笔记

如何理解HTTP协议的“无连接,无状态”特点?

http://network.chinabyte.com/240/13310240.shtml

IP地址种类的划分和私有地址范围?什么是私有地址?

http://wenda.tianya.cn/question/4e1dc41f00165f67

IP公有地址和私有地址简析

http://www.2cto.com/net/201204/129140.html

信道

http://www.192ly.com/qiu-zhu/szxd.html

SELECT , EPOLL

http://www.nowcoder.com/questionTerminal/c162e1e930a34ea3ad6c8863ccff0fa2

http://baike.baidu.com/link?url=pNq7PEEHi6oNTato3_Daj3ci7hAQz8W-hr9_t0JzTZow0jgpDU7qD9KEpLWv_4Sm9mffc0g8X3IxWKWW_WFYANQlSvEP9xmR6XYdsiwjZlhi0kopx0c81UX05XrOhsdImEPb6APPNc_8_nO3VJlN-_

http://baike.baidu.com/link?url=MF-4_75xy_T7oPyu9DBS_zjWJ4t3mGJUptmNP0bd1avwDKQC-tPoJIHEd_LuDj2PPBQVtx1UpoB5ahSZYR-FWjOjtDHIABXxB1ejMadrPhN9lITg7xbg6If9EmqXXICG