• SonicOS 7.0
• About Firewall
  • Firewall Workflow
• Advanced
  • Changing Between SonicOS
    • Changing From Classic to Policy Mode
    • Changing From Policy to Classic Mode
  • Detection Prevention
  • Dynamic Ports
  • Source Routed Packets
  • Internal VLAN
  • Access Rule Options
  • IP and UDP Checksum Enforcement
  • Jumbo Frame
  • Connections
  • Control Plane Flood Protection
  • IPv6 Advanced Configuration
  • TCP
    • TCP Settings
    • Layer 3 SYN Flood Protection- SYN Proxy
    • Layer 2 SYN/RST/FIN Flood Protection - MAC Blacklisting
    • WAN DDOS Protection (Non-TCP Floods)
    • TCP Traffic Statistics
  • UDP
    • UDP Settings
    • UDP Flood Protection
    • UDP Traffic Statistics
    • UDPV6 Traffic Statistics
  • ICMP
    • ICMP Flood Protection for IPv4 version
    • ICMP Traffic Statistics
    • ICMP Flood Protection for IPv6 version
    • ICMPv6 Traffic Statistics
• Flood Protection
• SSL Control
  • Key Features of SSL Control
  • Key Concepts to SSL Control
  • Caveats and Advisories
  • Configuring SSL Control
  • Custom List
  • Enabling SSL Control on Zones
  • SSL Control Events
• Cipher Control
  • TLS Ciphers
    • Blocking/Unblocking Ciphers
    • Filtering Ciphers
      • Selecting Display Options
      • Displaying Ciphers by Strength
      • Displaying Ciphers by Block/Unblock
      • Displaying Ciphers by CBC Mode
      • Displaying Ciphers by TLS Protocol Version
  • SSH Ciphers
• Real-Time Black List (RBL) Filter
  • Configuring the RBL Filter
    • Enabling RBL Blocking
    • Adding RBL Services
    • Configuring User-Defined SMTP Server Lists
      • Configuring a White List
      • Configuring a Black List
    • Testing SMTP IP Addresses

ICMP

In Classic mode to configure ICMP Flood Protection for IPv4 version, ICMP Traffic Statistics, ICMPV6 Traffic Statistics and ICMP Flood Protection for IPv6 version, navigate to Network > Firewall > Flood Protection > ICMP page.

This ICMP section allows you to manage the ICMP (Internet Control Message Protocol) or ICMPv6 flood protection and view ICMP or ICMPv6 traffic.

• ICMP Flood Protection for IPv4 version
• ICMP Traffic Statistics
• ICMP Flood Protection for IPv6 version
• ICMPv6 Traffic Statistics