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NEW QUESTION 831
A server technician is enforcing server hardening on Telnet ports in DMZ-facing servers. Which of the following ports should the technician block on the company firewall?
A. 22
B. 23
C. 123
D. 143
Answer: B
NEW QUESTION 832
An engineer is running a server as a hypervisor for 15?0 VMs. Which of the following components are the MOST essential for this server to maintain this parameter? (Choose two.)
A. Local hard drives.
B. CPU cores.
C. Memory capacity.
D. Multiple NICs.
E. Multiple PCI slots.
Answer: BC
NEW QUESTION 833
An administrator is sizing a new server that will run a 1TB database. One of the processor options is the size of the L2 cache. The administrator picks the processor with the least amount of L2 cache. Which of the following is an outcome of this selection?
A. The processor will be faster with a lower L2 cache, speeding up database access times.
B. The database will be slower because of a lower amount of cache hits.
C. Database access does not rely on cache, so there will be no difference in performance.
D. The cost of the processor will be higher.
Answer: B
NEW QUESTION 834
An administrator is planning to purchase a new server and wants to ensure the RAM in the server will support double-bit error correction. Which of the following RAM technologies will the server require to support?
A. Parity memory.
B. Standard ECC memory.
C. Static RAM memory.
D. Standard non-ECC memory.
Answer: B
NEW QUESTION 835
A server technician was recently given a penetration testing report. The report states that VNC is running on server 192.168.1.25. Which of the following can the technician conclude about the statement?
A. The default TCP port for VNC is 3389, and the penetration test is implying the system cannot be remotely accessed.
B. The default TCP port for VNC is 3389, and the penetration test is implying the system can be remotely accessed.
C. The default TCP port for VNC is 5900, and the penetration test is implying the system can be remotely accessed.
D. The default TCP port for VNC is 5900, and the penetration test is implying the system cannot be remotely accessed.
Answer: C
NEW QUESTION 836
A systems administrator is providing encrypted command-line access to a *nix server to allow for administration from another site. Which of the following protocols would MOST likely be configured?
A. RDP
B. SCP
C. SSH
D. Telnet
Answer: C
NEW QUESTION 837
Which of the following factors are MOST important when selecting a server for a virtualization host? (Choose two.)
A. CPUs and cores.
B. Memory.
C. Local disk space.
D. Graphics card.
E. Remote access cards.
Answer: AB
NEW QUESTION 838
A server administrator is installing new SAS drives in an older model server. To comply with the SLA, which of the following should be completed FIRST before starting this work?
A. Perform application updates.
B. Perform a full backup.
C. Create a maintenance window.
D. Create an impact analysis.
Answer: D
NEW QUESTION 839
Which of the following is a reason for setting up a VLAN?
A. It is required for 802.1X security.
B. It connects virtual network cards to a hypervisor.
C. It is required for SSL/TLS security.
D. It creates a logical separation of a physical network.
Answer: D
NEW QUESTION 840
A technician is sizing a blade server that requires 220 VAC drawing 5 amps. Which of the following is the power consumed in watts?
A. 44
B. 225
C. 1100
D. 2500
Answer: C
NEW QUESTION 841
Users report accessing a volume on the server is very slow. The server is located in a department break room. A network administrator checks the problem and determines one of the hard drives from the RAID 5 array has been stolen, and the array contains PII data. The Chief Executive Officer (CEO) wants to know which data is likely to be available to the thief. Which of the following should be the network administrator’s response?
A. Since a RAID 5 array uses parity, all the data on the drive could be recovered.
B. Since the drive contains RAW data from a broken array, some data could be recovered with difficulty.
C. Since the drive contains a duplicate of the other drives, all the data on the array will be available.
D. Since a RAID 5 array stripes the data evenly over all the drives, no information could be recovered.
Answer: D
NEW QUESTION 842
While performing critical maintenance on a remote server, the administrator loses connectivity to the server but is still able to connect to other servers in a central management LAN on the network. If already set up, which of the following methods will allow remote troubleshooting of this unreachable server?
A. RDP
B. SSH
C. iLO
D. VNC
Answer: C
NEW QUESTION 843
A datacenter’s redundant PDUs were recently upgraded. Each server rack is connected to the datacenter’s PDUs. While testing power redundancy, one of the datacenter PDUs was turned off, and a server rack lost power completely. Which of the following scenarios BEST describes the problem?
A. The rack-mounted PDU was defective.
B. The UPS was not connected.
C. The server rack shut down due to bad UPS batteries.
D. Both rack PDUs were connected to the same circuit.
Answer: B
NEW QUESTION 844
A server administrator is installing a new OS on a server using an image from the network. The server administrator successfully connects to the network and applies the image. Upon reboot, the system displays the following message: Operating system not found. Which of the following is the MOST likely issue?
A. An incompatible hard drive was installed.
B. An incorrect boot sequence was set in the BIOS.
C. Incorrect patches were applied to the system.
D. An incompatible OS was used.
Answer: B
NEW QUESTION 845
An administrator is sizing a new server for a 500GB database application. Which of the following components on the server will provide the BEST performance?
A. Disk
B. Processor
C. RAM
D. Network Card
Answer: C
NEW QUESTION 846
Which of the following is a benefit of performing asset management?
A. Inventory of items for support and warranty.
B. Inventory of the labor and time to fix issues.
C. Inventory of the number of employees.
D. Inventory of system logs.
Answer: A
NEW QUESTION 847
An administrator is considering setting up a hot site for disaster recovery of the company’s infrastructure. While reading through the online documentation, the administrator tries to identify key words that differentiate the hot site from warm and cold sites. Which of the following key words should the administrator identify? (Choose two.)
A. Mirroring
B. Synchronous
C. Recovery
D. Asynchronous
E. Migration
F. Backup
Answer: AB
NEW QUESTION 848
Management has requested a DRP. It will be used to ensure the return to operation in a timely manner. Which of the following topics should be included? (Choose three.)
A. Time of year to switch to the DR solution.
B. Effort required to switch over to the DR solution.
C. How administrators will be required to support the DR solution.
D. How many users will be using the systems while in the DR solution.
E. Cost comparison of the different DR methods.
F. How many servers are available to deploy the DR solution.
G. SLA or time frame to switch over to the DR solution.
Answer: BCG
NEW QUESTION 849
A server technician is setting up replication for a database server. The technician is designing a server that is fully redundant and highly available. Which of the following replication strategies should be used?
A. Mirroring.
B. Log shipping.
C. Disk-to-disk.
D. Server-to-server.
Answer: A
NEW QUESTION 850
A file server on the network stores sensitive data for multiple departments in the company. A systems administrator has been instructed to ensure only data stored by the accounting department is encrypted. Which of the following solutions should the systems administrator implement to encrypt this data in the MOST efficient manner?
A. Disk-level encryption.
B. File-level encryption.
C. Data transfer encryption.
D. User-initiated encryption.
Answer: B
NEW QUESTION 851
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