weilan0124-CSDN博客

原创 ccna 1 Chapter 5

1 、What is the purpose of a default gateway?physically connects a computer to a network provides a permanent address to a computer identifies the network to which a computer is connected ident

2009-08-10 22:37:00 953 1

原创 ccna 1 Chapter 4

1. Based on the transport layer header shown in the diagram, which of the following statements describe the established session? (Choose two.) This is a UDP header. This contains a Telnet r

2009-08-05 12:14:00 1692

原创 ccna 1 Chapter 3

1 How does the application layer on a server usually process multiple client request for services? ceases all connections to the service denies multiple connections to a single daemon suspends

2009-08-05 12:10:00 752

原创 ccna 1 Chapter 2

1. Which statements correctly identify the role of intermediary devices in the network? (Choose three.) determine pathways for data initiate data communications retime and retransmit data s

2009-08-05 11:59:00 1211 1

VRay_Adv_1.5_SP4_for_3dsmax_2010_32位安装包（100411修正版）

2010-08-01

常见系统故障电脑小技巧启动故障死机故障 BLOS应用 DOS系统 98故障 Windows2000 Linux故障 XP故障 winnt系统 unix系统 NOVELL系统病毒木马加解密打印机故障扫描仪故障电源故障光驱刻录故障局域网故障内存故障软驱故障鼠标键盘故障声卡故障基础知识网卡故障网络设备故障无盘网络显示故障显示器故障硬盘故障主板故障 CPU故障网络连接故障数据恢复技术维修精华 30秒清除垃圾

2010-08-01

Office技巧1000例

微软（中国）有限公司推荐图书微软Office技巧大赛优秀作品

2010-07-31

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