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Exam HPE6-A73 topic 1 question 57 discussion

Actual exam question from HP's HPE6-A73
Question #: 57
Topic #: 1
[All HPE6-A73 Questions]

An administrator of a company has concerns about upgrading the access layer switches. The users rely heavily on wireless and VoIP telephony. Which is the best recommendation to ensure a short downtime for the users during upgrading the access layer switches?

  • A. Install the in-service software upgrade (ISSU) feature with clustering enabled
  • B. Install AOS-CX 6300 or 6400 switches with always-on POE
  • C. Implement VSF on the AOS-CX access switches
  • D. Implement VSX on the AOS-CX access switches
Show Suggested Answer Hide Answer
Suggested Answer: C 🗳️

Comments

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AM1234
Highly Voted 2 years, 9 months ago
Correct answer is B
upvoted 6 times
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jagoanneon
Highly Voted 2 years, 2 months ago
Selected Answer: B
Answer is B. The key is to reduce the impact. VSF or not will have same impact when the switch reboots. But if the switch support always on poe then at least the POE clients will be ready before the switch finish booting up. If you dont have always on POE, then the poe clients will reboot AFTER the switch boots up.
upvoted 5 times
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A10busted
Most Recent 6 months ago
Mikie2825, Think your mixing VSF with VSX. VSF won't help at all and VSX is okay for your routing and fancy stuff but its not gonna help a powerd on VoiP device on the access port. So its B POE allways on keeps the device powerd on while the switch reboots. As soon as the ports are alive the Voip devices are all goed to go and do their thing.
upvoted 1 times
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Mikie2825
7 months, 1 week ago
C is the correct answer. It states that they want to insure a short downtime. They do not need to make sure PoE is always on. With this crucial detail in mind C is correct.
upvoted 2 times
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savaskuyumcuoglu
1 year, 11 months ago
but why especially 6300 or 6400 switchies?
upvoted 1 times
d_nat
1 year, 5 months ago
They both support always-on PoE
upvoted 1 times
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Jeyyoo
2 years, 10 months ago
6400 for an access layer switch... go ahead
upvoted 4 times
jagoanneon
2 years, 2 months ago
For big companies, installing modular switches on access layer is normal. We have hundreds of ports per rack. Modular switches such as Aruba 6400 or Cisco 4500 offer better and cleaner solution (less power cables, stacking cables and dual supervisor).
upvoted 3 times
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cloud29
2 years, 11 months ago
Same here, the answer is B
upvoted 3 times
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fasty
2 years, 11 months ago
I think also B
upvoted 3 times
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poris27
2 years, 11 months ago
Answer is B
upvoted 4 times
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Community vote distribution
A (35%)
C (25%)
B (20%)
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