由于因特网通道升级，宽频服务的有效性将会超过主要大城市的范围，大大地降低访问的费用。
As the Internet pipeline is upgraded, the availability of broadband service will expand beyond major metropolitan areas, significantly reducing the costs of access.
透明代理部分主要论述了透明通道的建立和HTTP、FTP、TELNET应用代理服务器的实现。
In the part about transparent proxy, this dissertation presents the implementation of transparent channel and application level proxy of HTTP, FTP, TELNET.
透明代理部分主要论述了透明通道的建立和HTTP、FTP、TELNET应用代理服务器的实现。
In the part about transparent proxy, this dissertation presents the implementation of transparent channel and application level proxy of HTTP, FTP, TELNET.
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