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[TABS_R id=13309] A technician is trying to identify the cause of an issue several wireless users are experiencing at an office. The office is in a square-shaped building, with four 802.11b WAPs with omnidirectional antennas located in the four corners of the building. Users near the center of the building report sporadic issues connecting to…

Read More “The technician checks the signal strength in the middle of the building and determines it is adequate. Which of the following is causing the reported issue?” »

[TABS_R id=15030] Which of the following connectors is commonly known as serial? RG-6 RJ11 RS-232 BNC [TABS_R id=15030]

[TABS_R id=15030] A technician is troubleshooting a network that is experiencing inconsistent connections through one of the network drops in the board room. The technician wants to verify the integrity of the network run but needs to identify which cable comes from the board room. However, none of the network connections in the network room…

Read More “Which of the following are the BEST tools for the technician to use to identify the correct network run to troubleshoot? (Choose two.)” »

[TABS_R id=14972] An entertainment company with a very large movie library is moving all of its production systems to an IaaS cloud. The current lease is expiring in the next month, and the company made a last-minute decision not to renew the lease. Which of the following would be the MOST effective way to move…

Read More “An entertainment company with a very large movie library is moving all of its production systems to an IaaS cloud. The current lease is expiring in the next month, and the company made a last-minute decision not to renew the lease.” »

[TABS_R id=15030] The IT department recently updated client computers for the graphics department. A user reports the new computer has not worked since it was set up; it makes unusual sounds when pressing the power button. A technician verifies the power cable works and the computer is connected properly to both data and power. The…

Read More “Which of the following BEST explains the cause of this issue?” »

[TABS_R id=13309] A user does not have access to network services but has Internet access. The technician notices the computer has an IP address of 192.168.1.144 when the network is 10.10.10.0. Which of the following is MOST likely the issue? Rogue DHCP server Duplicate IP addresses Incorrect gateway Server permission changes [TABS_R id=13309]

[TABS_R id=14972] A cloud administrator has to migrate from an on-premises to a public cloud. The administrator has 20 physical servers and 600 virtual instances to migrate within a month. Which of the following should the administrator analyze? The maintenance window, network bandwidth, and virtual instances sizes. The virtual instances sizes, archive repository size, and…

Read More “A cloud administrator has to migrate from an on-premises to a public cloud. The administrator has 20 physical servers and 600 virtual instances to migrate within a month.” »

[TABS_R id=13309] A network administrator is reviewing the following output from a switch: Which of the following attacks has occurred on the switch? DNS poisoning ARP poisoning VLAN hopping MAC address spoofing [TABS_R id=13309]

[TABS_R id=14972] Joe, a customer, wants to implement backup of his replicated VMs so production performance is not affected at the primary site. Which of the following backup methods would be the MOST appropriate? Snapshot-based backup at the secondary site Mirroring to a third site from the primary site Agent-based backup at the primary site…

Read More “Joe, a customer, wants to implement backup of his replicated VMs so production performance is not affected at the primary site.” »

[TABS_R id=15030] Which of the following is an IP address that is assigned to a network device based on its MAC address? Dynamic Static Link local Reservation [TABS_R id=15030]