1Whitman, Michael,Herbert Mattord. Principles of Information Secuirty. Canada: Thomson, 2009:290 - 301.
2赵喆.计算机网络实用技术[M].北京:中国铁道出版社.2008.1:5
3HARE C, SIYAN K. Intemet firewalls and network security [M]. 2nd Edition. Indianapolis, IA, USA: New Riders Publishing, 1996,.
4GREENBERG A, LAHIRI P, MALTZ D, et al. Towards a next generation data center architecture: Scalability and commoditization [C]//Proceedings of the ACM Workshop on Programmable Routers for Extensible Services of Tomorrow(PRESTO' 08), Aug 17-22,2008, Seattle, WA, USA. New York, NY, USA: ACM. 2008:57-62.
5Government data center network reference architecture.Sunnyvale [R]. Sunnyvale, CA, USA: Juniper Networks Inc, 2010.