Page 16 of 31 · 604 total questions.
A tourist attempts to access an online banking site on a mobile device while in a public place. Which of the following is the tourist most likely to experience?
The correct answer is C. Option C: Shoulder surfing
Which of the following is used to separate a corporate network into multiple logical networks?
The correct answer is B. Option B: VLAN
Explanation
A VLAN creates a logical layer-2 broadcast domain to segment devices independently of physical location.
A medical clinic recently configured a guest wireless network on the existing router. Since then, guests have been changing the music on the speaker system. Which of the following actions should the clinic take to prevent unauthorized access? (Choose two.)
The correct answer is A, E. Option A: Isolate smart devices to their own network segment. Option E: Change the default credentials.
A network administrator needs to disable all inbound and outbound telnet traffic in the network. Which of the following ports should the administrator disable?
The correct answer is A. Option A: 23
Which of the following stages of the troubleshooting methodology involves considering multiple approaches?
The correct answer is D. Option D: Establish a theory of probable cause.
After a recent merger, a large number of alerts are coming in regarding extremely high utilization. Which of the following should be generated to help inform new alerting requirements?
The correct answer is C. Option C: Baseline
Which of the following is concerned with guaranteed availability of a cloud resource?
The correct answer is B. Option B: SLA
A technician is designing a cloud service solution that will accommodate the company's current size, compute capacity, and storage capacity. Which of the following cloud deployment models will fulfill these requirements?
The correct answer is C. Option C: IaaS
Explanation
Infrastructure as a service provides virtualized compute, storage, and networking while the customer manages the OS and applications.
A network administrator deploys several new desk phones and workstation cubicles. Each cubicle has one assigned switchport. The administrator run the following commands: switchport mode access switchport voice vlan 69 With which of the following VLANs will the workstation traffic be tagged?
The correct answer is D. Option D: Data VLAN
Explanation
A VLAN creates a logical layer-2 broadcast domain to segment devices independently of physical location.
Which of the following is associated with avoidance, acceptance, mitigation, and transfer?
The correct answer is A. Option A: Risk
Several users report poor performance when accessing shared drives on a file server named Filed. While troubleshooting the issue, the network administrator swaps the Ethernet connections between File01 and another server named File02. Shortly thereafter, users report issues with File02, but Filed is no longer an issue. Which of the following is most likely impacting performance?
The correct answer is B. Option B: Speed/duplex mismatch
A network technician is requesting a fiber patch cord with a connector that is round and twists to install. Which of the following is the proper name of this connector type?
The correct answer is A. Option A: ST
A data center administrator is evaluating the use of jumbo frames within a storage environment. Which of the following describes the best reason to use jumbo frames in the storage environment?
The correct answer is A. Option A: To reduce device overhead
A network administrator needs to efficiently deploy 200 systems using RFC1918 addresses. Which of the following networks should the administrator use?
The correct answer is C. Option C: 192.168.1.0/24
An administrator requests a certificate for the company's domain name. In order to prove ownership of the domain, the certificate authority asks the administrator to create a specific DNS record. Which of the following record types is required?
The correct answer is D. Option D: TXT
An organization has four departments that each need access to different resources that do not overlap. Which of the following should a technician configure in order to implement and assign an ACL?
The correct answer is A. Option A: VLAN
Explanation
A VLAN creates a logical layer-2 broadcast domain to segment devices independently of physical location.
A network analyst is installing a wireless network in a corporate environment. Employees are required to use their domain identities and credentials to authenticate and connect to the WLAN. Which of the following actions should the analyst perform on the AP to fulfill the requirements?
The correct answer is D. Option D: Set up WPA3 protocol.
Explanation
WPA3 strengthens wireless authentication and encryption compared with earlier Wi-Fi security standards.
A network administrator is configuring a wireless connection between two warehouses. Which of the following wireless network types would best accomplish this task?
The correct answer is C. Option C: Point-to-point
A network engineer is designing an internal network that needs to support both IPv4 and IPv6 routing. Which of the following routing protocols is capable of supporting both IPv4 and IPv6?
The correct answer is D. Option D: EIGRP
While conducting a network audit, an administrator notices the spanning tree root in VLAN 300 does not match the configuration baseline, which could cause network outages due to spanning tree update failures. Which of the following should the administrator do to restore consistency?
The correct answer is D. Option D: Increase the bridge ID/priority on the misconfigured switch.
Showing questions 301–320 of 604 · Page 16 of 31