The operational base LAN migrated to open shortest path first and the tactical local area network
remained in Enhanced Interior Gateway Router Protocol.
Though not part of the JNTC package, the MND-B network has incorporated AN-50s, which are commercial LOS radios which tunnel SIPR through the use of Tactical Local Area Network
Using NSA approved Tactical Local Area Network
devices for end-to-end encryption; the system was designed to allow the network to host a Joint Command Post from the onset.
The need for security on these networks resulted in the implementation of Tactical Local Area Network
Encryptor, Type I, inline encryption devices across the Wide Area Network and Local Area Network environments, in both continental United States and outside the Continental U.S.