YD/T 1747-2008.Security Protection Testing Requirements for IP Bearer Network. 1范围 YD/T 1747规定了IP承载网...
YD通讯标准
YD通讯标准
YD通讯标准
YD/T 1747-2013 IP 承载网安全防护检测要求
YD/T 1747-2013.Security and protection test requirements for IP bearer network. 1范围 YD/T 1747规定了IP承载...