Cisco
210-260 · Question #84
Which type of mirroring does SPAN technology perform?
The correct answer is C. Local mirroring over Layer 2. The traffic for each RSPAN session is carried as Layer 2 nonroutable traffic over a user-specified RSPAN VLAN that is dedicated for that RSPAN session in all participating switches. All participating switches must be trunk-connected at Layer 2…
Secure Routing and Switching
Question
Which type of mirroring does SPAN technology perform?
Options
- ARemote mirroring over Layer 2
- BRemote mirroring over Layer 3
- CLocal mirroring over Layer 2
- DLocal mirroring over Layer 3
How the community answered
(55 responses)- A4% (2)
- B2% (1)
- C93% (51)
- D2% (1)
Explanation
The traffic for each RSPAN session is carried as Layer 2 nonroutable traffic over a user-specified RSPAN VLAN that is dedicated for that RSPAN session in all participating switches. All participating switches must be trunk-connected at Layer 2. 2SX/configuration/guide/book/span.html
Topics
#SPAN#port mirroring#traffic monitoring#Layer 2
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