Cisco 2960 switch and SPAN vs RSPAN

I had the opportunity last week to work with some Gigabit POE Cisco 2960 switches, an Avaya IP office VoIP system, and a layer 2 based Ethernet recording system. The recording system basically had two dedicated Ethernet ports designed to receive mirrored traffic from the VoIP VLAN. Tap interfaces is what I took to calling […]
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