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The XG Series hardware appliances will reach end-of-life (EOL) on March 31, 2025. Click here to see the XG to XGS migration documentation.

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https://docs.sophos.com/nsg/sophos-firewall/19.5/Help/en-us/webhelp/onlinehelp/index.html?contextId=network-cellular-WAN

Cellular WAN

Cellular WAN networks provide secure wireless broadband service to mobile devices.

  • To turn on cellular WAN, click the on/off switch.
  • To connect to the modem that provides cellular WAN service, click Connect.

When you turn on cellular WAN, the firewall creates the WWAN1 interface.

Automatically created cellular WAN interface.