By default, how often does a Cisco switch that is using RSTP send out BPDU frames?
By default, how often does a Cisco switch that is using RSTP send out BPDU frames?
- every 2 seconds
- every 4 seconds
- every 5 seconds
- every 10 seconds
Explanation: By default, a Cisco switch that is running RSTP sends BPDU messages every 2 seconds.
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