This 220-1201 practice question tests your understanding of connectors. Read the scenario carefully and evaluate each option against the stated constraints before committing to an answer. After answering, compare your reasoning against the explanation and wrong-answer breakdown below. Once you have made your selection, read the full explanation to reinforce the concept and understand why each distractor is designed to mislead on exam day.
A technician is installing a new graphics card in a desktop PC. The card requires two 8-pin PCIe power connectors, but the power supply only has one 8-pin and one 6-pin connector. What is the best solution to power the card?
Clue words in this question
Noticing these words before you look at the options changes how you read each choice.
Clue: "best"
Why it matters: Signals that multiple options may be partially correct. Choose the option that most directly solves the exact problem described, not the one that sounds most complete.
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Use a 6+2 pin PCIe power cable on the 6-pin connector.
The correct answer is A because a 6+2 pin PCIe power cable can be used to convert the 6-pin connector into an 8-pin by attaching the additional 2 pins. This tests understanding of modular power supply cables and PCIe power connector compatibility.
Key principle: NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
✓
Use a 6+2 pin PCIe power cable on the 6-pin connector.
Why this is correct
A 6+2 pin cable is designed to be used as either a 6-pin or 8-pin, making it the correct solution.
Clue confirmation
The clue word "best" in the question point toward this answer.
Related concept
Static NAT maps one inside address to one outside address.
✗
Use a Molex to 8-pin adapter on one of the connectors.
Why it's wrong here
Molex to PCIe adapters exist but are not recommended for high-power cards due to potential fire risk; a 6+2 cable is safer.
✗
Plug the 6-pin connector into the 8-pin slot; it will work with reduced power.
Why it's wrong here
Forcing a 6-pin into an 8-pin slot may damage the connector or cause insufficient power delivery.
✗
Replace the power supply with one that has two 8-pin connectors.
Why it's wrong here
While this would work, it is not the best solution because a simple cable change is more cost-effective and less time-consuming.
Common exam traps
Common exam trap: NAT rules depend on direction and matching traffic
NAT is not only about the public address. The inside/outside interface roles and the ACL or rule that matches traffic are just as important.
Detailed technical explanation
How to think about this question
NAT questions usually test address translation, overload/PAT behaviour, static mappings and whether the right traffic is being translated. Read the interface direction and address terms carefully.
KKey Concepts to Remember
Static NAT maps one inside address to one outside address.
PAT allows many inside hosts to share one public address using ports.
Inside local and inside global describe the private and translated addresses.
NAT ACLs identify traffic for translation, not always security filtering.
TExam Day Tips
→Identify inside and outside interfaces first.
→Check whether the scenario needs static NAT, dynamic NAT or PAT.
→Do not confuse NAT matching ACLs with normal packet-filtering intent.
Key takeaway
NAT direction and interface roles matter as much as the IP address mapping. Inside/outside designation controls which traffic is translated.
Real-world example
How this comes up in practice
A small business has 20 workstations on the 192.168.1.0/24 network and one public IP from its ISP. The router uses PAT (NAT overload) so all 20 devices share one public address using different source ports. NAT questions test whether you understand the four address terms and which direction each translation applies.
Related glossary terms
Concepts from this question explained
These glossary pages explain the core terms tested in this 220-1201 question in full detail.
Review the four NAT address types (inside local, inside global, outside local, outside global), PAT port overload, and static vs dynamic NAT use cases. Then practise related 220-1201 NAT questions on configuration and troubleshooting.
Connectors — This question tests Connectors — Static NAT maps one inside address to one outside address..
What is the correct answer to this question?
The correct answer is: Use a 6+2 pin PCIe power cable on the 6-pin connector. — The correct answer is A because a 6+2 pin PCIe power cable can be used to convert the 6-pin connector into an 8-pin by attaching the additional 2 pins. This tests understanding of modular power supply cables and PCIe power connector compatibility.
What should I do if I get this 220-1201 question wrong?
Review the four NAT address types (inside local, inside global, outside local, outside global), PAT port overload, and static vs dynamic NAT use cases. Then practise related 220-1201 NAT questions on configuration and troubleshooting.
Are there clue words in this question I should notice?
Yes — watch for: "best". Signals that multiple options may be partially correct. Choose the option that most directly solves the exact problem described, not the one that sounds most complete.
What is the key concept behind this question?
Static NAT maps one inside address to one outside address.
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