Switched Port Analyzer (SPAN) Configuration
The SPAN feature, which is sometimes called port mirroring or port monitoring, It is software based basic feature of catalyst seriers switches which lets you copy all the traffic from one port or vlan to other port.
In this blog you will be learning below
1. Why do we need SPAN?
- SPAN allows to capture traffic from one port and send it to the mirroring port where we can analyse the traffic
2. What are the features available?
- Local SPAN
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3. How to configure it?
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