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hardware load balancer Betonungen
micr.	устройство балансировки нагрузки (A device that often combines an Ethernet layer 3 switch with the ability to load balance, and switch multiple streams of traffic, such as client to server, server to DNS, and management access to server pools)
Telekomm.	аппаратный выравниватель нагрузки (oleg.vigodsky)