Which of the following provides the BEST application availability and is easily expanded as demand grows?
A. Server virtualization
B. Load balancing
C. Active-Passive Cluster
D. RAID 6
CompTIA exam questions
Which of the following provides the BEST application availability and is easily expanded as demand grows?
A. Server virtualization
B. Load balancing
C. Active-Passive Cluster
D. RAID 6
A security administrator wants to ensure that the message the administrator sends out to their Chief Financial Officer (CFO) does not get changed in route. Which of the following is the administrator MOST concerned with?
A. Data confidentiality
B. High availability
C. Data integrity
D. Business continuity
A network administrator recently updated various network devices to ensure redundancy throughout the network. If an interface on any of the Layer 3 devices were to go down, traffic will still pass through another interface and the production environment would be unaffected. This type of configuration represents which of the following concepts?
A. High availability
B. Load balancing
C. Backout contingency plan
D. Clustering
Ann, the system administrator, is installing an extremely critical system that can support ZERO downtime. Which of the following BEST describes the type of system Ann is installing?
A. High availability
B. Clustered
C. RAID
D. Load balanced
Which of the following technologies uses multiple devices to share work?
A. Switching
B. Load balancing
C. RAID
D. VPN concentrator
Network segmentation provides which of the following benefits?
A. Security through isolation
B. Link aggregation
C. Packet flooding through all ports
D. High availability through redundancy
A technician wants to implement a network for testing remote devices before allowing them to connect to the corporate network. Which of the following could the technician implement?
A. High availability
B. MAN network
C. Quarantine
D. Honeynet
A network administrator is setting up a web-based application that needs to be continually accessible to the end users. Which of the following concepts would BEST ensure this requirement?
A. High availability
B. Snapshots
C. NIC teaming
D. Cold site
Which of the following is an advantage of using static IP addresses for a business?
A. High availability
B. Simplifies IP management
C. Lower security risk
D. Scalability for upgrades