Mon Oct 11

Continue our discussion of networks & network tools.

Questions?

Things to try and/or discuss :

• wireshark
  • sample captures
  • can you ...
    • find a DNS query packet? For what host? Using which server?
    • find an ARP packet?
    • find an HTTP stream (right click; "follow stream")?
    • find an HTTPS stream? what parts can be read?
    • others?
  • How many packets per second are flying through your computer?
• traceroute
• ping
• nmap
• lsof -i
• arp -al
• host ; host