CompTIA 220-1201 Exam With Confidence Using Practice Dumps

Mobile Device Management (MDM) enables administrators to enforce controls on enterprise devices, such as restricting apps, ensuring compliance, and remotely managing security policies.

Why Not B (MFA): Multi-Factor Authentication secures user access but does not control device configurations.

Why Not C (VPN): VPN secures communication but does not enforce device controls.

Why Not D (SSL): SSL secures data in transit but does not provide device management.

CompTIA A+ Exam Reference: Core 2 (220-1102), Section 2.7, device management concepts​.

The technician is creating a DHCP reservation . A DHCP reservation associates a specific IP address with a particular network interface. The network interface is normally identified by its MAC address , also called its physical address or hardware address.

When the printer requests an address from DHCP, the DHCP service recognizes the printer’s MAC address and repeatedly assigns the reserved IP address. This allows computers and print servers to reach the printer consistently without requiring the printer to be manually configured with a static address.

The printer driver version affects how the operating system communicates with the printer, not DHCP addressing.

A spool target relates to print-job processing.

A serial number identifies the physical product but is not normally used by DHCP.

CompTIA objective 2.4 includes DHCP reservations, while objective 2.5 identifies the MAC address as the physical address of a network interface card. Microsoft confirms that DHCP reservations assign an address to a particular client NIC based on its MAC address.

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D. Crimper:

A crimper is used to terminate an RJ45 cable properly by attaching the connector to the twisted-pair wires.

If the termination is not done correctly, the connection will be intermittent or fail entirely.

Incorrect Options:

A. Toner probe: Used to locate cables or trace their path, not for terminating RJ45 connectors.

B. Cable tester: Useful for testing connectivity but does not fix termination issues.

C. Punchdown: Used to connect wires to a patch panel or keystone jack, not for RJ45 connectors.

Key Takeaway: A crimper is the proper tool for fixing an improperly terminated RJ45 connection.