Understanding TCPDUMP Output

These examples’s output and command options may have a difference in a different linux release. Basic TCPDUMP Commands: tcpdump port 257   , <– on the firewall, this will allow you to see if the logs are passing from the firewall to the manager, and what address they are heading to. tcpdump -i WAN.15  <- data-blogger-escaped-capture=”” data-blogger-escaped-everything=”” data-blogger-escaped-interface=”” […]