Exam 300-115 topic 4 question 265 discussion

Actual exam question from Cisco's 300-115

Question #: 265
Topic #: 4

Which configuration do you apply to an interface so that it uses port security to learn and commit the first MAC address?

A. Configure the switchport switch-port security violation restrict 1 command.
B. Enable the sticky MAC addresses feature.
C. Enable the static secure MAC addresses feature.
D. Configure the switch for port-security aging type inactivity command.
E. Configure the switchport port-security maximum 1 command.
F. Disable the sticky MAC addresses feature.

Show Suggested Answer

Suggested Answer: E 🗳️

by robergalvan at Feb. 17, 2019, 3:40 p.m.

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Bastex

5 years ago

switchport port-security maximum 1 - is default configuration after enabling port-security. So, the answer is just B

upvoted 2 times

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MIi2604

5 years, 3 months ago

B. Enable the sticky MAC addresses feature. E. Configure the switchport port-security maximum 1 command is correct

upvoted 2 times

DimS

5 years, 3 months ago

I'm not sure in B because "...commit the first MAC address..." but not "...commit a single MAC address..."

upvoted 1 times

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I think in this case it is answer B. Issuing the command "switchport port-security" on the interface enables learning of 1 mac address on the interface by default. To commit the Mac address to running config you need sticky learning. If you want the Mac address to be saved so next time when you reboot the switch it is still there, you have to run "write" or "copy running-config startuo-config"

upvoted 4 times

diegonamaste

5 years, 5 months ago

I think it would be a "choose two" question, and de answer will be B and E

upvoted 1 times

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robergalvan

5 years, 9 months ago

Maximum number of secure MAC addresses 1

upvoted 1 times

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Exam 300-115 topic 4 question 265 discussion

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Bastex

MIi2604

DimS

Krish61

diegonamaste

robergalvan

SY0-701