数据通信试题库 本试题库共有试题 494 道,考虑到华为数通产品的中国移动的分布状态,作了某些小的调整,由于 A8010 在移动分布较广,而其他网络产品如 NE08/16、中低端网络产品相对较少,因此在试题量分布上以基础原理和 A8010 的有关题目较多,而对 NE08/16 和中低端网络产品则相对少某些。请试题选择时注意。目录1.数据通信基础............................................................................................................................21.1 单项选择(121 题)..........................................................................................................2(43 题)..........................................................................................................................2链路层协议(26 题)......................................................................................................91.1.3 互换技术(8 题).................................................................................................131.1.4 路由协议(35 题)...............................................................................................141.1.5 数据网络安全(13 题).......................................................................................211.1.6 计算机类知识(6 题).........................................................................................231.2 多选(49 题)..................................................................................................................251.2.1 TCP/IP (14 题)..................................................................................................251.2.2 链路层协议(8 题).............................................................................................28路由技术(17 题)........................................................................................................301.2.4 互换技术(4 题).................................................................................................341.2.5 数据网络安全(6 题)................................