## Last commit: 2012-07-26 19:18:46 CEST by root
version 11.2R4.3;
system {
    host-name vpn01.khondrion.com;
    time-zone Europe/Amsterdam;
    root-authentication {
        encrypted-password "$1$x.NPY5g.$mOGZn2W9r45fIfDX9hIDO."; ## SECRET-DATA
    }
    name-server {
        87.233.176.19;
    }
    services {
        ssh;
        telnet;
        xnm-clear-text;
        web-management {
            http {
                interface [ vlan.0 fe-0/0/0.0 ];
            }
            https {
                system-generated-certificate;
                interface [ vlan.0 fe-0/0/0.0 ];
            }
        }
        dhcp {
            router {
                192.168.1.1;
            }
            pool 192.168.1.0/24 {
                address-range low 192.168.1.2 high 192.168.1.254;
            }
            propagate-settings fe-0/0/0.0;
        }
    }
    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;
}
interfaces {
    fe-0/0/0 {
        unit 0 {
            family inet {
                address 87.233.139.160/24;
            }
        }
    }
    fe-0/0/1 {
        unit 0 {
            family ethernet-switching {
                vlan {
                    members vlan-trust;
                }
            }
        }
    }
    fe-0/0/2 {
        unit 0 {
            family ethernet-switching {
                vlan {
                    members vlan-trust;
                }
            }
        }
    }
    fe-0/0/3 {
        unit 0 {
            family ethernet-switching {
                vlan {
                    members vlan-trust;
                }
            }
        }
    }
    fe-0/0/4 {
        unit 0 {
            family ethernet-switching {
                vlan {
                    members vlan-trust;
                }
            }
        }
    }
    fe-0/0/5 {
        unit 0 {
            family ethernet-switching {
                vlan {
                    members vlan-trust;
                }
            }
        }
    }
    fe-0/0/6 {
        unit 0 {
            family ethernet-switching {
                vlan {
                    members vlan-trust;
                }
            }
        }
    }
    fe-0/0/7 {
        unit 0 {
            family ethernet-switching { 
                vlan {
                    members vlan-trust;
                }
            }
        }
    }
    st0 {
        unit 0 {
            family inet {
                address 172.16.1.251/24;
            }
        }
    }
    vlan {
        unit 0 {
            family inet {
                address 172.16.1.1/24;
            }
        }
    }
}
routing-options {
    static {
        route 0.0.0.0/0 next-hop 87.233.139.1;
        route 172.16.0.0/24 next-hop st0.0;
        route 172.16.0.2/32 next-hop st0.0;
    }
}
protocols {
    stp;
}
security {
    ike {
        policy ike_pol_khondrion {
            mode aggressive;
            proposal-set compatible;
            pre-shared-key ascii-text "$9$RrASlv-dsZUHdbgJUDPf9ApBEydVY2oJx7"; ## SECRET-DATA
        }
        gateway gw_khondrion {
            ike-policy ike_pol_khondrion;
            address 131.174.196.75;
            external-interface fe-0/0/0.0;
        }
    }
    ipsec {
        policy ipsec_pol_khondrion {
            perfect-forward-secrecy {
                keys group2;
            }
            proposal-set compatible;
        }
        vpn khondrion {
            bind-interface st0.0;
            ike {
                gateway gw_khondrion;
                ipsec-policy ipsec_pol_khondrion;
            }
            establish-tunnels immediately;
        }
    }                                   
    screen {
        ids-option untrust-screen {
            icmp {
                ping-death;
            }
            ip {
                source-route-option;
                tear-drop;
            }
            tcp {
                syn-flood {
                    alarm-threshold 1024;
                    attack-threshold 200;
                    source-threshold 1024;
                    destination-threshold 2048;
                    timeout 20;
                }
                land;
            }
        }
    }
    nat {
        source {
            rule-set trust-to-untrust {
                from zone trust;
                to zone untrust;
                rule source-nat-rule {
                    match {
                        source-address 0.0.0.0/0;
                    }
                    then {
                        source-nat {
                            interface;
                        }
                    }
                }
            }
        }
    }
    policies {
        from-zone trust to-zone untrust {
            policy trust-to-untrust {
                match {
                    source-address any;
                    destination-address any;
                    application any;
                }
                then {
                    permit;
                }
            }
        }
        from-zone trust to-zone trust {
            policy policy_out_khondrion {
                match {
                    source-address addr_172_16_1_0_24;
                    destination-address addr_172_16_0_0_24;
                    application any;
                }
                then {                  
                    permit;
                }
            }
            policy policy_in_khondrion {
                match {
                    source-address addr_172_16_0_0_24;
                    destination-address addr_172_16_1_0_24;
                    application any;
                }
                then {
                    permit;
                }
            }
            policy trust-to-trust {
                match {
                    source-address any;
                    destination-address any;
                    application any;
                }
                then {
                    permit;
                }
            }
        }
        from-zone untrust to-zone trust {
            policy untrust-to-trust {
                match {
                    source-address any;
                    destination-address any;
                    application any;
                }
                then {
                    permit;
                }
            }
        }
    }
    zones {
        security-zone trust {
            address-book {
                address addr_172_16_1_0_24 172.16.1.0/24;
                address addr_172_16_0_0_24 172.16.0.0/24;
            }
            host-inbound-traffic {
                system-services {
                    all;
                }
                protocols {
                    all;
                }
            }
            interfaces {
                vlan.0 {
                    host-inbound-traffic {
                        system-services {
                            all;
                        }
                        protocols {
                            all;
                        }               
                    }
                }
                st0.0 {
                    host-inbound-traffic {
                        system-services {
                            all;
                        }
                        protocols {
                            all;
                        }
                    }
                }
                fe-0/0/1.0 {
                    host-inbound-traffic {
                        system-services {
                            all;
                        }
                        protocols {
                            all;
                        }
                    }
                }
            }
        }
        security-zone untrust {
            screen untrust-screen;
            host-inbound-traffic {
                system-services {
                    all;
                }
                protocols {
                    all;
                }
            }
            interfaces {
                fe-0/0/0.0 {
                    host-inbound-traffic {
                        system-services {
                            dhcp;
                            tftp;
                            all;
                        }
                        protocols {
                            all;
                        }
                    }
                }
            }
        }
    }
}
vlans {
    vlan-trust {
        vlan-id 3;
        l3-interface vlan.0;
    }
}