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How to change the IP Address on a Netgear C3700-100NAS router

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Setup Router Staff
(Last Updated: ) | Reading Time: 3 minutes

This page shows how to change the LAN IP Address on the Netgear C3700-100NAS router.

Other Netgear C3700-100NAS Guides

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This is the ip address guide for the Netgear C3700-100NAS. We also have the following guides for the same router:

What is the LAN IP Address of a Router

The LAN IP Address of a router is also known as its internal IP address. It is also the IP address that you connect to when you want to configure your router. It is only useful from inside your network and has no use from the Internet side.

Routers have 2 IP addresses: an internal ip address and an external ip address. The external IP address is assigned to you by your Internet Service Provider, or ISP, and is generally not something that you can change. The internal IP address is set to a default value at the factory but can be changed if you want.

Common internal IP addresses for routers are:

  • 192.168.0.1
  • 192.168.1.1
  • 10.0.0.1

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It is generally a good idea to make the last number of your router's internal IP address a '1', as in 192.168.0.1 or 10.0.0.1. This is not necessary, but many people do it and it makes it a bit easier to remember which IP address is assigned to your router. If you want to change the internal IP address of your router, this guide shows you how.

Login To The Netgear C3700-100NAS

To get started configuring the Netgear C3700-100NAS LAN page you need to login to your router. If you are already logged in you can skip this step.

To login to the Netgear C3700-100NAS, follow our Netgear C3700-100NAS Login Guide.

Change the LAN IP Address on a Netgear C3700-100NAS

If you followed our login guide above then you should see this screen.

router setup
This is the setup page from your Netgear C3700-100NAS router.

The LAN IP Address guide begins on the Basic Home page of the Netgear C3700-100NAS router.

Click the option of Advanced at the top of the page.

Now look to the left in the sidebar. Click Setup then LAN Setup under that.

Configure the LAN section of your Netgear C3700-100NAS

router IP address lan home network
This is the lan page from your Netgear C3700-100NAS router.

This should bring you to the page you see above.

Locate the four boxes labeled IP Address and enter the new LAN IP Address you have decided to use. Whatever address you decide to use, it is a good idea to end this address in a 1 so it is easier to remember.

Don't make any other changes on this page, just click the green Apply button near the top before you exit.

Possible Problems when Changing your LAN IP Address

When you change your LAN IP Address you are making a fundamental change to how your network functions and all computers on your network will be affected. You will lose your Internet connection when you apply these changes. Your router may reboot and require a couple of minutes to start responding again.

Also note that some computers may need to be rebooted after you make this change before they can talk to the router or on the Internet again.

Other Netgear C3700-100NAS Info

Don't forget about our other Netgear C3700-100NAS info that you might be interested in.

This is the ip address guide for the Netgear C3700-100NAS. We also have the following guides for the same router: