Curious about Actual Cisco Certified Field Technician (800-150) Exam Questions?

Correct : B

In Cisco Room systems such as the Room Kit Pro and similar setups, replacing the quad camera involves a physical disassembly process. Specifically, the upper textile grille must be removed to gain access to the internal mounting mechanism. After that, release levers are used to disengage the quad camera unit from its housing.

This procedure ensures secure installation while allowing relatively straightforward removal when maintenance or replacement is necessary. The codec, loudspeaker, and antenna module do not typically require this specific removal method.

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Correct : A

A crossover UTP (Unshielded Twisted Pair) cable is used to connect two similar devices directly. This includes:

Switch to switch

Router to router

PC to PC

The crossover cable reverses the transmit and receive pairs, allowing for proper communication between like devices without the need for an intermediary device.

Conversely, a straight-through cable is used to connect dissimilar devices, such as:

PC to switch

Router to switch

PC to router

This cable maintains the same wiring on both ends, suitable for connecting different types of devices.

Therefore, when connecting electrically like devices, a crossover cable is appropriate.

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Correct : B

To apply a prewritten configuration to a new Cisco device, the console terminal must be in Global Configuration Mode. This mode allows administrators to enter configuration commands that affect the device's overall operation. To access Global Configuration Mode, one must first enter Privileged EXEC Mode by typing enable, and then enter configure terminal. Once in Global Configuration Mode, the prewritten configuration can be pasted, and the device will accept the commands accordingly.

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Correct : A, D

On a Cisco Meraki switch, briefly pressing the restore/reset button (typically less than 5 seconds) triggers:

A reboot of the device (Option A)

Clearing of the local management interface settings (Option D), which may include temporary network information such as DHCP leases or local overrides.

To perform a full factory reset (Option B), the button must be held down for a longer duration, usually more than 10 seconds. Options C and E do not reflect standard reset behavior.

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Correct : A

A subnet mask is a 32-bit number used in IP networking to divide an IP address into network and host portions. This division is crucial for routing traffic within and between networks. The subnet mask works in tandem with the IP address to identify which part of the address refers to the network and which part refers to the host. This distinction allows for efficient IP address allocation and routing.

For example, in the IP address 192.168.1.10 with a subnet mask of 255.255.255.0, the first three octets (192.168.1) represent the network portion, while the last octet (10) identifies the specific host within that network.