level 10
amjkwd
楼主
第一章复习题第九题
9. What are two purposes for segmentation with a bridge?
A. To add more broadcast domains
B. To create more collision domains
C. To add more bandwidth for users
D. To allow more broadcasts for users
答案:
9. A, D. Unlike full duplex, half-duplex Ethernet operates in a shared collision domain, and it has a lower effective throughput than full duplex.
为什么我看不懂?我选了BC,这一题有涉及双工模式吗?
2012年08月14日 03点08分
1
9. What are two purposes for segmentation with a bridge?
A. To add more broadcast domains
B. To create more collision domains
C. To add more bandwidth for users
D. To allow more broadcasts for users
答案:
9. A, D. Unlike full duplex, half-duplex Ethernet operates in a shared collision domain, and it has a lower effective throughput than full duplex.
为什么我看不懂?我选了BC,这一题有涉及双工模式吗?