Overview of the Security feature on the Linksys FGW5500

This article will give you an overview of the Security feature of the Linksys FGW5500.

Firewall
DMZ
VPN Passthrough

Firewall

By default, the router's standard firewall is enabled.
  • Firewall Level - It has three possible states which are LOW Filtering (Filtering Disabled), Medium (Standard), and High.
  • Prevent DoS Attack - Enable (check) this feature to prevent CPE DoS attacks.
  • Block Anonymous Internet Requests - Enable (check) this feature to block someone unknown from requesting internet access. It is highly recommended to keep it enabled for security reasons.
  • Filter Multicast - Enable (check) this feature to prevent Multicast packets to the WAN interface.
  • Enable Remote Web Management - Enable (check) this feature to allow someone to access the web GUI from the WAN interface. It is highly recommended to keep it disabled for security reasons.

sf48185-001_en_v3.png
 


DMZ

Check the box to enable this feature, enter the IP address of the client, and click Apply.

sf48185-002_en_v3.png
 


VPN Passthrough

By default, VPN Passthrough is enabled.

sf48185-003_en_v3.png

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