请说明SSL VPN技术的优势和不足之处。
请说明SSL VPN技术的优势和不足之处。
相关考题：
在构建电子商务基础环境时。我们常常使用VPN来实现数据的安全传输。以下关于VPN的叙述中（）是不正确的。A.VPN通过压缩技术使传输速率大大超过线路的最大吞吐量B.常用的VPN包括IPsec VPN和SSL.VPNC.VPN的全称是虚拟专用网络D.VPN支持加密技术，使窃取VPN传输信息的难度加大
You are an experienced network administrator in an international corporation. During your working hours, you are asked to deploy the Cisco SSL VPN AIM module in a Cisco 1800 Series Router. The beneficial reason for that deployment is to:（）A. improve performance up to 300% for both IPsec and SSL VPN applicationsB. improve performance for both IPsec and SSL VPN applications with IPsec encryption taking place in hardwareC. improve performance up to 300% for both IPsec and SSL VPN applications with SSL encryption taking place in hardwareD. improve performance up to 200% for both IPsec and SSL VPN applications with encryption taking place in hardwareE. improve performance exclusively for SSL VPN applications
下列关于SSL VPN的说法，正确的是（）A、SSL VPN可以保证传输数据的完整性B、SSL VPN可以对传输的数据进行加密C、SSL VPN支持对客户端身份的验证D、SSL VPN支持双因子认证
SSL VPN同IPSec VPN相比的优势是（）A、采用B/S架构，不需要进行客户端的安装和维护B、可以进一步控制VPN内数据的访问，进行细粒度访问控制C、可以定制登录界面，实现个性化配置D、实现数据加密
关于SSL VPN的组网模式，下列说法正确的是（）A、SSL VPN在实际应用中有单臂和双臂两种组网模式B、单臂模式，VPN设备跨接在内网和外网之间C、双臂模式存在单点故障D、双臂模式，VPN设备可能会成为网络的性能瓶颈
下列关于SSL VPN运作流程说法正确的是（）。A、SSL VPN构成包括远程主机、SSL VPN网关和内网资源服务器B、SSL VPN域管理员具有最高管理权限C、域管理员创建域的本地用户、用户组、资源和资源组D、用户登录后，VPN网关终结SSL连接，根据配置的用户权限决定用户访问的网络资源
关于SSL VPN的WEB接入方式，以下说法正确的是（）A、远程主机与SSL VPN网关之间传输的数据是经过加密的B、远程主机与SSL VPN网关之间传输的数据未经过加密C、SSL VPN网关与内部服务器之间传输的数据是经过加密的D、SSL VPN网关与内部服务器之间传输的数据未经过加密
与IPSec VPN相比，SSL VPN具有哪些优点？（）A、SSL VPN具有很好的网络连通性B、SSL VPN可以拥有高细粒度的访问控制C、SSL VPN客户端免安装、免维护，易于使用D、SSL VPN可以根据远端主机的安全状态实现动态授权
You are an experienced network administrator in an international corporation. During your working hours, you are asked to deploy the Cisco SSL VPN AIM module in a Cisco 1800 Series Router. The beneficial reason for that deployment is to:（）A、improve performance up to 300% for both IPsec and SSL VPN applicationsB、improve performance for both IPsec and SSL VPN applications with IPsec encryption taking place in hardwareC、improve performance up to 300% for both IPsec and SSL VPN applications with SSL encryption taking place in hardwareD、improve performance up to 200% for both IPsec and SSL VPN applications with encryption taking place in hardwareE、improve performance exclusively for SSL VPN applications
You are considering deploying the Cisco SSL VPN AIM module in a Cisco 1800 Series Router.Which benefit should you expect?（）A、to improve performance exclusively for SSL VPN applicationsB、to improve performance up to 300% for both IPsec and SSL VPN applicationsC、to improve performance for both IPsec and SSL VPN applications with IPsec encryption taking place in hardwareD、to improve performance up to 200% for both IPsec and SSL VPN applications with encryption taking place in hardwareE、to improve performance up to 300% for both IPsec and SSL VPN applications with SSL encryption taking place in hardware
在（）中， ①代表的技术通过对网络数据的封包和加密传输，在公网上传输私有数据、达到私有网络的安全级别； ②代表的技术把所有传输的数据进行加密，可以代替Telnet，可以为FTP提供一个安全的“通道”； ③代表的协议让持有证书的Internet浏览器软件和WWW服务器之间构造安全通道传输数据，该协议运行在TCP/IP层之上，应用层之下。A、①SSH②VPN③SSLB、①VPN②SSH③SSLC、①VPN②SSL⑧SSHD、①SSL②VPN③SSH
单选题You are considering deploying the Cisco SSL VPN AIM module in a Cisco 1800 Series Router.Which benefit should you expect?（）Ato improve performance exclusively for SSL VPN applicationsBto improve performance up to 300% for both IPsec and SSL VPN applicationsCto improve performance for both IPsec and SSL VPN applications with IPsec encryption taking place in hardwareDto improve performance up to 200% for both IPsec and SSL VPN applications with encryption taking place in hardwareEto improve performance up to 300% for both IPsec and SSL VPN applications with SSL encryption taking place in hardware