What are two advantages of WWN (soft) zoning over port (hard) zoning?
What are two advantages of WWN (soft) zoning over port (hard) zoning? (Choose two.)
Which HBA parameter is a most likely cause?
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?
Which transport method requires correct electrical termination on both ends?
Which transport method requires correct electrical termination on both ends?
Which type of a backup changes the archive bit?
Which type of a backup changes the archive bit?
which statement is true?
Given the limitation of short wave fiber, which statement is true?
What is important when considering interoperability in the SAN?
The customer has an existing fabric switches installed from one manufacturer. They have decided to
add a redundant fabric using switches from a different manufacturer. Interoperability is their main
concern. What is important when considering interoperability in the SAN?
What is your first step after stopping the database?
A customer with a split mirror backup infrastructure requires an emergency restore of a database.
The data files and archive logs are co-located in the same file system. What is your first step after
stopping the database?
What will resolve this problem?
You have a server which is booting from a SAN. After adding new SAN storage to a host, the host
will not boot from the SAN.
What will resolve this problem?
What may occur?
You have an existing RAID system with 16 drives. The existing system was used to provide
volumes to six Windows systems on 2-gigabit links. You decide to add another 16 drive tray to
double the number of your raw hard drives in order to support five new UNIX servers. The
average server throughput is 20 MB/sec. The RAID head is dual ported and configured activepassive. What may occur?
What affects time-to-create and incremental update of a copy-on-write snapshot?
You are the system administrator of a medium-sized manufacturing company. The chief executive
officer (CEO) is concerned about business continuity in case of a disaster. He constituted a project
team to develop a business continuity and disaster recovery solution. The team is discussing online
backup strategies. What affects time-to-create and incremental update of a copy-on-write snapshot?