220-1201 Exam Dumps - CompTIA A+ Questions and Answers

Because the printer is a network printer and the issue occurs across multiple computers and different print jobs, the problem is very likely within the printer hardware/consumables, not the PC drivers or a single workstation configuration. Faint printing is a classic symptom of low or depleted toner (or an aging toner cartridge that is no longer distributing toner evenly). In CompTIA A+ troubleshooting methodology, you start with the most probable and simplest cause before performing deeper configuration changes or part-level adjustments. Replacing the toner cartridge is a straightforward first action that often resolves consistent faint output quickly and restores normal print density.

Reinstalling printer drivers would typically be indicated if only one computer had issues or if output problems changed based on driver settings; that is not the case here. Adjusting fuser temperature is not a normal first-line step for faint prints and is usually associated with toner not bonding properly (smearing or flaking), not consistently light output. Calibration can be useful for alignment or color/quality tuning, but it does not usually fix a persistent, uniform faintness caused by insufficient toner. Therefore, replace the toner cartridge first.

If a printer is set to use a special tray (for cards/invitations) but a different type of print job is attempted (like a letter), a paper tray setting mismatch can cause errors. Changing the tray setting to match the print media resolves the issue.

From CompTIA A+ 220-1101 Official Study Guide, Objective 4.3 – Troubleshooting printers:

“If print jobs fail when media type changes, verify and adjust the paper tray settings to match the required output.”

Verified Source:

CompTIA A+ Core 1 (220-1101) Official Study Guide, Chapter 4: Printer Troubleshooting

CompTIA Exam Objectives 220-1101, Domain 4.3

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An IP address beginning with 169.254.x.x is an APIPA address (Automatic Private IP Addressing). CompTIA A+ explains that APIPA is assigned automatically by Windows when the NIC cannot reach a DHCP server. This indicates the laptop requested an IP lease but never received one.

APIPA addresses allow only local subnet communication and cannot access the internet, because no default gateway, DNS, or valid subnet configuration is provided. Since all other employees can access the internet, the DHCP server is functioning generally, but it is not delivering an address to this specific laptop—possibly due to cable issues, Wi-Fi authentication failure, DHCP scope exhaustion, or NIC misconfiguration.

A subnet mask misconfiguration (A) would still show a normal IP, not APIPA. IPv6-only configuration (C) would not produce a 169.254 address. An outdated NIC driver (B) could cause network instability but does not directly generate APIPA.

Thus, the root cause is that the DHCP server did not assign an IP address.

Packet loss

Plug an Ethernet cable into the workstation

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Looking at the network configurations and outputs from both PCs and servers, here are the possible issues and solutions:

1. PC 1

Issue: The IP address for PC1 is 192.168.1.1, which conflicts with Server 1 (which also uses 192.168.1.1).

Solution: Change the IP address on PC1 to a unique one within the range, like 192.168.1.3.

2. PC 2

Issue: PC 2 is configured with 192.168.1.2, which conflicts with Server 2 that has the same IP address.

Solution: Update the IP address on PC 2 to something unique, like 192.168.1.4.

3. Server 1

Issue: The IP address for Server 1 is 192.168.1.1, which conflicts with PC1.

Solution: Since Server 1 and PC1 are using the same IP address, change one of them. For Server 1, you could change the IP address to 192.168.1.5.

4. Server 2

Issue: Server 2 is using the IP address 192.168.1.2, which conflicts with PC2.

Solution: Update Server 2 to use a different IP address, such as 192.168.1.6.

General Remediation:

The primary problem here is overlapping IP addresses, leading to connectivity issues. Each device on the network must have a unique IP address. After making these changes, ensure that all devices can communicate properly by testing the connection between devices and verifying they can access shared resources.

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Answer of both steps below.

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The degraded status on Server 2 indicates a RAID-5 issue, typically due to a failed or failing drive. In RAID-5 configurations, when one drive fails, the system can still operate but with reduced performance as parity data is used to rebuild missing data on-the-fly.

Recommended Replacement Drive:

To minimize performance degradation, the replacement drive should be:

SAS HDD with the same specifications (64KB stripe size, no read-ahead, and write-back policy).

Matching the configuration exactly ensures seamless integration and optimizes recovery speed in the RAID-5 array.

In RAID-5, degraded performance is expected when one drive fails, as parity data needs to rebuild missing information during each read/write process. Replacing the failed drive restores the RAID array to optimal status, reducing the load on existing drives and returning the system to normal read/write performance. The write-back policy and disabled disk cache settings are designed to reduce latency and increase efficiency, essential for handling real-time applications.

A user reports poor performance on the

application server.

INSTRUCTIONS

Click on Server 1 and Server 2 and review

the information presented in each chart to

determine which drives need to be replaced.

Select the appropriate replacement drive

that should be used, for the least

performance degradation to the server.

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