Firewall Requirements (AVG Business Antivirus) | AVG

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Firewall Requirements (AVG Business Antivirus)

Firewall Requirements (AVG Business Antivirus)

For overall functionality, and to enable the AVG Business Antivirus clients to authenticate/update, you must allow certain ports and URL addresses through your Firewall or Proxy Server.

Ports

TCP & UDP:

  • 80 – Internet Vulnerability Checks and Feature Updates

URLs

  • *.avast.com
  • *.avg.com
  • *.avcdn.net
  • *.mailshell.net (only if using Anti-Spam)

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