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Q1. Users report that an application is unable to connect to a server on the same network segment. Which of the following is the MOST likely reason?
A. The external firewall is preventing access to the server.
B. The DMZ is incorrectly configured.
C. The syslog server detects malware on the server.
D. The application is using a port that is closed on the server.
Answer: D
Q2. After a migration to a new server, users report that they are unable to save files to their home directories. A check of the permissions on the home directories indicate that the permissions are set as follows:
User: r-x Group: r-- Other: r-x
A server administrator verifies the correct user and group ownership of the home directories. Which of the following will MOST likely resolve the issue?
A. Add the w permission for the users.
B. Add the x permission for the group.
C. Remove the x permission for other.
D. Remove the r permission for the group.
Answer: A
Q3. A user changed departments from sales to accounting. The user is unable to access the shared network drive containing the accounting department's files. Which of the following
should a technician check?
A. File permissions
B. Folder redirections
C. Local group policy
D. Encryption type
Answer: A
Q4. An ISPiscurrently drafting and compiling a Service Level Agreementthat states there should only be 5.26 minutes of downtime per year, 25.9 secondsper month, and 6.05 secondsper week. Which of the following percentages should be used to meet these metrics?
A. 99.9%
B. 99.99%
C. 99.999%
D. 99.9999%
Answer: C
Q5. A technician has connected a previously formatted ext4 eSATA drive to a Linux server. Given the following output:
Disk /dev/sdb: 1000.2 GB, 1000204886016 bytes
255 heads, 63 sectors/track, 382818 cylinders, total 1953525168 sectors Units = sectors of 1 * 512 – 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disk identifier: 0x0009f31a
Device Boot Start End Blocks Id System
/dev/sdb1 * 20481 953525168 976761560 83 Linux
Which of the following commands should the technician use to make the partition available under /data/drive0?
A. fdformat -type Linux /dev/sdbl -d /data/drive0
B. ext2 0x0009f31a /data/drive0
C. net use /data/drive0 /dev/sdb
D. mount /dev/sdbl /data/drive0
E. fdisk -l /data/drive0
Answer: D
Q6. A server technician needs to connect two servers with gigabit NICs without MDI-X in order to transfer files between them and is unable to locate a switch with gigabit ports. Which of the following types of cables would allow the technician to connect the servers to obtain the FASTEST transfer rate possible?
A. Rollover cables
B. CAT6 crossover cables
C. CAT6 straight-through cables
D. CAT5 straight-through cables
Answer: B
Q7. A technician is tasked by an administrator to patch a virtual machine. The technician needs to ensure that in case of failure, recovery of the virtual machine will be possible. Which of the following recovery principles should the technician employ?
A. Incremental
B. Snapshot
C. Bare metal
D. Selective
Answer: B
Q8. Two RAID arrays are created from eight disks. One is created using RAID 6, the other is created using RAID 5 with a hot spare. Which of the following is the operational difference between these configurations?
A. RAID 6 has the ability to recover from two disks simultaneously failing.
B. The RAID 5 array will be significantly faster than the RAID 6 array.
C. The RAID 6 array will be significantly faster than the RAID 5 array.
D. RAID 6 has a higher storage capacity than RAID 5.
Answer: A
Q9. Which of the following factors would cause a technician to select a hard drive over an SSD as a primary storage medium?
A. Speed
B. Power consumption
C. Form factor
D. Cost
Answer: D
Q10. A datacenter audit finds that a number ofpersonnel are not using accesscards when entering a secured area with a coworker. Which of the following security methods could be implemented to help prevent this behavior?
A. Mantrap
B. Keypad
C. Smart card
D. Security camera
Answer: A
Q11. A system administrator needs to rebuild a server by booting to the OS DVD. The server powers up but attempts to boot from the network. Which of the following is the MOST likely source of the problem?
A. Incorrect media type
B. Driver failure
C. Incorrect mount point
D. Memory failure
Answer: A
Q12. A technician is tasked with providing network-based high availability to a pair of identical web servers. Which of the following minimum server NIC configurations fulfills these requirements?
A. Two physical NICs per server: one NIC configured for multicast and one for broadcast.
B. One physical NIC per server: each individual NIC configured for network load balancing.
C. Two physical NICs per server: one NIC for network traffic, and one for web traffic.
D. One physical NIC per server: each NIC configured with the same MAC and IP address.
Answer: B
Q13. Which of the following is a requirement for a server to allow guests to be installed on a hypervisor host?
A. Processors with multiple cores
B. Processors with available cache
C. Processors that support virtualization
D. Processors that support hyperthreading
Answer: C
Q14. Which of the following graphically depicts the movement of information within a system?
A. Site survey diagram
B. Dataflow diagram
C. Architectural diagram
D. Network diagram
Answer: B
Q15. A server unexpectedly shut down as a result of overheating. An alert was sent to the administrator's email address but the administrator was away from the workstation when the alert arrived. Which of the following would have been a more effective method for sending the alert notification?
A. Broadcast messages
B. SMS messages
C. Telephone calls
D. Console notifications
Answer: B