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IPSec VPN的畅联技术解决的是什么问题？
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更多 “IPSec VPN的畅联技术解决的是什么问题？” 相关考题
考题
阅读以下关于网络安全的技术说明，根据要求回答问题1～问题5。【说明】某企业采用Windows Server2003操作系统部署企业虚拟专用网(VPN)，将企业的两个异地网络通过公共Internet安全的互联起来。微软Windows Server 2003操作系统中对IPSec具备完善的支持，图1-16示出了基于Windows Server 2003系统部署IPSec VPN的网络结构图。使用VPN技术，是为了保证内部数据通过Internet安全传输。VPN技术主要采用哪些技术来保证数据安全?
考题
当IPSEC VPN的中心节点使用VRRP冗余热备方式组网时,为避免主设备DOWN机导致VPN连接长时间中断,可以采用哪些解决方案()。
A.使用IKE KEEPALIVE功能B.使用IPSEC KEEPALIVE功能C.使用IPSEC DPD功能D.调整安全联盟的生存周期
考题
VPN是虚拟专用网的简称，主要类型可分为网络层的IPSec VPN和应用层的(17)VPN两种，其中IPSec VPN主要是为了解决(18)的互联。A．PPTPB．SSLC．SocksD．CA
考题
当IPSEC VPN 的中心节点使用VRRP 冗余热备方式组网时，为避免主设备DOWN 机导致VPN 连接长时间中断，可以采用哪些解决方案（） A、 使用IKE KEEPALIVE 功能B、 使用IPSEC KEEPALIVE 功能C、 使用IPSEC DPD 功能D、 调整安全联盟的生存周期
考题
防火墙IPSEC VPN特性支持哪些支持（）A、IPSEC VPN热备功能B、支持IPSEC VPN隧道化功能C、支持IKEV2和基于域名的协商功能D、支持手机、PAD上自带的IPSEC VPN软件进行连接
考题
关于FreeS/WAN软件说法正确的包括（）。A、FreeS/WAN是基于PPTP技术的VPN实现。B、FreeS/WAN是基于IPsec技术的VPN实现。C、它的主要配置文件是ipsec.conf。D、可以直接使用现有的Linux内核进行配置。
考题
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
考题
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
考题
多选题关于FreeS/WAN软件说法正确的包括（）。AFreeS/WAN是基于PPTP技术的VPN实现。BFreeS/WAN是基于IPsec技术的VPN实现。C它的主要配置文件是ipsec.conf。D可以直接使用现有的Linux内核进行配置。
考题
单选题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
考题
问答题IPSec和IP协议以及VPN的关系是什么？
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