题目内容

综合实践活课程的基本内容

查看答案

搜索结果不匹配？点我反馈

更多问题

有人提议，对公车统一喷涂标志，可以防止公车私用。请谈一谈你的看法

Routing protocols use different techniques for assigning(71)to individual networks. Further, each routing protocol forms a-metric aggregation in a different way. Most routing protocols can use multiple paths if the paths have an equal(72).Some routing protocols can even use multiple paths when paths have an unequal cost. In either case,load (73)can improve overall allocation of network bandwidth. When multiple paths are used, there are several ways to distribute the packets. The two most common mechanisms are per-packet load balancing and per-destination lad balancing. Per-packet load balancing distributes the(74)across the possible routes in a manner proportional to the route metrics. Per-destination load balancing distributes packets across the possible routes based on(75). 75（）

A. destinations
B. resources
C. packets
D. sources

在接入网方面，国际上比较成熟的技术有xDSL技术、HomePNA技术、____________接入技术、Cable技术以及无线宽带接入技术等。

局域网接入Internet有两种方法，若要使每一台主机具有IP地址，那么局域网应通过____________与Internet主机连接。