SNIA Storage Networking Management & Administration 認定 S10-201 試験問題:

1. What concept can reduce the number of ports required for ISLs?

A) zoning
B) routing
C) locality
D) trunking

2. A server administrator notices when a specific server is re-booted its SAN storage is sometimes visible and sometimes it is not. After examining the SAN switch logs, no FLOGI message has been received on that port. Which HBA parameter is a most likely cause?

A) WWPN reset timeout is set too low.
B) HBA Port Type is set to "E-Port"
C) Port Link/Speed is set to Autonegotiate.
D) R_A_TOV does not match.

3. The SAN audit reports that there is a single fabric in a full mesh topology. Which three (3) benefits result from migrating to dual fabrics with full mesh topologies? (Choose three.)

A) less inter-switch links
B) simplifies manageability
C) reduction in maintenance activity
D) decreased maintenance disruption
E) protection from human error

4. What is the primary reason for making an adjustment to the queue depth?

A) number of LUNs presented to the HBA changes
B) size of cache on the storage system changes
C) average size of I/O blocks going through the HBA changes
D) read/write ratio of I/O going through the HBA changesread/write ratio of I/O? going through the HBA changes

5. University IT has its storage subsystems and fabric switches distributed throughout the campus. Each college and department provides their own systems and staff. Central IT provides fabric, storage and backup administration. Which security mechanism is most important to protect fabric services?

A) port authentication
B) node authentication
C) switch authentication
D) link encryption

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