B is correct.
Page 307:
FC-2 Layer provides FC addressing, structure, and organization of data (frames, sequences, and exchanges). It also defines fabric services, classes of service, flow control, and routing.
FC-2 Layer
The Signaling Protocol (FC-2) level serves as the transport mechanism of Fibre Channel. The framing rules of the data to be transferred between ports, the different mechanisms for controlling the three service classes and the means of managing the sequence of a data transfer are defined by FC-2. To aid in the transport of data across the link, the following building blocks are defined by the standard [1] :
Ordered Set
Frame
Sequence
Exchange
Protocol
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.
tekmtn22
2 years, 7 months agoSaeid
3 years, 7 months agoDdd45
3 years, 11 months agoDragonTarzan
3 years, 11 months ago