[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$fw_7yyQzI9X0ZhRYSg81PxIoMqpXl7CKst-nILqZZeWg":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":24,"type":25},[],"2026-04-01 07:45:06",332466353,[8,9,10,11],"IPsec","SSL\u002FTLS","HTTP","PPTP",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},5,"53e1d2ef4961cca8eea3e23969ad2cb9","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002F03a579384a6dc297c89809b582fcc767.png","默认课程","810b81018f5c48e6b93f3c959a810857","章节测试","VPN中用于实现数据加密和身份认证的协议不包括以下哪项",[21,26,35,44,53],{"answer":22,"createTime":5,"id":6,"options":23,"question":19,"source":24,"type":25},[],[8,9,10,11],"v1",0,{"answer":27,"createTime":5,"id":28,"options":29,"question":34,"source":24,"type":25},[],332466354,[30,31,32,33],"远程访问VPN","站点到站点VPN","MPLS VPN","SSL VPN(仅网页访问)","企业员工在家中通过互联网访问公司内部服务器,最适合使用哪种VPN类型",{"answer":36,"createTime":5,"id":37,"options":38,"question":43,"source":24,"type":25},[],332466355,[39,40,41,42],"VPN是一种物理专用网络,用于企业内部数据传输","VPN通过公用网络建立临时的、安全的连接","VPN只能在局域网环境中使用","VPN不需要任何加密技术即可保证数据安全","以下关于VPN的描述中,最准确的是",{"answer":45,"createTime":5,"id":46,"options":47,"question":52,"source":24,"type":25},[],332466356,[48,49,50,51],"使用VPN后网络攻击风险完全消失","免费VPN可能存在数据泄露风险","VPN会降低网络连接的稳定性","所有VPN都能绕过地区限制访问境外网站","以下关于VPN使用风险的描述中,正确的是",{"answer":54,"createTime":5,"id":55,"options":56,"question":61,"source":24,"type":25},[],332466357,[57,58,59,60],"提高网络传输速度","在公用网络中封装和传输私有数据","实现网络负载均衡","防止网络丢包","VPN中的&quot;隧道&quot;技术主要作用是"]