An administrator needs to install two hard drives in a server and configure the system for maximum redundancy. Which of the following RAID levels would be BEST suited for the administrator?
A. RAID 0
B. RAID 1
C. RAID 5
D. RAID 10
Which of the following is the difference between a Type 1 and a Type 2 hypervisor?
A. Type 1 hypervisor operates at the physical level
B. Type 1 hypervisor operates at the OS level
C. Type 2 hypervisor operates at the physical level
D. Type 2 hypervisor operates at the data link layer
An administrator needs to install a server located in an industrial environment. Workers often use electrical equipment nearby, and the server will be almost 500ft (152m) from the nearest switch. Which of the following is the BEST choice for network cabling?
A. Cat 5e rollover cabling
B. Cat 5e straight-through cabling
C. Cat 6 cabling
D. Fiber-optic cabling
A company is designing its first DRP and has identified a disaster recovery site for use in resuming operations. The company, however, will be unable to place any equipment in the site until the need arises. Which of the following BEST describes this site type?
A. Hot site
B. Cold site
C. Warm site
D. Hybrid site
A technician wants to send a secure message to a user. The technician receives the public encryption keys from the user. Which of the following actions would be a prudent response?
A. Notify the security team
B. Send the user an encrypted message
C. Revoke the compromised keys
D. Add the encryption keys to the CRL
A server administrator completed an OS installation on new server hardware. The administrator installed the license key and finished configuring the server. After 90 days, users were unable to log in to the server. Only the local administrator was able to log in. Which of the following steps did the server administrator forget to do?
A. Activate the server login role
B. Activate the DHCP scope in the console
C. Activate the license with clearinghouse
D. Activate the warranty on the server
An administrator is creating an on-site backup and an off-site backup for four servers located at the company's headquarters. Which of the following backup options should the administrator select to meet the requirements?
A. A daily backup of each server to its secondary disks and a nightly cross-backup to the network drives of one of the other servers
B. An hourly backup of each server to a NAS drive at the MDF and a nightly backup to another NAS drive at the IDF of the headquarters
C. A daily backup of each server to a SAN volume at the headquarters and a weekly backup to a NAS drive at a colocation
D. A continuous replication backup to the NAS drive in the server room and a nightly backup to the backup server at the HQ telecom closet
Which of the following default ports needs to be open on a firewall for a DNS server to function?
B. 53
C. 68
D. 80
An administrator is selecting a backup technique that will allow the server OS to be completely restored on new hardware in case of a full server failure. Which of the following backup technologies should the administrator select? (Choose two.)
A. Snapshot backup
B. Image backup
C. Bare-metal backup
D. Incremental backup
E. Differential backup
Which of the following ports should be opened on a firewall for secure, remote server administration? (Choose two.)
A. TCP 22
B. TCP 23
C. TCP 389
D. TCP 3268
E. TCP 3389
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