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. These products have a number of unique video application features such as: DASH dynamic network emulation, FEC Aware network emulation, Hitless network emulation, large capture and replay files, and video server farm stream emulation. Video applications include: DASH, FEC, Hitless/Seamless Protection, Video Generation/Replication, and Video Transport.