If you need to login to the ZyXEL C2100Z router, then this guide shows you how.
Other ZyXEL C2100Z Guides
This is the login guide for the ZyXEL C2100Z CZQ002-4.16.011.30 CenturyLink. We also have the following guides for the same router:
Find Your ZyXEL C2100Z Router IP Address
The first thing that we need to know in order to login to the ZyXEL C2100Z router is it's internal IP address.
| Known C2100Z IP Addresses |
|---|
| 192.168.0.1 |
You may have to try using a few different IP addresses from the list above. Just pick one and then follow the rest of this guide.
If the IP address you picked does not seem to work, then simply try a different one. I will not hurt anything to try different IP addresses.
If you try all of the above IP addresses and still cannot find your router, then you can try one of the following steps:
- Follow our guide called Find Your Router's Internal IP Address.
- Download and install our free Router Detector software.
Choose an internal IP Address using one of the above methods and then try to login to your router.
Login to the ZyXEL C2100Z Router
The ZyXEL C2100Z router has a web-based interface. In order to log in to it, you need to use a web browser, such as Chrome, Firefox, or Edge.
Enter ZyXEL C2100Z Internal IP Address
Put the internal IP Address of your ZyXEL C2100Z in the address bar of your web browser. The address bar will look like this:
Press the Enter key on your keyboard. You will be prompted for your ZyXEL C2100Z password.
ZyXEL C2100Z Default Username and Password
In order to login to your ZyXEL C2100Z you are going to need to know your username and password. If you are not sure what the username and password are, then perhaps they are still set to the factory defaults. All of the default usernames and passwords for the ZyXEL C2100Z are listed below.
| ZyXEL C2100Z Default Usernames and Passwords | |
|---|---|
| Username | Password |
| admin | printed on router |
Enter your username and password in the window that pops up. You can try them all.
ZyXEL C2100Z Home Screen
You should now see the ZyXEL C2100Z home Screen, which looks similar to this:
If you see this screen, then you know that you are logged in to your ZyXEL C2100Z router. You are now ready to follow one of our other guides.
Solutions To ZyXEL C2100Z Login Problems
Here are some things that you can try if you are having problems getting logged in to your router.
ZyXEL C2100Z Password Doesn't Work
Perhaps your router's default password is different than what we have listed here. Be sure to try other ZyXEL passwords. Head over to our list of all ZyXEL Passwords.
Forgot Password to ZyXEL C2100Z Router
If you are using an ISP provided router, then you may need to call their support desk and ask for your login information. Most of the time they will have it on file for you.
How to Reset the ZyXEL C2100Z Router To Default Settings
If you still cannot get logged in, then you are probably going to have to reset your router to its default settings. For help resetting your router, follow our How To Reset your Router guide.
Other ZyXEL C2100Z Guides
Here are some of our other ZyXEL C2100Z info that you might be interested in.
This is the login guide for the ZyXEL C2100Z CZQ002-4.16.011.30 CenturyLink. We also have the following guides for the same router: