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目前在 VPN 领域存在着 IPSec VPN和 SSL VPN 之争。业界对 SSL VPN 公认的三大好处是:首先来自于它的简单性,SSL VPN 不需要配置,可以立即安装、立即生效;第二个好处是客户端不需要复杂的安装,可直接利用浏览器中内嵌的SSL 协议;第三个好处是兼容性好,传统的 IPSec VPN 对客户端采用的操作系统版本具有很高的要求,不同的终端操作系统需要不同的客户端软件,而 SSLVPN 则完全没有这样的麻烦。虽然 SSL VPN 有诸般好处,但 SSLVPN 并不能取代 IPSec VPN。目前这两种技术占领各自不同的领域。SSL VPN 相对 IPSec VPN 来说,可以算是“小字辈”,了解它的人也不多。那么 SSL VPN 到底适合应用在什么领域,
Currently there is a battle between IPSec VPN and SSL VPN in the field of VPN. The three major recognized benefits to SSL VPN from the industry are: First, from its simplicity, SSL VPN does not require configuration, can be installed immediately, and immediately take effect; The second advantage is that the client does not require complex installation, you can directly use the browser Embedded in the SSL protocol; the third advantage is good compatibility, the traditional IPSec VPN on the client operating system version with high requirements, different terminal operating system requires different client software, and SSLVPN is completely No such trouble. Although SSL VPN has all the benefits, SSL VPN does not replace IPSec VPN. Currently, these two technologies occupy different areas. Compared with IPSec VPN, SSL VPN can be regarded as a “junior generation”, and there are not many people who know it. So SSL VPN in the end suitable for application in what areas,