Tag Archives: strongswan

IPSEC between StrongSwan and SRX

In one of my earlier posts I provided my configuration for an IPSEC VPN setup between an SRX firewall and Linux with racoon. In this post, I will explain how you can set up a route based IPSEC tunnel between StrongSwan (pre-shared key) and SRX firewall. Topology of my setup is below;

strong_swan

Tunnel Peers: debian1 and j41
Tunnel End point addresses: debian1(192.168.3.11) — j41(212.45.64.2)
Protected Networks: debian1(10.33.1.0/24) — j41(10.34.1.0/24)
SRX Junos Release: 12.1X46-D15.3
StrongSwan Release: 4.5.2-1.5+deb7u2

LINUX

Create your strongswan configuration files as below;

/etc/ipsec.conf

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