Quiz 5

Apollo is purchasing a new server for the company data center. The user wants to most efficiently utilize the capacity of three disks with redundancy. Which RAID level should the user implement?

5

What design principles help to ensure high availability? (Select three correct answers)

Detecting failures as they occur, Providing for reliable crossover, and Eliminating single points of failure

Unauthorized visitors have entered @Apollo's offices and are walking around the building. What measures could be implemented to prevent unauthorized visitor access? (Select 2 correct answers)

Establishing policies and procedures for guests visiting the building and Conducting security awareness training regularly

Which industries should be required to maintain five nines availability? (Select 3 correct answers)

Finance, Healthcare, and Public Safety

@Apollo management is thinking of hiring an organization to help provide a highly available network infrastructure. They want to build redundancy into the network in case of a switch failure and also to prevent looping. What should be implemented into the network?

Spanning tree protocol (STP)

Which of the following types of power issues should a technician be concerned about? (Select 3 correct answers)

Spike, Brownout, and Blackout

An organization is looking to implement biometric access to its data center but is concerned that people may be able to circumvent the system by being falsely accepted as legitimate users. What type of error is such false acceptance?

Type II

@Apollo is redesigning its network to ensure security at a reasonable price. They deploy a new application-aware firewall with intrusion detection capabilities on the ISP connection. A second firewall is installed to separate the company network from the public network. Additionally, they install an IPS on their internal network. What approach is @Apollo implementing?

Layered

@Apollo is running a routine audit of the server hardware in the company data center. Several servers are using single drives to host operating systems and multiple types of attached storage solutions for storing data. They want to find a better solution to provide fault tolerance during a drive failure. Which solution is best?

RAID

@Apollo is evaluating its network infrastructure. They have noted that many redundant systems and devices are in place, but there is no overall evaluation of the network. A report emphasized the methods and configurations needed as a whole to make the network fault tolerant. What is the type of design @Apollo is advocating for?

Resilient