A workstation is added to a newly created subnet using 192.168.100.0/24. A DHCP server is available on subnet 192.168.101.0/24. The user is unable to lease an address from the DHCP server. Which of the following would BEST resolve the problem?
A. Assign the workstation a static IP address.
B. Add a second DHCP server to the 192.168.101.0/24 subnet.
C. Add a DHCP relay to the 192.168.100.0/24 subnet.
D. Add a DHCP server to the 192.168.100.0/24 subnet.
Which of the following is a public IP address?
A. 172.31.254.40
B. 10.100.11.1
C. 192.168.100.1
D. 172.15.16.76
Which of the following protocols would be used to test if one host is reachable by another host, by sending echo requests and waiting for echo replies?
A. SNMP
B. ICMP
C. TCP
D. UDP
Which of the following would be the BEST location to research current physical layout?
A. Remote management software
B. Rack diagrams
C. OEM documentation
D. Pre-installation plans
Which of the following channels air flow through a server chassis?
A. Fans
B. Ducts
C. Heat sinks
D. Condensers
An administrator setting up software RAID 1 on a Windows Server with two volumes for two separate hard drives, but the option for mirrored is grayed out. Which of the following is the MOST likely reason why this is occurring?
A. The disks have been setup as basic.
B. The page file must be at least 4GB to support mirrored drives.
C. The disks have been setup as dynamic.
D. Windows does not support software RAID 1.
Upgrading which of the following components in a server has the GREATEST affect on virtualization?
A. Amount of Memory
B. Number of HBAs
C. Hard drive cache size
D. ECC ability in memory
Which of the following BEST describes a NAS?
A. A collection of disks presented as storage to a single server through an existing network.
B. A collection of disks presented as storage to a single server through directly attached technologies.
C. A collection of disks presented as storage to multiple servers through dedicated channels.
D. A collection of disks presented as storage to multiple servers through an existing network.
Which of the following BEST describes a virtual machine?
A. Host
B. VDI
C. Hyper-V
D. Guest
An administrator is troubleshooting issues on an application server. After a root cause analysis, the administrator has determined that there were some unauthorized logins to the server. Which of the following locations would BEST help to determine details about the unauthorized logins?
A. Active Directory
B. DHCP logs
C. Security logs
D. System logs
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