Which technology is the most effective choice for locally mirroring ports to support data investigation for a single device at the data layer?
A. RMON
B. SPAN
C. RSPAN
D. ERSPAN
Which technology is the most effective choice for locally mirroring ports to support data investigation for a single device at the data layer?
A. RMON
B. SPAN
C. RSPAN
D. ERSPAN