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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．PPTP
B．SSL
C．Socks
D．CA
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更多 “ 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 ” 相关考题
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以下关于VPN的说法中的哪一项是准确的？（）A、VPN是虚拟专用网的简称，它只能只好ISP维护和实施B、VPN是只能在第二层数据链路层上实现加密C、IPSEC是也是VPN的一种D、VPN使用通道技术加密，但没有身份验证功能
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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
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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
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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
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Regarding a route-based versus policy-based IPsec VPN， which statement is true？（）A、A route-based VPN generally uses less resources than a policy-based VPN.B、A route-based VPN cannot have a deny action in a policy； a policy-based VPN can have a deny action.C、A route-based VPN is better suited for dialup or remote access compared to a policy-based VPN.D、A route-based VPN uses a policy referencing the IPsec VPN； a policy-based VPN policy does not use apolicy referencing the IPsec VPN
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单选题Regarding a route-based versus policy-based IPsec VPN， which statement is true？（）A
A route-based VPN generally uses less resources than a policy-based VPN.B
A route-based VPN cannot have a deny action in a policy； a policy-based VPN can have a deny action.C
A route-based VPN is better suited for dialup or remote access compared to a policy-based VPN.D
A route-based VPN uses a policy referencing the IPsec VPN； a policy-based VPN policy does not use apolicy referencing the IPsec VPN
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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
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