GCubed continually evaluates Center for Army Analysis’s networks including two internal UNET and secret network (SNET)), and four externally managed networks (unclassified (NIPR), classified (SIPR), Combined Enterprise Regional Exchange System (CENTRIXS-SWA), and JWICS. GCubed staff analyzes the network architecture utilizing metrics available from the Government provided network management tools to identify modifications required to maintain optimum efficiency. GCubed ensures communications links are operational for NIPRNET, SIPRNET, JWICS, and CENTRIXS Internet along with web access. GCubed coordinates with central help desks of the Belvoir Enterprise Network Center (NEC), GISA, and PACOM to resolve communication link issues for networks and satellite communication systems.