Category Archives: 技术

如何在Linux下一个网卡上配置多个IP

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假设原来的 IP 是 192.168.0.1 ，现在要把 192.168.0.2 , 192.168.0.3 加上，编辑 /etc/rc.conf ，会看到原來的 IP 设定

ifconfig_fxp=”inet 192.168.0.1 netmask 255.255.255.255″

底下加上

ifconfig_fxp0_alias0=”inet 192.168.0.2  netmask 255.255.255.255”
ifconfig_fxp0_alias0=”inet 192.168.0.3  netmask 255.255.255.255”

新增加的 IP 的 netmask 要用 255.255.255.255！

接下來重新启用网卡配置 /etc/rc.d/netstart ，或是重启服务器即可。
注意：远程操作时候最好在本地先测试过。

2007年Intel CPU的型号

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有的时候做参考。

 CPU Clock Speed FSB L2
Core 2 Duo T7600

2.33GHz

667MHz

4MB
Core 2 Duo T7400

2.16GHz

667MHz

4MB
Core 2 Duo T7200

2.00GHz

667MHz

4MB
Core 2 Duo T5600

1.83GHz

667MHz

2MB
Core Duo T2700

2.33GHz

667MHz

2MB
Core Duo T2600

2.16GHz

667MHz

2MB
Core Duo T2500

2.00GHz

667MHz

2MB
Core Duo T2400

1.83GHz

667MHz

2MB
Core Duo T2300

1.66GHz

667MHz

2MB
Core Duo T2300E*

1.66GHz

667MHz

2MB


 CPU Clock Speed FSB L2 Cache
Core 2 Duo T7700

2.40GHz

800MHz

4MB
Core 2 Duo T7600

2.33GHz

667MHz

4MB
Core 2 Duo T7500

2.20GHz

800MHz

4MB
Core 2 Duo T7400

2.16GHz

667MHz

4MB
Core 2 Duo T7300

2.00GHz

800MHz

4MB
Core 2 Duo T7200

2.00GHz

667MHz

4MB
Core 2 Duo T7000

1.80GHz

800MHz

4MB
Core 2 Duo T5600

1.83GHz

667MHz

2MB
Core 2 Duo T5500P*

1.66GHz

667MHz

2MB
Core 2 Duo T5500*

1.66GHz

667MHz

2MB
Core 2 Duo L7500

1.60GHz

800MHz

4MB
Core 2 Duo L7400

1.50GHz

667MHz

4MB
Core 2 Duo L7300

1.40GHz

800MHz

4MB
Core 2 Duo L7200

1.33GHz

667MHz

4MB
Core 2 Duo U7500

1.06GHz

533MHz

2MB

2007年英特尔移动处理器Roadmap