version 12.1X44-D30.4;
system {
    host-name srx240;
    time-zone GMT-8;
    root-authentication {
        encrypted-password ""; ## SECRET-DATA
    }
    name-server {
        10.14.0.5;
        10.15.0.5;
    }
    name-resolution {
        no-resolve-on-input;
    }
    services {
        ssh;
        web-management {
            https {
                system-generated-certificate;
                interface vlan.1;
            }
            session {
                idle-timeout 60;
            }
        }
    }
    syslog {
        archive size 100k files 3;
        user * {
            any emergency;
        }
        file messages {
            any critical;
            authorization info;
        }
        file interactive-commands {
            interactive-commands error;
        }
    }
    max-configurations-on-flash 5;
    max-configuration-rollbacks 5;
    license {
        autoupdate {
            url https://ae1.juniper.net/junos/key_retrieval;
        }
    }
    ntp {
        server us.ntp.pool.org;
    }
}
interfaces {
    ge-0/0/0 {
        unit 0 {
            family inet;
        }
    }
    ge-0/0/4 {
        unit 0 {
            family ethernet-switching {
                vlan {
                    members vlan1;
                }
            }
        }
    }
    st0 {
        unit 0 {
            family inet;
        }
    }
    vlan {
        unit 1 {
            family inet {
                address 10.4.30.101/24;
            }
        }
    }
}
routing-options {
    static {
        route 0.0.0.0/0 next-hop 10.4.30.1;
        route 172.29.4.0/24 next-hop st0.0;
    }
}
protocols {
    stp;
}
security {
    ike {
        proposal shops {
            authentication-method pre-shared-keys;
            dh-group group2;
            authentication-algorithm sha1;
            encryption-algorithm aes-128-cbc;
            lifetime-seconds 28800;
        }
        policy shops {
            mode aggressive;
            proposals shops;
            pre-shared-key ascii-text ""; ## SECRET-DATA
        }
        gateway shops {
            ike-policy shops;
            dynamic hostname generic.shops;
            external-interface ge-0/0/0;
        }
    }
    ipsec {
        proposal shops {
            protocol esp;
            authentication-algorithm hmac-sha1-96;
            encryption-algorithm aes-128-cbc;
            lifetime-seconds 28800;
        }
        policy shops {
            perfect-forward-secrecy {
                keys group2;
            }
            proposals shops;
        }
        vpn shops {
            bind-interface st0.0;
            ike {
                gateway shops;
                ipsec-policy shops;
            }
            establish-tunnels immediately;
        }
    }
    policies {
        from-zone Trust to-zone Trust {
            policy Trust-to-Trust {
                match {
                    source-address any;
                    destination-address any;
                    application any;
                }
                then {
                    permit;
                }
            }
        }
    }
    zones {
        security-zone Trust {
            host-inbound-traffic {
                system-services {
                    all;
                }
                protocols {
                    all;
                }
            }
            interfaces {
                ge-0/0/4.0;
            }
        }
        security-zone Untrust {
            address-book {
                address shops 172.29.0.0/16;
            }
            host-inbound-traffic {
                system-services {
                    ike;
                }
            }
            interfaces {
                st0.0;
            }
        }
    }
}
vlans {
    vlan1 {
        vlan-id 3;
        l3-interface vlan.1;
    }
}