CompTIA Server+ (SK0-005)Server Hardware Installation and ManagementMedium
A server rack is experiencing issues with cable clutter, making maintenance and troubleshooting difficult. The network cables are haphazardly run, blocking airflow and making it hard to identify specific connections. Which cabling best practice should the technician implement to resolve these issues?
- AUse longer cables to allow for more flexibility in routing.
- BReplace all network cables with wireless connections.
- CBundle all cables tightly together for a cleaner look.
- DImplement horizontal and vertical cable management systems.
Show answer & explanationAnswer & explanation
Correct answer: D. Implement horizontal and vertical cable management systems.
Horizontal and vertical cable management systems provide structured pathways for cables, reducing clutter, improving airflow, and making it easier to identify, trace, and maintain connections.
Why the other options are wrong
- A. Using longer cables without proper management will likely increase clutter and worsen airflow issues.
- B. Replacing all network cables with wireless connections is generally not feasible or desirable for server racks due to performance, reliability, and security concerns.
- C. Bundling all cables tightly can impede airflow, make individual cable access difficult, and potentially cause overheating or damage to cables.
Cable Management System
Components (e.g., trays, ducts, rings, ties) used within server racks and data centers to organize, route, and protect cables, which improves airflow, simplifies identification, and eases maintenance.
- Reduces cable clutter.
- Improves airflow and cooling efficiency.
- Simplifies troubleshooting and maintenance.
- Protects cables from damage.
Memory trick: Organized Cables Create Calm, Clear Connections.