In order to cooperate with Network Technique relative experiment courses, the hardware of this lab includes 60 sets of personal computers, laser printers, 29 sets of Cisco 1720 series routers, 13 sets of Cisco 2950 series switches, Network line-press tools, 6 sets of wireless access points, 12 pieces of 802.11 a/b PCM CIA wireless network cards, 10 pieces of 802.11b PCI wireless network cards, antenna etc. The software particularly uses the teaching materials of Cisco original edition, and the newest network simulation software as well as installs Cisco on-line learning and testing system in order to provide perfect learning platform.