夏明哥和他的灯火阑珊部分片花音频(音量加强)
作者:admin 日期:2008-12-31
怎么把IE地址栏搜索引擎变为百度搜索,而不安装百度搜霸等插件呢?
作者:admin 日期:2009-01-07
本周为本人卡丁车周,开了N多次卡卡车,明天起再不开了
作者:admin 日期:2009-01-07
上网故障调整步骤
作者:admin 日期:2009-01-05
Place the following troubleshooting steps in the order you should perform them.
7. Ask Mark to repeat his actions and see if he still can’t access the company Web site.
5. Ask Mark to try to access a different site on the Internet.
2. Call a user who is connected to the same hub as Mark, and ask if she can access
the Internet.
7. Ask Mark to repeat his actions and see if he still can’t access the company Web site.
5. Ask Mark to try to access a different site on the Internet.
2. Call a user who is connected to the same hub as Mark, and ask if she can access
the Internet.
IP子网
作者:admin 日期:2009-01-03
For each of the following IP address assignments, specify the number of bits in the sub-
net identifier, the number of possible IP addresses in each subnet, the subnet mask for
the IP addresses, and the IP address ranges for the first and last subnet.
10.0.0.0/19
1. Number of bits in subnet identifier: 11
net identifier, the number of possible IP addresses in each subnet, the subnet mask for
the IP addresses, and the IP address ranges for the first and last subnet.
10.0.0.0/19
1. Number of bits in subnet identifier: 11






