SRX VPN配置攻略，解锁安全远程访问之道

南风 2024年11月12日 19:08 2 0

本文深入解析SRX VPN配置，为您提供实现安全远程访问的秘籍。从基础设置到高级配置，全面讲解如何确保网络安全性，助力企业高效远程办公。跟随本文，轻松掌握SRX VPN配置技巧，打造稳固的网络安全防线。

1、[SRX VPN概述](#id1)

2、[SRX VPN配置步骤](#id2)

SRX VPN配置攻略，解锁安全远程访问之道,srx vpn配置,SSL VPN,IPsec VPN,第1张

随着信息化、网络化进程的加速，企业对远程访问的需求不断上升，为确保企业内部网络的安全性与高效运作，VPN（虚拟专用网络）技术应运而生，作为Juniper Networks公司的一款高性能安全设备，SRX系列防火墙具备强大的VPN功能，本文将深入解析SRX VPN的配置方法，助力您实现安全的远程访问。

SRX VPN概述

SRX VPN主要包含以下几种类型：

1、IPsec VPN：基于IPsec协议，提供加密、认证和完整性保护，适用于远程访问、分支办公场景。

2、SSL VPN：基于SSL/TLS协议，提供用户身份认证和数据加密，适用于个人和企业用户。

3、L2TP/IPsec VPN：结合L2TP和IPsec协议，适用于跨国远程访问。

4、PPTP VPN：基于PPTP协议，提供简单的远程访问，但安全性相对较低。

SRX VPN配置步骤

1. 配置IPsec VPN

（1）创建IPsec VPN策略

在SRX设备上，首先需要创建IPsec VPN策略，包括本地端和远程端的安全设置。

set security policies from any to any ipsec-vpn my-vpn
set security policies from any to any ipsec-vpn my-vpn peer my-vpn-peer
set security policies from any to any ipsec-vpn my-vpn peer my-vpn-peer local-endpoint my-local-endpoint
set security policies from any to any ipsec-vpn my-vpn peer my-vpn-peer remote-endpoint my-remote-endpoint
set security policies from any to any ipsec-vpn my-vpn peer my-vpn-peer encryption aes-256
set security policies from any to any ipsec-vpn my-vpn peer my-vpn-peer authentication md5
set security policies from any to any ipsec-vpn my-vpn peer my-vpn-peer integrity sha-256

（2）配置IPsec VPN会话

创建IPsec VPN会话，定义会话的连接参数。

set security ipsec-sessions my-vpn peer my-vpn-peer connection-type initiate
set security ipsec-sessions my-vpn peer my-vpn-peer connection-type initiate peer my-vpn-peer
set security ipsec-sessions my-vpn peer my-vpn-peer local-endpoint my-local-endpoint
set security ipsec-sessions my-vpn peer my-vpn-peer remote-endpoint my-remote-endpoint
set security ipsec-sessions my-vpn peer my-vpn-peer authentication rsa my-vpn-peer-rsa

（3）配置路由

确保本地端和远程端之间的路由可达。

2. 配置SSL VPN

（1）创建SSL VPN策略

创建SSL VPN策略，定义访问控制规则。

set security policies from any to any ssl-vpn my-ssl-vpn
set security policies from any to any ssl-vpn my-ssl-vpn peer my-ssl-vpn-peer
set security policies from any to any ssl-vpn my-ssl-vpn peer my-ssl-vpn-peer authentication username my-ssl-vpn-user
set security policies from any to any ssl-vpn my-ssl-vpn peer my-ssl-vpn-peer access-control my-ssl-vpn-access-control

（2）配置SSL VPN会话

创建SSL VPN会话，定义会话的连接参数。

set security ssl-vpn-sessions my-ssl-vpn peer my-ssl-vpn-peer connection-type initiate
set security ssl-vpn-sessions my-ssl-vpn peer my-ssl-vpn-peer connection-type initiate peer my-ssl-vpn-peer
set security ssl-vpn-sessions my-ssl-vpn peer my-ssl-vpn-peer local-endpoint my-local-endpoint
set security ssl-vpn-sessions my-ssl-vpn peer my-ssl-vpn-peer remote-endpoint my-remote-endpoint
set security ssl-vpn-sessions my-ssl-vpn peer my-ssl-vpn-peer encryption aes-256

3. 配置L2TP/IPsec VPN

（1）创建L2TP/IPsec VPN策略

创建L2TP/IPsec VPN策略，定义访问控制规则。

set security policies from any to any l2tp-ipsec-vpn my-l2tp-ipsec-vpn
set security policies from any to any l2tp-ipsec-vpn my-l2tp-ipsec-vpn peer my-l2tp-ipsec-vpn-peer
set security policies from any to any l2tp-ipsec-vpn my-l2tp-ipsec-vpn peer my-l2tp-ipsec-vpn-peer authentication username my-l2tp-ipsec-vpn-user
set security policies from any to any l2tp-ipsec-vpn my-l2tp-ipsec-vpn peer my-l2tp-ipsec-vpn-peer access-control my-l2tp-ipsec-vpn-access-control

（2）配置L2TP/IPsec VPN会话

创建L2TP/IPsec VPN会话，定义会话的连接参数。

set security l2tp-ipsec-sessions my-l2tp-ipsec-vpn peer my-l2tp-ipsec-vpn-peer connection-type initiate
set security l2tp-ipsec-sessions my-l2tp-ipsec-vpn peer my-l2tp-ipsec-vpn-peer connection-type initiate peer my-l2tp-ipsec-vpn-peer
set security l2tp-ipsec-sessions my-l2tp-ipsec-vpn peer my-l2tp-ipsec-vpn-peer local-endpoint my-local-endpoint
set security l2tp-ipsec-sessions my-l2tp-ipsec-vpn peer my-l2tp-ipsec-vpn-peer remote-endpoint my-remote-endpoint
set security l2tp-ipsec-sessions my-l2tp-ipsec-vpn peer my-l2tp-ipsec-vpn-peer encryption aes-256

4. 配置PPTP VPN

（1）创建PPTP VPN策略

创建PPTP VPN策略，定义访问控制规则。

set security policies from any to any pptp-vpn my-pptp-vpn
set security policies from any to any pptp-vpn my-pptp-vpn peer my-pptp-vpn-peer
set security policies from any to any pptp-vpn my-pptp-vpn peer my-pptp-vpn-peer authentication username my-pptp-vpn-user
set security policies from any to any pptp-vpn my-pptp-vpn peer my-pptp-vpn-peer access-control my-pptp-vpn-access-control

（2）配置PPTP VPN会话

创建PPTP VPN会话，定义会话的连接参数。

set security pptp-vpn-sessions my-pptp-vpn peer my-pptp-vpn-peer connection-type initiate
set security pptp-vpn-sessions my-pptp-vpn peer my-pptp-vpn-peer connection-type initiate peer my-pptp-vpn-peer
set security pptp-vpn-sessions my-pptp-vpn peer my-pptp-vpn-peer local-endpoint my-local-endpoint
set security pptp-vpn-sessions my-pptp-vpn peer my-pptp-vpn-peer remote-endpoint my-remote-endpoint
set security pptp-vpn-sessions my-pptp-vpn peer my-pptp-vpn-peer encryption aes-256

SRX VPN配置是一项复杂的工作，需要深入了解各种VPN类型、策略和会话的配置，本文通过详细解析SRX VPN配置步骤，帮助您实现安全的远程访问，在实际操作过程中，请根据企业需求选择合适的VPN类型，并确保配置正确无误。