The U.S. Defense Department is migrating to an updated version of the Internet protocol that will efficiently connect warfighters and their equipment to theater and global data networks. Internet protocol version 6, or IPv6, can support an unlimited number of site addresses for wireless communications devices, remote sensors, vehicles and precision-guided munitions while offering enhanced security and administrative features. A key feature of network-centric warfare is the ability to provide individual soldiers and commanders with relevant timely information. But pushing information to users on the battlefield is difficult because the number of items that can link to the network exceeds the current messaging protocol's ability to assign addresses. Technologies that allow wireless systems to plug into tactical and theater networks seamlessly without straining resources may permit the military to deploy more network-enabled devices.
展开▼
