100-150 Question 3
Single answerA network administrator is tasked with ensuring that devices from different vendors can communicate seamlessly within the organization's LAN. Which networking standard or concept should the administrator prioritize to achieve this goal?
- A
Utilizing proprietary protocols designed by the vendor
- B
Implementing open standards like IEEE 802.3 for Ethernet
- C
Relying on vendor-specific hardware for compatibility
- D
Restricting the network to devices from a single vendor
Show answer and explanation
Correct answer: B
Explanation
Open standards, such as IEEE 802.3 for Ethernet, are essential in networking to ensure interoperability between devices from multiple vendors. By adopting open standards, organizations can avoid vendor lock-in and enable seamless communication in multi-vendor environments. Proprietary protocols and vendor-specific solutions may limit compatibility and are not suitable for achieving the stated goal.
- A. Incorrect.
Proprietary protocols are limited to specific vendors and may not ensure interoperability between devices from different manufacturers.
- B. Correct.
Open standards, such as IEEE 802.3 for Ethernet, are designed to enable interoperability between devices from multiple vendors, making them essential for multi-vendor environments.
- C. Incorrect.
Vendor-specific hardware can ensure compatibility within the same vendor ecosystem but does not address interoperability with devices from other vendors.
- D. Incorrect.
Restricting the network to a single vendor may ensure compatibility, but it leads to vendor lock-in and does not align with the goal of multi-vendor communication.