[gPXE] Port Mirroring Solution

[Robert Boerner]

Since low cost switches with port mirroring were being discussed
recently, I thought I would throw my two cents in:

http://www.dual-comm.com/port-mirroring-LAN_switch.htm

This is a USB powered 10/100 switch that mirrors port 1 to port 5.
Only $49. They have a gigabit version as well. Although I have not
used them myself, someone I used to do work with has:

http://aplawrence.com/Security/dualcomm.html