What are two [2] ways to resolve?
A customer has plugged a new host into his SAN but cannot see the HBA WWNs appear in the
Topology. What are two [2] ways to resolve?
What is the recommended SAS LCC port configuration for optimal performance?
A client has an EMC VNX configured with four storage ports, four 15-drive DAEs (disk array
enclosures) and a total of forty drives (20 NL-SAS and 20 SAS drives). The client is using RAID 5
(4+1) RAID groups with a traditional LUN configuration.
What is the recommended SAS LCC port configuration for optimal performance?
which software allows for I/O threshold alerts to be configured?
In a McDATA environment, which software allows for I/O threshold alerts to be configured?
Which configuration setup would you recommend with NAS 5.4?
The Honey Baking company would like to access business critical Windows Data, in all branch
offices, in the event their Windows Domain becomes unavailable. Which configuration setup would
you recommend with NAS 5.4?
What is causing this behavior?
A customer requests a performance review of their EMC VNX before FAST Cache is
implemented. You notice a dedicated LUN has a write size of 4 KB, and the disks are performing
writes of 8 KB. What is causing this behavior?
What action is needed?
You have added two McData DS-32M switches at a remote location without a service processor
and DSM-Connect on the ControlCenter infrastructure server. You have been unable to discover
the DS-32M switches using SAN Manager. What action is needed?
What is the problem?
The TTT Company is using a mixed protocol environment. They have exported their file systems
to UNIX and CIFS. They do not have access with CIFS to some paths in their directory structure.
However, they do have access with their UNIX Hosts. The paths are absolute symbolic links. You
have checked the CIFS permissions. What is the problem?
What is the source of the performance difference between the file and block configurations?
A customer has two identically configured Linux hosts (OS version, memory, CPU) attached to the
same network. One host is NFS-attached and the other is FC-attached to an EMC VNX. Both the
NFS file systems and the SAN LUNs are created from four RAID 5 (4+1) RAID groups. LUNs are
not shared between file and block and each host generates the same size I/O.
The customer reports the FC-attached host is able to achieve much greater throughput than the
NFS-attached host.
What is the source of the performance difference between the file and block configurations?
which two [2] levels of user rights can be assigned to a specific user?
From within Connectrix Manager which two [2] levels of user rights can be assigned to a specific
user?
What size must the SavVol be to accommodate the changes?
You would like to run Celerra Replicator on one of your production file systems. You found from
watching the last incremental backup that you have a change rate of 1% a day on that file system.
The file system size is 1TB. You want to calculate the size of the SavVol to be able to continue
with replication even if you have a 4 day network outage between the source and destination site.
What size must the SavVol be to accommodate the changes?