version 11.1R6.4;
system {
    host-name srx100-3;
    time-zone America/New_York;
    root-authentication {
        encrypted-password "$1$GOwFbV.b$lpOwxyPbfRyYf4dUBXLYf/"; ## SECRET-DATA
    }
    name-server {
        8.8.8.8;
    }
    login {
        user chaynes {
            uid 2000;
            class super-user;
            authentication {
                encrypted-password "$1$DQ1.DjlC$To8tcX9Ur/2VDmWSQM9/W0"; ## SECRET-DATA
            }
        }
    }
    services {
        ssh;
    }
    syslog {
        archive size 100k files 3;
        user * {
            any emergency;
        }
        file messages {
            any any;
            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 192.5.41.40;
    }
}
interfaces {
    fe-0/0/0 {                          
        vlan-tagging;
        mtu 1400;
        unit 40 {
            vlan-id 40;
            family inet {
                address 172.16.40.1/24;
            }
        }
        unit 100 {
            vlan-id 100;
            family inet {
                address 172.16.100.4/24;
            }
        }
    }
    lo0 {
        unit 0 {
            family inet {
                address 10.0.0.4/32;
            }
        }
    }
}
routing-options {
    static {
        route 0.0.0.0/0 next-hop 172.16.100.254;
        route 10.0.0.2/32 next-hop 172.16.100.2;
        route 10.0.0.3/32 next-hop 172.16.100.3;
    }
    router-id 172.16.40.1;
}
security {
    group-vpn {
        server {
            traceoptions {
                flag all;
            }
            ike {
                proposal srv-prop {
                    authentication-method pre-shared-keys;
                    dh-group group2;
                    authentication-algorithm sha1;
                    encryption-algorithm 3des-cbc;
                }
                policy ike-pol {
                    mode main;
                    proposals srv-prop;
                    pre-shared-key ascii-text "$9$xM6NVYkqfTFnikORhclegoa"; ## SECRET-DATA
                }
                gateway srx100-1 {
                    ike-policy ike-pol;
                    address 10.0.0.2;
                }
                gateway srx100-2 {
                    ike-policy ike-pol;
                    address 10.0.0.3;
                }
            }
            ipsec {
                proposal ipsec-proposal {
                    authentication-algorithm hmac-sha1-96;
                    encryption-algorithm aes-128-cbc;
                    lifetime-seconds 3600;
                }
            }
            group ike-group {
                group-id 1;
                ike-gateway srx100-1;
                ike-gateway srx100-2;
                anti-replay-time-window 60;
                server-address 10.0.0.4;
                server-member-communication {
                    communication-type unicast;
                    retransmission-period 10;
                    number-of-retransmission 2;
                    encryption-algorithm aes-128-cbc;
                    sig-hash-algorithm sha1;
                }
                ipsec-sa group-ipsec {
                    proposal ipsec-proposal;
                    match-policy allow-any {
                        source 0.0.0.0/0;
                        destination 0.0.0.0/0;
                        source-port 0;
                        destination-port 0;
                        protocol 0;
                    }
                }
            }
        }
    }
    policies {
        from-zone untrust to-zone untrust {
            policy allow-any {
                match {
                    source-address any; 
                    destination-address any;
                    application any;
                }
                then {
                    permit;
                }
            }
        }
    }
    zones {
        security-zone untrust {
            host-inbound-traffic {
                system-services {
                    ike;
                }
            }
            interfaces {
                fe-0/0/0.100 {
                    host-inbound-traffic {
                        system-services {
                            ssh;
                            ping;
                        }
                    }
                }
                lo0.0;
            }
        }
        security-zone trust {
            interfaces {
                fe-0/0/0.40 {
                    host-inbound-traffic {
                        system-services {
                            ping;
                        }
                    }
                }
            }
        }
    }
}