exam questions

Exam N10-007 All Questions

View all questions & answers for the N10-007 exam

Exam N10-007 topic 1 question 91 discussion

Actual exam question from CompTIA's N10-007
Question #: 91
Topic #: 1
[All N10-007 Questions]

Which of the following is used to classify network data for the purpose of providing QoS?

  • A. STP
  • B. VLANs
  • C. SIP
  • D. DSCP
Show Suggested Answer Hide Answer
Suggested Answer: D 🗳️

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
Takoyaki
Highly Voted 4 years, 7 months ago
DSCP is correct. The differentiated services code point is a 6-bit entry in an 8-bit differentiated services field in an IP header. This is used to classify data and help manage QoS in a network. STP is incorrect; Spanning Tree Protocol is used to provide loop avoidance. VLANs is incorrect; Virtual LANs classify and break up a network into distinct broadcast domains but do not classify the data. SIP is incorrect; Session Initiation Protocol is used to construct and deconstruct multimedia sessions.
upvoted 26 times
...
xxz
Most Recent 4 years, 7 months ago
Differentiated services or DiffServ is a computer networking architecture that specifies a simple and scalable mechanism for classifying and managing network traffic and providing quality of service on modern IP networks. Differentiated services or DiffServ is a computer networking architecture that specifies a simple and scalable mechanism for classifying and managing network traffic and providing quality of service on modern IP networks.
upvoted 1 times
...
goldengodiva
4 years, 8 months ago
The given answer is correct because QoS is associated with DiffServ, which is related to DSCP.
upvoted 1 times
...
San94
4 years, 8 months ago
Is the answer b
upvoted 1 times
TedTheAtheist
4 years, 7 months ago
Wrong. It's D.
upvoted 5 times
b0ugi3
3 years, 11 months ago
"Is" implies question, not statement.
upvoted 1 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
Loading ...