LAN Tornado is the very useful, easy-to-use and low cost network testing software. LAN Tornado is a network traffic generator for Ethernet based networks. LAN Tornado is very applicable software for testing switches, routers, servers and other network devices. Key features: Count all traffic (Ethernet and IP packet headers) 10/100 Mb and 1Gb IEEE 802.3 Ethernet network support Unlimited number of the network hosts IP and UDP packets support Changing MTU Changing hosts address and port setting without traffic termination Changing loading setting without traffic termination Log file Diagnostics