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2.27.Which of the following are correct for Ethernet performance ?
下列哪些對於乙太網路效能的敘述是正確的 ?
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| (a)Ethernets work best under lightly loaded conditions. 乙太網路在負載較輕的狀況下運作最好 | |
| (b)Ethernets work very well under heavy loads as all collisions will be detected. 乙太網路在負載重的狀況下運作非常好, 因為所有碰撞皆可被偵測到 | |
| (c)Under heavy loads, too much of the network’s capacity is wasted by collisions. 在負載重的狀況下,太多的網路頻寬資源會因為碰撞而浪費掉 | |
| (d)The throughput of an Ethernet depends on the traffic load, heavy load will have better throughput. 乙太網路吞吐量大小取決於流量負載,負載越重吞吐量越高 | |
| (e) It’s a fair network that all nodes may share the bandwidth very equally. 這是一個公平的網路,所有節點使用的頻寬總量都相同 |