Review Questions


1

List the functions provided by bit-level encoding schemes.

2

What must be subtracted from the data bit rate to determine the ULP throughput rate?

3

List the six physical topologies.

4

How can a protocol that is not designed to operate in a circular physical topology overcome this limitation?

5

Describe one situation in which service and device discovery is not required.

6

What additional steps might be required after service/device discovery?

7

How many ULPs was the SPI designed to support? List them.

8

During which SPI bus phases is the data bus used?

9

Why does the SPI device discovery mechanism not scale?

10

What SCSI command enables the discovery of LUNs?

11

Ethernet originally competed against what network technologies?

12

What assumption enables Ethernet to remain a low-overhead protocol?

13

What logical topology is supported by Ethernet?

14

List three characteristics that contributed to the early success of TCP/IP.

15

What is the ULP throughput rate of iSCSI on GE?

16

What iSCSI command enables the discovery of target nodes?

17

What two protocols are available for automated discovery of iSCSI target devices and nodes?

18

Did FC evolve into a multi-protocol transport, or was it designed as such from the beginning?

19

What is the ULP throughput rate of FCP on one Gbps FC?

20

FC protocol operations are defined for what topologies?

21

FC device discovery can be bounded by what mechanism?




Storage Networking Protocol Fundamentals
Storage Networking Protocol Fundamentals (Vol 2)
ISBN: 1587051605
EAN: 2147483647
Year: 2007
Pages: 196
Authors: James Long

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