PacketStorm Communications, Inc. | 156 followers on LinkedIn. Internet in a box | WAN Emulators The PacketStorm IP Network Emulators and simulators reproduce the unfavorable conditions of IP Networks and WANs in a controllable and repeatable lab setting. PacketStorm is the Industry leader of Layer 2 and Layer 3 WAN emulation and WAN simulation. Video Applications Products provide network emulation, capture video files, replay video files, analyze and measure SMPTE ST 2110 streams,and replicate video streams.