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Which of the following technologies BEST meets the organization’s requirements?
An IT organization needs to optimize speeds for global content distribution and wants to reduce latency in high-density user locations. Which of the following technologies BEST meets the organization’s requirements?A . Load balancing B. Geofencing C. Public cloud D. Content delivery network E. Infrastructure as a serviceView AnswerAnswer: D
Which of the following is MOST likely to generate significant East-West traffic in a datacenter?
Which of the following is MOST likely to generate significant East-West traffic in a datacenter?A . A backup of a large video presentation to cloud storage for archival purposes B. A duplication of a hosted virtual server to another physical server for redundancy C. A download of navigation data to...
CORRECT TEXT
CORRECT TEXT You are tasked with verifying the following requirements are met in order to ensure network security. Requirements: Datacenter Ensure network is subnetted to allow all devices to communicate properly while minimizing address space usage Provide a dedicated server to resolve IP addresses and hostnames correctly and handle port...
Which of the following types of devices can provide content filtering and threat protection, and manage multiple IPSec site-to-site connections?
Which of the following types of devices can provide content filtering and threat protection, and manage multiple IPSec site-to-site connections?A . Layer 3 switch B. VPN headend C. Next-generation firewall D. Proxy server E. Intrusion preventionView AnswerAnswer: C
Which of the following ports should be blocked when checking firewall configuration?
A network technician needs to ensure outside users are unable to telnet into any of the servers at the datacenter. Which of the following ports should be blocked when checking firewall configuration?A . 22 B. 23 C. 80 D. 3389 E. 8080View AnswerAnswer: B
Which of the following access methods would provide the BEST security for this new datacenter?
A network administrator is designing a new datacenter in a different region that will need to communicate to the old datacenter with a secure connection. Which of the following access methods would provide the BEST security for this new datacenter?A . Virtual network computing B. Secure Socket Shell C. In-band...
Which of the following command-line tools would generate this output?
Given the following information: Which of the following command-line tools would generate this output?A . netstat B. arp C. dig D. tracertView AnswerAnswer: A
Which of the following should a wireless technician do NEXT to troubleshoot this issue?
Several WIFI users are reporting the inability to connect to the network. WLAN users on the guest network are able to access all network resources without any performance issues. The following table summarizes the findings after a site survey of the area in question: Which of the following should a...
Which of the following antenna types should the AP utilize?
A technician wants to install a WAP in the center of a room that provides service in a radius surrounding a radio. Which of the following antenna types should the AP utilize?A . Omni B. Directional C. Yagi D. ParabolicView AnswerAnswer: A
Which of the following standard 802.11 frequency ranges should the technician look for while reviewing WAP specifications?
A technician is installing a high-density wireless network and wants to use an available frequency that supports the maximum number of channels to reduce interference. Which of the following standard 802.11 frequency ranges should the technician look for while reviewing WAP specifications?A . 2.4GHz B. 5GHz C. 6GHz D. 900MHzView...
