be lower in your home or office, depending on how many walls the signal goes through. For the best results, put your router up high in the middle of your network, where it can see all the devices it connects to. As few walls as possible should stand between the router and the other devices. Large metal, glass, or concrete areas can also make it hard for router signals and networks to work.

Sanchit Kaushal is the Co-Founder of Network Solution, a content creation company. He’s been a content marketer for over 5 years and writes for Tech, Entrepreneur, Inc and many other blogging and publications website strategy.

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