A technician wants to increase the reliability of a DHCP server. Which of the following components should be installed to increase the server's uptime on the network?
A. Increase the amount of RAM
B. Use a lower voltage power supply
C. Add a hardware firewall
D. Install redundant NICs
When running a Windows server, which option is used with the ping command to convert numerical addresses to host names?
A. -r
B. -a
C. -v
D. -n
Which of the following backup types will reset the archive bit? (Select TWO).
A. Full
B. Compressed
C. Copy
D. Differential
E. Incremental
Which of the following memory types is located in the processor chip?
A. EDO
B. L1
C. xD
D. DDR
For client computers to access the Internet when using DHCP, the DHCP server must have configurations for at LEAST which of the following? (Select TWO).
A. Gateway address
B. SNA server
C. Mail server
D. Web server
E. Subnet mask
When running a Windows server, which option is used with the ping command to define the number of packets transmitted?
A. -n
B. -a
C. -r
D. -v
Which of the following provides the BEST security and accountability for a Data Center?
A. Entry logging
B. Combination locks
C. Card keys
D. Dead bolts
Which of the following cable types can be used to decrease susceptibility to electronic eavesdropping?
A. Fiber optic
B. Fast Ethernet
C. Coaxial
D. Thicknet
A server has 500GB of data that must be backed up nightly. The administrator has upgraded the old LTO2 drive to an LTO3, but the data still will not fit on a single tape. Which of the following additional steps should the administrator perform to accommodate the data? (Select TWO).
A. Enable compression on the new drive
B. Reformat all tapes
C. Delete unnecessary system files
D. Purchase LTO3 tapes for use in the new drive
E. Purchase new backup software
A SAN attached production file server is required to be backed up nightly according to company policy.
Recently the data to be backed up has increased to approximately 4TB. Currently, the server has a single attached LTO2 tape drive. Which of the following should the server administrator do to provide enough backup capacity for the nightly job?
A. Replace the backup software with a more efficient application.
B. Reduce the amount of data to be backed up.
C. Replace the LTO2 tape drive with an LTO3 tape drive.
D. Replace the single tape drive with a tape library.
Nowadays, the certification exams become more and more important and required by more and more enterprises when applying for a job. But how to prepare for the exam effectively? How to prepare for the exam in a short time with less efforts? How to get a ideal result and how to find the most reliable resources? Here on Vcedump.com, you will find all the answers. Vcedump.com provide not only CompTIA exam questions, answers and explanations but also complete assistance on your exam preparation and certification application. If you are confused on your SK0-004 exam preparations and CompTIA certification application, do not hesitate to visit our Vcedump.com to find your solutions here.