ExamTopics Logo
Mail Us[email protected]
Menu
Hp Discussions
exam questions

Exam HPE6-A73 All Questions

View all questions & answers for the HPE6-A73 exam
Go to Exam

Exam HPE6-A73 topic 1 question 29 discussion

Actual exam question from HP's HPE6-A73
Question #: 29
Topic #: 1
[All HPE6-A73 Questions]

A company has recently upgraded their campus switching infrastructure with AOS-CX switches. They have implemented 802.1X authentication on access ports where laptop and IOT devices typically connect. An administrator has noticed that for POE devices, the AOS-CX switch ports are delivering the maximum wattage to the port instead of what the device actually needs. Upon connecting the IoT devices, the devices request the maximum wattage through information exchange.
Concerned about this waste of electricity, what should the administrator implement to solve this problem?

  • A. Implement a classifier policy with the correct power definitions
  • B. Create device profiles with the correct power definitions
  • C. Enable AAA authentication to exempt LLDP and/or CDP information
  • D. Globally enable the QoS trust setting for LLDP and/or CDP
Show Suggested Answer Hide Answer
Suggested Answer: C 🗳️
by Seegurke9 at Sept. 28, 2022, 11:48 a.m.

Comments

Chosen Answer:
This is a voting comment (?). It is better to Upvote an existing comment if you don't have anything to add.
Switch to a voting comment New
Submit Cancel
Southpaw0125
2 months, 1 week ago
How can C Be correct if it says EXEMPT LLDP / CDP from the interface?
upvoted 2 times
...
SeidorBruno
1 year ago
Selected Answer: C
Page 875 Study Guide: Device profile with LLDP-MED First the devices do a handshake to negotiate PoE, if required. [Aruba Networks]...... If you are implementing authentication on the port, like 802.1X, MAC authentication, or captive portal, remember to allow LLDP: switch(config)# interface <interface- ID> switch(config- if)# aaa authentication port- access allow- lldp- bpdu [Aruba Networks]
upvoted 2 times
...
Redrum702
1 year, 1 month ago
B: Device Profiles provide for PoE Priority and Allocation of power
upvoted 2 times
...
alex711
1 year, 4 months ago
Selected Answer: B
B is correct, see the link. https://www.arubanetworks.com/techdocs/central/latest/content/nms/aos-switch/cfg/conf-device-profile.htm
upvoted 2 times
...
Jo2241
1 year, 9 months ago
Selected Answer: C
Answer C - The negotiation must take place before the authentication. Whether for LLDP or CDP (e.g.: voip phone or camera)
upvoted 2 times
...
Jo2241
1 year, 9 months ago
Selected Answer: C
Answer C - Disable LLDP on the switch makes no sense.
upvoted 2 times
...
Rockford
1 year, 9 months ago
Agree C: When phones receive Power over Ethernet (PoE) from the switch, LLDP- MED can help the switch allocate and deliver exactly the power that the phone needs. If you are implementing authentication on the port, like 802.1X, MAC authentication, or captive portal, remember to allow LLDP: switch(config)# interface <interface- ID> switch(config- if)# aaa authentication port- access allow- lldp- bpdu
upvoted 2 times
...
Seegurke9
1 year, 9 months ago
Answer C; p.359
upvoted 4 times
...
Community vote distribution
A (35%)
C (25%)
B (20%)
Other
Most Voted
A voting comment increases the vote count for the chosen answer by one.

Upvoting a comment with a selected answer will also increase the vote count towards that answer by one. So if you see a comment that you already agree with, you can upvote it instead of posting a new comment.

SaveCancel
exam
Someone Bought Contributor Access for:
SY0-701
London, 1 minute ago