A network technician is reviewing the interface counters on a router interface. The technician is attempting to confirm a cable issue. Given the following information: Which of the following metrics confirms there is a cabling issue?
CRC errors mean that packets have been damaged. This can be caused by a faulty port on the device or a bad Ethernet cable. Changing the cable or apping the port is a relatively easy fix. Occasionally, they are generated on layer 2 by a duplex mismatch. It can also be the result of collisions or a tation transmitting bad data.
The number of CRCs generated or used in a system can vary greatly depending on the specific application and design requirements. There is no "normal" or "acceptable" rate of CRCs as it largely depends on the context of their use.
The metric that confirms a cabling issue is the CRCS (Cyclic Redundancy Check Errors) value. This value indicates the number of packets that failed the CRC check, which is a mathematical algorithm used to detect errors in the data transmitted over the cable. A high number of CRCS errors indicates that there may be a problem with the cabling, such as a loose or damaged cable. In this case, the router interface has recorded 183 CRCS errors, which suggests that there may be a cabling issue that needs to be investigated.
Out of everything on this list, CRCs always will determine an error in function. CRC determines the number of packets received that failed the checksum & are given in the form of receipts on the frame.
upvoted 1 times
...
Log in to ExamTopics
Sign in:
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.
Pongsathorn
Highly Voted 2 years agoAdmiralGimme
11 months agoRobV
10 months, 3 weeks agorah555
Highly Voted 9 months, 3 weeks agoMehsotopes
Most Recent 3 months, 1 week ago