Skip to main content
TopJimmy
New Member
September 27, 2010
Question

Sniffer

  • September 27, 2010
  • 2 replies
  • 15419 views
Anybody know how to sniff with the FortiGate for a whole subnet? I want to see all traffic to a specific external subnet. example: diagnose sniffer packet external ' dst 192.168.12.0/24' 6 spits out an error: pcap_compile: Mask syntax for networks only

    2 replies

    emnoc
    New Member
    September 27, 2010
    try dst net instead. Any standard tcpdump expresion should work e.g FWF50B3G08501299 # diag sniffer packet any " dst net 216.82.78" interfaces=[any] filters=[dst net 216.82.78]
    TopJimmy
    TopJimmyAuthor
    New Member
    September 29, 2010
    I should have known that. thanks!