If you would like to change your WiFi information on your Comtrend 3120 you will need an Internet connection (preferred Ethernet) between you and your device and the Comtrend 3120.
Change WiFi password
- Open a web browser (Microsoft Edge, Internet Explorer, Firefox, Safari, Chrome, etc.)
- In the address bar, type: 192.168.42.1
- Enter Username: admin
- Enter Password: Comtrend
- Click Advanced Setup
- Click the Wireless menu and then click on 2.4GHz
- Select Security
- Scroll down to WPA/WAPI passphrase: Change the Passphrase to the password you would like to connect to your WiFi Network
- Click Apply/Save to save your changes
- To Change 5GHz, Click on 5GHz
- Select WPS
- Scroll down to Passphrase: Change the Passphrase to the password you would like to connect to your WiFi Network
- Click Apply/Save to save your changes
- Ensure WiFi is enabled on your WiFi device(s) and then connect to the network with the name and password created in the previous steps.
Still need help?
Change your WiFi Network name (SSID)
- Open a web browser (Microsoft Edge, Internet Explorer, Firefox, Safari, Chrome, etc.)
- In the address bar, type: 192.168.42.1
- Enter Username: admin
- Enter Password: Comtrend
- Click Advanced Setup
- Click Wireless
- Select 2.4GHz
- Scroll down to SSID: Change the SSID to the name you would like your WiFi Network to be
- Click Apply/Save to save your changes
- Ensure WiFi is enabled on your WiFi device(s) and then connect to the network with the name and password created in the previous steps.
To change your 5GHz:
- Click Advanced Setup
- Select 5GHz
- Scroll down to SSID: Change the SSID to the name you would like your WiFi Network to be
- Click Apply/Save to save your changes
Still need help?
Add Parental Controls
- Open a web browser (Microsoft Edge, Internet Explorer, Firefox, Safari, Chrome, etc.)
- In the address bar, type: 192.168.42.1
- Enter Username: admin
- Enter Password: Comtrend
- Click Basic Setup
- Click on Wireless
- Scroll down to Wireless-Guest/Virtual Access Points:
- Enable the first guest account and name it Guest
- Click Apply/Save
- Click Advanced Setup
- Click on Wireless
- Select 2.4GHZ, Select Security
- Scroll down to Select SSID
- Click drop down arrow, Select Guest
- Scroll down to WPA/WAPI passphrase: (Enter a password you want to use)
- Click Apply/Save
- Click on Basic Setup
- Select Parental Control
- Select Enable
- Click on Add
- Scroll to username and Type: Guest
- Enter the Browser’s MAC Address
- Select the days of the week you want to allow access
- Days of the week
- Click to select
- Select the time in military time
- Enter Start Blocking Time (hh:mm) __: __
- Enter End Blocking Time (hh:mm) __: __
- Click Apply/Save
- Chose Access Time Restriction if you want to control when WiFi is available for a user
Still need help?
Disabling/Enable WiFi
- Open a web browser (Microsoft Edge, Internet Explorer, Firefox, Safari, Chrome, etc.)
- In the address bar, type: 192.168.42.1
- Enter Username: admin
- Enter Password: Comtrend
To Disable WiFi
- Click Advanced Setup
- Click on Wireless
- Uncheck Enable Wireless
- Select Apply/Save
- Click on 5GGHz
- Uncheck Enable Wireless
- Click Apply/Save
To Enable WiFi
- Click Advanced Setup
- Click on Wireless
- Check Enable Wireless
- Select Apply/Save
- Click on 5GGHz
- Check Enable Wireless
- Click Apply/Save