Questions

Which six-byte field in a basic Ethernet frame must be an individual address?

Publish Time: Author: blog Visit: 79

Which six-byte field in a basic Ethernet frame must be an individual address?

A. SOF
B. FCS
C. DA
D. SA

Correct Answer: D
Explanation

Explanation/Reference:
The picture below shows the fields in IEEE 802.1Q frame.

basic Ethernet frame

The SA field is the source address field. The field should be set to the MAC address of the switch port that transmits the frame. It is a 48-bit value (6 bytes). The receiving device may ignore the SA field of the frame. In fact there is another correct answer for this question: DA (Destination Address) which also consists of 6 bytes. Maybe there is a mistake or typo in this question.

If you intend to take the Cisco exam, you should prepare based on your degree of experience. Prepare for the CCNA 200-301 dumps using BestCiscoDumps, which with 100% real exam dumps covering authentic exam questions. Choosing us for the best services and training courses!

basic Ethernet frame

Which six-byte field in a basic Ethernet frame must be an individual address?
Download

Have Any question for us?