Implementing and Operating Cisco Service Provider Network Core Technologies (SPCOR) — Question 381
What is an enhancement that Cisco IOS XE Software has over Cisco IOS Software?
Answer options
- A. It is built on a QNX Neutrino Microkernel
- B. It allows all processes to use the same pool of memory
- C. It runs on a 32-bit operating system
- D. It supports symmetric multiprocessing
Correct answer: D
Explanation
The correct answer is D because Cisco IOS XE Software includes support for symmetric multiprocessing, allowing it to efficiently utilize multiple CPU cores for better performance. Options A, B, and C do not accurately represent enhancements specific to Cisco IOS XE Software as they either describe features that are not unique to it or are incorrect.