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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...
After optimizing the network, which of the following would be required?
Users have been experiencing slow network response times, and management has asked the network technician to provide evidence of network improvement. After optimizing the network, which of the following would be required?A . IDF/MDF documentationB . Change managementC . Performance baselineD . Physical diagramView AnswerAnswer: C
Which of the following devices needs to be installed between the switches to allow communication?
A network technician is able to connect the switches between two offices, but the offices cannot communicate with each other, as each office uses a different IP addressing scheme. Which of the following devices needs to be installed between the switches to allow communication?A . BridgeB . Access pointC ....
Which of the following default ports should the technician ensure is open on the firewall so the new email server can relay email?
A junior network technician is setting up a new email server on the company network. Which of the following default ports should the technician ensure is open on the firewall so the new email server can relay email?A . 23B . 25C . 110D . 143View AnswerAnswer: B
Which of the following is the correct port number for NTP?
Which of the following is the correct port number for NTP?A . 25B . 69C . 123D . 161View AnswerAnswer: C
Which of the following is MOST likely issue with the cable?
A computer lab on a campus network was recently reconfigured using recycled network cables. One of the 24 computers in the lab is unable to connect to the network after the upgrade. A network technician successfully uses the cable in question to connect directly to another computer. Which of the...
Which of the following is the number of broadcast domain that are created when using an unmanaged 12-port switch?
Which of the following is the number of broadcast domain that are created when using an unmanaged 12-port switch?A . 0B . 1C . 2D . 6E . 12View AnswerAnswer: B
Which of the following solutions is MOST likely to resolve the problem?
A technician has racked a new access switch and has run multimode fiber to a new location. After installing an extended-range 10Gb SFP in the core switch, the technician installed a 10Gb SFP in the access switch and connected the port to the new extension with a fiber jumper. However,...
Which of the following ones should the technician use to place the web server and which of the following firewall rules should the technician configure?
A network technician needs to separate a web server listening on port 80 from the internal LAN and secure the server from the public Internet. The web server should be accessible to the public Internet over port 80 but not the private LAN. Currently, the network is segmented with a...
Which of the following could cause this condition?
An ISP technician gets a call from a business that just changed equipment but can no longer connect to the Internet. The technician checks the ARP table on the ISP switch, and there is no corresponding MAC address present. Instead, the entry is “Incomplete”. Which of the following could cause...
