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目录
1 概述 ························································································································································· 1
1.1 产生背景 ·············································································································································· 1
1.2 技术优点 ·············································································································································· 1
2 技术实现 ················································································································································· 1
2.1 SSL VPN 基本概念 ······························································································································· 1
2.2 SSL 协议基本原理 ································································································································ 2
2.3 SSL VPN 运行机制 ······························································································································· 3
2.4 SSL VPN 接入方式 ······························································································································· 4
2.4.1 Web 接入方式 ···························································································································· 4
2.4.2 TCP 接入方式 ···························································································································· 6
2.4.3 IP 接入方式 ································································································································ 8
2.5 SSL VPN 用户认证 ······························································································································· 9
3 技术特色 ··············································································································································· 10
3.1.1 个性化定制用户界面 ··············································································································· 10
3.1.2 多维度、精细化的信息展示 ···································································································· 11
3.1.3 SSO 统一接入管理 ·················································································································· 11
3.1.4 基于 S SL VPN 连接的带宽限速 ······························································································ 11
3.1.5 基于访问实例的全局带宽限速 ································································································· 11
3.1.6 内网资源 URL 地址伪装 ·········································································································· 11
3.1.7 证书 CRL 吊销信息查询 ·········································································································· 12
3.1.8 内网资源快速访问 ··················································································································· 12
3.1.9 全面支持国密算法 ··················································································································· 12
3.1.10 暴力破解攻击防范 ················································································································· 12
3.1.11 多业务隔离 VPN 实例 ··········································································································· 12
3.1.12 深度融合的虚拟化技术 ·········································································································· 13
3.1.13 双机联动的高可靠性 ············································································································· 13
4 典型组网应用 ········································································································································ 13
4.1.1 网关模式 ································································································································· 14
4.1.2 单臂模式 ································································································································· 14
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