CompTIA 220-1201 Exam With Confidence Using Practice Dumps

Comprehensive and Detailed Explanation From Exact Extract:

A firewall allows for detailed traffic control, including blocking outbound connections while allowing inbound ones. This is contrary to typical security setups, but it can be configured via advanced firewall rules.

Check the exhibit diagram for both parts.

A close-up of several cables AI-generated content may be incorrect.

Part 2

A group of different colored rectangular objects AI-generated content may be incorrect.

The correct answer is C. DHCP (Dynamic Host Configuration Protocol).

According to CompTIA A+ Core 1 220-1201 objectives under Networking:

DHCP is used to automatically assign IP addresses and related network configuration (such as subnet mask, default gateway, and DNS servers) to devices on a network.

This eliminates the need for manually configuring IP addresses on each PC and helps prevent conflicts.

Why the other options are incorrect:

A. VLAN (Virtual Local Area Network): VLANs segment a network into logical subnets but do not assign IP addresses.

B. DNS (Domain Name System): DNS translates domain names to IP addresses; it does not assign IP addresses to devices.

D. TCP (Transmission Control Protocol): TCP is a transport layer protocol used for reliable communication between devices, not for IP assignment.