CCIE Routing & Switching v5: Rspan1

This video explain in detail on SPAN and RSPAN features on Cisco Switches.
by sikandar shaik CCIE x2 (RS/SP)


 Cisco Catalyst switches support a method of directing all traf?c from a source port or source VLAN to a single port. This feature, called SPAN (for Switch Port Analyzer)
It is useful for many applications which includes monitoring traf?c for compliance reasons, data collection purposes, or to support a particular application.
For example, all traf?c from a voice VLAN can be delivered to a single switch port to facilitate call recording in a VoIP network. Another common use of this feature is to support intrusion detection/prevention system (IDS/IPS) security solutions