Resources and useful links

I'll post here any files I use in class, and links to useful resources.

Papers

Wireshark (ex. Ethereal) Trace Files

Wireshark is available at http://www.wireshark.org

HTTP

Wireshark trace files for www.google.com and for www.yahoo.com.

Traces showing HTTP (conditional) downloads for google.com: the first and the second time.

FTP

FTP to ftp.ncsu.edu.

DHCP

DHCP trace (how did I get it?).

SMTP

SMTP trace to ncsu.edu and the corresponding received email.

TCP Trace snapshots of the FTP to ftp.ncsu.edu:

The entire trace:

And a zoom in on the sequence with the lost packet: