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GCIA · Question #449
GCIA Question #449: Real Exam Question with Answer & Explanation
The correct answer is A. Permit ICMPv4 packet to pass through the firewall.. See the full explanation below for the reasoning.
Question
You work as a Desktop Support Technician for umbrella Inc. The company uses a Windows- based network. An employee of the production department is facing the problem in the IP configuration of the network connection. He called you to resolve the issue. You suspect that the IP configuration is not configured properly. You want to use the ping command to ensure that IPv4 protocol is working on a computer. While running the ping command from the command prompt, you find that Windows Firewall is blocking the ping command. You enter the following command in the elevated command prompt on the computer: netsh advfirewall firewall add rule name="ICMPv4" protocol=icmpv4:any,any dir=in action=allow Which of the following actions will this command perform?
Options
- APermit ICMPv4 packet to pass through the firewall.
- BPermit ICMPv4 Echo Request.
- CEnable packet filtering by Windows Firewall.
- DDisable Firewall temporarily.
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