中国移动网上大学【CDN技术介绍】试题及答案

CDN1.DNSTCP/IPDNSUDPTCPB2.IPA3.WebD4.DNSA5.TCPD6.B7.C8.DNSA9.HTTPD10.RTPRTCPRTSPOSIB11.govA12.TCP/IPB13.HTMLA14.HTTPInternetB15.HLSB16.DPIXDRB17.TCP/IPOSIB18.DNSAC20.B21.B22.TCP/IPOSIC23.RTSPG1.CDNCD2.HTTPABCD3.OSIABCD4.DPIABD5.CDNABC7.2015ABD