浅析基于ADSL技术下的校园网搭建及安全防范

Analysis the safety precautions campus network built based on ADSL technology

就目前我国互联网的发展态势以及具体应用来看,ADSL因具有下行速率高、频带宽、性能优等特点成为继Modem、ISDN之后的一种全新更快捷、更高效的接入方式,可以在校园网的建设中得到广泛实用。同时,由于在校园网建设过程中,设备相对简陋,资金人力投入不足而暴露出的安全问题也不容小觑,为了解决这些安全问题,各种安全机制、策略和工具需要综合利用。

The present situation of China's development of the Internet and application-specific terms,ADSL has a downstream rate due to the high frequency bandwidth,excellent performance characteristics,it becoming a new faster,more efficient access after the Modem,ISDN,it can be widely practical in the construction of the campus network.Also,because of the process of building the campus network,equipment is relatively simple and crude,inadequate investment in human capital and the exposed security problems can not be underestimated,to solve these security problems,a variety of security mechanisms,strategies and tools required utilization.