Casa Systems NetComm NF20 Setup Manual

Wireless security

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To guard your home network against attack and prevent unauthorised access, it is very important that you
secure it with correct authentication type, encryption and strong secure password. By default, NL19MESH
has secure authentication type, encryption and randomly generated unique secure password however you
can update it to more secure password or change authentication type or encryption method based on your
wireless clients.
If you are planning to change the Wi-Fi network name, password, authentication type or encryption it is
recommended to keep it same for both 2.4 GHz and 5 GHz band. This will allow the wireless clients to auto
select suitable band and for optimum MESH performance.

Changing the wireless password

1
Connect your device to the Gateway using wired or wireless connection.
Important – A computer connected using an Ethernet cable is strongly recommended.
2
Open a web browser (such as Internet Explorer, Google Chrome, Safari or Mozilla Firefox), type
following address into the address bar and press Enter.
http://192.168.20.1
3
Enter Gateway Login Username and Password printed on the label at the bottom of Gateway and
press Login.
Wireless Security Setup Guide – NF20 / NF20MESH
FA01370 v. 1.0 August 2021
Wireless Security Setup Guide
NF20 / NF20MESH

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Summary of Contents for Casa Systems NetComm NF20

  • Page 1 Wireless Security Setup Guide NF20 / NF20MESH Wireless Security Overview To guard your home network against attack and prevent unauthorised access, it is very important that you secure it with correct authentication type, encryption and strong secure password. By default, NL19MESH has secure authentication type, encryption and randomly generated unique secure password however you can update it to more secure password or change authentication type or encryption method based on your wireless clients.
  • Page 2 2 of 7 Login screen If no authentication prompt is displayed or you see a request time out message, refer to “NF20-NF20MESH Note – Connect to Gateway Web Interface Guide” from the FAQs section. Wi-Fi 2.4GHz/WiFi 5GHz The gateway allows you to maintain separate wireless settings for both 2.4GHz and 5GHz wireless services. Select the service you want to use (or both) and separately configure them: 2.4 GHz Wireless configuration pages 5 GHz Wireless configuration pages...
  • Page 3 3 of 7 Delete the old Wi-Fi Network Name (SSID), in this example the old Wi-Fi network name/SSID is NetComm 8386, and enter a new SSID. Press the Apply button. Wireless – Security Selecting a wireless security type: We highly recommend that you do not change the Network authentication type. Use the default “WPA2-PSK”...
  • Page 4 4 of 7 NF20 / NF20MESH – Wireless Security Setup Guide FA01370 v. 1.0 August 2021...
  • Page 5 5 of 7 Connecting to your Wireless Network Use your client device to scan for the network name, select the new Wi-Fi network name/SSID (For example: NetComm 8386) and enter the new Wi-Fi password to join the network. Windows 10 The following is an example of connecting to the Wi-Fi network using Windows 10.
  • Page 6 6 of 7 Apple iPhone The following is an example of connecting to the Wi-Fi network using an Apple iPhone. On your iPhone, navigate to settings and tap “Wi-Fi”. When Wi-Fi is turned on, your phone scans for available nearby networks. Tap your Wi-Fi network name/SSID [1] (in this example, it is “NetComm 8386”), enter the Wi-Fi password [2] and press Join [2].
  • Page 7 7 of 7 MacOS Click on the Airport/Wi-Fi icon at the top right corner of the screen as shown below. Click Turn Wi-Fi On. Note – If you cannot see an Airport icon, your wireless adapter may not be installed or inserted correctly. Please refer to your Mac user guide before continuing with the steps in this guide.

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