No ip duc vpn how to#
No ip duc vpn install#
No ip duc vpn update#
No ip duc vpn Pc#
No ip duc vpn license#

It often happens for these IPs to be dynamic which makes it very hard to remotely connect to the PC in question - and this is where No-IP DUC can come in handy. If a re-install does not fix the issue, please uninstall the 4.Most, if not all, users know that every computer is assigned an Internet Protocol address (also known as IP) which can be used to identify it on the network or on the web.If you run into any issues after installing the DUC, try fully uninstalling the program and re-installing after.If you have a firewall, you will need to make sure that the DUC program,, and/or 8.23.224.120 is whitelisted.Please make sure they are opened outbound. DUC listens on the following ports: 80, 8245, and 443.Additionally, Plus Managed DNS and Enhanced Dynamic DNS users can choose to create hostnames from the No-IP DUC interface by navigating to Edit Groups/Hosts.Ī few things to note when using the Windows 4.x DUC:

No ip duc vpn update#

Along with “Use alternative IP detection method” is “Network Adapter”, it is best to leave this setting set to “Windows Default”, changing it can cause detection failing.Īs shown here, the update interval for the DUC can be configured to your liking but it can not be set faster than 5 minutes.

This is a useful feature for users who are accidentally logged out or restarts their PC.Ĭhecking “Use Alternative IP detection method” can help if your IP is not being detected correctly or if it is detecting the wrong IP address. If you check “Enable as a system service” this feature will allow you to run the DUC prior to logging into your actual Windows account.

If you are not running the DUC and your IP address changes, will be unable to detect a change. To ensure that your DUC always starts, go to “ File” in the DUC and click “ Preferences” then check “ Start this application automatically when this user logs on.” You need to be sure your computer and DUC are running at all times if you want your hostname to always be updated. Your hostname will now be updated if your IP address changes. Three green check marks mean everything is working correctly and that you’ve successfully installed and configured the DUC. You can edit this any time after you save the settings by clicking Edit Hosts on the DUC v4.x.Īfter you have selected your hostname(s) and saved your settings, you should see three green check marks. The hostname(s) you selected will be updated with the public IP address of the network that the DUC is currently installed on. When logging in for the first time, you will need to select the hostnames or group that you would like to be associated with this client. Enter the credentials you used when you created your account. To find the DUC program, click on the Start button on your desktop, then All Programs, find the No-IP DUC folder, expand it and click the DUC icon. If you choose to not launch the program at the end of the installation process you will need to locate and launch the program at a later date. Once the installation has finished, the application should launch and ask you to enter in your account username and password. If you do not wish to use a different directory, click Install. A default installation directory will be used and created unless directed to your preference.

No ip duc vpn install#

You will then be prompted to select where you wish to install the DUC.

No ip duc vpn license#

Read the License Agreement and, if you agree to the EULA and the TOS, click I Agree. After double clicking on the icon, choose to Run the installation process.

Next, open your downloads folder and double-click on the DUCsetup_v4_0_1.exe icon. You can still set up connections to multiple devices but make sure that each specific hostname is not updated by more than one update client.įirst go to and download the Windows version of the DUC. An update client is a device with DDNS settings configured and enabled. If you have multiple update clients updating the same hostname the service will not work properly. Note: You do not need to use the DUC if you’ve already configured DDNS in a router, DVR, camera, or other device.

No ip duc vpn how to#

This guide will walk you through how to install the DUC (Dynamic Update Client) for Windows 4.x and explain the additional Enhanced preference settings that are available.