Have you tried security oriented distro Operator.iso by ussysadmin.org? It is based on knoppix and debian. Also it is one of the best network testing and pen testers tool?
Cisco SG95-16 16-Port Gigabit Switch SG95-16-KR
$47.00
Cisco SG110 8 Port Gigabit Ethernet Switch SG110D-08-BR
$39.00
Cisco SG110 24 Port Gigabit Ethernet Switch w/ 2 x SFP SG110-24
$117.00
Cisco MS120-48FP - 52 Ports Fully Managed Ethernet Switch UNCLAIMED
$449.00
Linksys SE3008 8 Ports Rack Mountable Gigabit Ethernet Switch
$18.99
New Linksys SE3005 5-port Gigabit Ethernet Switch
$15.99
NETGEAR 5-Port Gigabit Ethernet Unmanaged Switch (GS305) - NEW IN BOX
$18.99
*NETGEAR PROSAFE (JGS524V2) 24-Port Gigabit Ethernet Switch *NO AC*
$29.99
Fortinet FortiSwitch FS-124D-POE 24 Port Gigabit Ethernet Switch UNREGISTERED
$89.97
YuanLey 10 Port Gigabit PoE Switch With 8 Poe Unmanaged with 2 1000Mbps Uplink
$20.00