TCP traceroute
Windows Tools:
Visual trace
netbeez
Linux Tools:
https://wiki.geant.org/display/public/EK/TCP+Trace+Route
TCP-traceroute send an SYN ( port may vary )Â and any response will be good enough
allow tcp traceroute term accept-traceroute-tcp { from { destination-prefix-list { router-ipv4; router-ipv4-logical-systems; } protocol tcp; ttl 1; } then { policer management-1m; count accept-traceroute-tcp; accept; } } | |
tcp-flags tcp-initial | set firewall filter testtcptraceroute term 20 from tcp-flags syn set firewall filter testtcptraceroute term 22 from tcp-initial |
tcp-established | set firewall filter testtcptraceroute term 25 from tcp-established |