1 Switch DGS-1510-28P D-Link
3 Switch Lancom GS-3152XP
1 Switch D-Link DES-1252
1 Switch HP Pro Curve 2510-24 J9019B
1 HP ProCurve Switch 2510G-48
1 HP ProCurve 2510-24 J9019B Rackmount Managed Switch + 1x J3858C