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NS0-502 Questions and Answers

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NS0-502 Questions and Answers

Question # 6

You have a Windows 2003 host using the NetApp ONTAP DSM MPIO environment with a FAS6000 high availability configuration running single image cfmode.

When you disconnect a cable from the FC switch to a storage target port, how will the I/O fail over?

A.

I/O will fail over to any port on the original controller but NOT on the partner controller that is part of the associated portset. Choice of path will be controlled by the host's MPIO weighting table.

B.

I/O will fail over to any port on either controller that is part of the associated portset. Choice of path will be controlled by the host's MPIO weighting table.

C.

I/O will fail over to any port on the original controller that is part of the associated portset. Choice of path will be controlled by NetApp storage system igroup settings.

D.

I/O will fail over to any port on either controller that is part of the associated portset. Choice of path will be controlled by NetApp storage system igroup settings.

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Question # 7

What is the default Ethernet packet size (or MTU - Maximum Transmission Unit) for Ethernet ports on Ethernet switches?

A.

2112 bytes

B.

9000 bytes

C.

1500 bytes

D.

12000 bytes

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Question # 8

Which command collects detailed diagnostic information from a Brocade FC switch?

A.

supportshow

B.

showsupport

C.

diagshow

D.

showdiag

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Question # 9

A company wants to use jumbo frames in their Ethernet network. They should set the packet size to which industry conventional value?

A.

1200

B.

1500

C.

9000

D.

12000

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Question # 10

Which type of multipathing does Linux support?

A.

dm_mp

B.

dsm

C.

mpio

D.

mcs

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Question # 11

NetApp supports multiple FC paths from the host to the NetApp storage controllers. In addition to using multiple FC switches, which other NetApp supported components should you use for this type of configuration?

A.

multipathing host software, multiple storage controllers with multiple target ports each

B.

HBA with driver and firmware, multiple storage controllers with multiple target ports each

C.

HBA with driver and firmware, multipathing host software, multiple storage controllers with multiple initiator ports each

D.

HBA with driver and firmware, multipathing host software, multiple storage controllers with multiple target ports each

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Question # 12

Which topology allows for guaranteed maximum network performance for iSCSI?

A.

isolated VLAN network

B.

MetroWAN network

C.

direct connect

D.

WAN network

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Question # 13

When does Fractional Reservation reserve space from the volume?

A.

Volume Creation

B.

LUN Creation

C.

LUN SnapMirror

D.

Volume Snapshot

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Question # 14

A 200-GB LUN is created in an empty 500-GB volume with the volume guarantee option set to Volume. LUN reservation is enabled and the fractional reserve is set to 100 and scheduled snapshots are disabled. Directly after LUN creation, what is the maximum free space available in the volume?

A.

200 GB

B.

300 GB

C.

400 GB

D.

500 GB

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Question # 15

A company has a Fibre Channel environment and wants to connect a new host in a remote data center using 50/125um OM2 multi-mode fiber cable and needs to support 2 Gb speeds. What is the maximum distance of the cable run supported in this situation?

A.

50/125um OM2 multi-mode fiber cable supports up to 500 meters at 2 Gb.

B.

50/125um OM2 multi-mode fiber cable supports up to 10000 meters at 2 Gb.

C.

50/125um OM2 multi-mode fiber cable supports up to 150 meters at 2 Gb.

D.

50/125um OM2 multi-mode fiber cable supports up to 300 meters at 2 Gb.

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