The tactical network reconfiguration is one of the most means to ensure a robust network when the nodes or links of the tactical network happen some faults, or they encounter some safety threats.

战术互联网的网络重组是在网络节点或通信链路发生故障，或受到安全威胁时，保证网络强壮性的重要手段之一。

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While traditional phone calls were made over an independent, robust network, VoIP calls travel over the Internet and are dependent on computers to convert voices to digital signals and back.

FORBES: Net Phoning Is Great, Except When It's Not

When Americans find themselves in times of crisis -- from car accidents to national tragedies -- our robust network of EMS professionals ensures that quality medical care is only moments away.

WHITEHOUSE: The White House

She detailed other steps for preparing citizens, including establishing a "robust network" of serviceable shelters for times of emergency, full disclosure by all levels of government, town meetings organized by members of Congress and organized media campaigns.

CNN: Americans are becoming complacent about the Year 2000 issue