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Which of the following tools are MOST likely needed to complete the task?
A network technician receives a spool of Cat 6a cable and is asked to build several cables for a new set of Ethernet runs between devices. Which of the following tools are MOST likely needed to complete the task? (Choose three.)A . Wire stripperB . Cable crimperC . RJ-11 connectorsD...
Which of the following is a Layer 2 access control the technician should implement?
A technician wants to prevent an unauthorized host from connecting to the network via Ethernet. Which of the following is a Layer 2 access control the technician should implement?A . Access control listsB . Captive portalC . WPA2D . Port securityView AnswerAnswer: D
As part of a transition from a static to a dynamic routing protocol on an organization’s internal network, the routing protocol must support IPv4 and VLSM. Based on those requirements, which of the following should the network administrator use? (Choose two.)
As part of a transition from a static to a dynamic routing protocol on an organization’s internal network, the routing protocol must support IPv4 and VLSM. Based on those requirements, which of the following should the network administrator use? (Choose two.)A . OSPFB . IS-ISC . RIPv1D . BGPE ....
A disgruntled employee executes a man-in-the-middle attack on the company network. Layer 2 traffic destined for the gateway is redirected to the employee’s computer.
A disgruntled employee executes a man-in-the-middle attack on the company network. Layer 2 traffic destined for the gateway is redirected to the employee’s computer. This type of attack is an example of:A . ARP cache poisoningB . IP spoofingC . amplified DNS attackD . evil twinView AnswerAnswer: A
Which of the following should the technician choose that all the equipment would support?
A technician is planning a remote-access strategy to manage routers and switches on a dedicated management network. The management network is segregated from the production network and uses site-to-site VPN connections. Some of the equipment does not support encryption. Which of the following should the technician choose that all the...
Which of the following should the technician do to make a crossover cable before crimping the new plug?
A technician is setting up a direct connection between two older PCs so they can communicate but not be on the corporate network. The technician does not have access to a spare switch but does have spare Cat 6 cables, RJ-45 plugs, and a crimping tool. The technician cuts off...
Which of the following is the BEST to utilize in these areas?
An administrator is moving to a new office. There will be several network runs through the ceiling area of the office. Which of the following is the BEST to utilize in these areas?A . Single-mode fiber-optic cablingB . Cat 5e-rated cablingC . Cat 6-rated cablingD . Plenum-rated cablingView AnswerAnswer: D
Which of the following should the technician install to BEST meet the goal?
A network technician is assisting the security team with some traffic captures. The security team wants to capture all traffic on a single subnet between the router and the core switch. To do so, the team must ensure there is only a single collision and broadcast domain between the router...
Which of the following should the technician perform to discover possible interference?
A network technician is troubleshooting wireless network issues in a crowded office complex and suspects there is interference from nearby wireless networks. Which of the following should the technician perform to discover possible interference?A . Site surveyB . Vulnerability scanningC . WardrivingD . Checking logical diagramE . Bandwidth testView AnswerAnswer:...
Which of the following tasks should be done FIRST?
A penetration tester has been tasked with reconnaissance to determine which ports are open on the network. Which of the following tasks should be done FIRST? (Choose two.)A . Network scanB . Banner grabC . TracertD . DHCP server checkE . Brute-force attackView AnswerAnswer: AC
