root# show | no-more 
## Last changed: 2015-05-18 12:50:07 UTC
version 12.1X47-D20.7;
system {
    root-authentication {
        encrypted-password "$1$u9icECto$pEq9Q7knaz.BysjLGNpD0."; ## SECRET-DATA
    }
    services {
        ssh;
        web-management {
            http {
                interface ge-0/0/0.0;
            }
        }
    }
    syslog {
        user * {
            any emergency;
        }
        file messages {
            any any;
            authorization info;
        }
        file interactive-commands {
            interactive-commands any;
        }
    }
    license {
        autoupdate {
            url https://ae1.juniper.net/junos/key_retrieval;
        }
    }
}
interfaces {
    ge-0/0/0 {
        unit 0;
    }
    ge-0/0/1 {
        unit 0 {
            family inet {
                address 172.25.61.152/24;
            }
        }
    }
    st0 {
        unit 0 {
            family inet {
                address 10.0.0.4/24;
            }
        }
    }
}
routing-options {
    static {
        route 0.0.0.0/0 next-hop 172.25.61.2;
    }
}
security {
    ike {
        traceoptions {
            file IKE.log;
            flag all;
        }
        proposal ike_Prop {
            authentication-method pre-shared-keys;
            dh-group group2;
            authentication-algorithm sha1;
            encryption-algorithm aes-256-cbc;
        }
        policy ike_Pol {
            mode main;
            proposals ike_Prop;
            pre-shared-key ascii-text "$9$BIh1SeLX-w2aNdHqPfzFSrleLx"; ## SECRET-DATA
        }
        gateway ikeGW_Real {
            ike-policy ike_Pol;
            address 172.25.61.149;
            dead-peer-detection;
            external-interface ge-0/0/1.0;
        }
    }
    ipsec {
        traceoptions {
            flag all;
        }
        proposal ipsec_Prop {
            protocol esp;
            authentication-algorithm hmac-sha1-96;
            encryption-algorithm aes-256-cbc;
        }
        policy ipsec_Pol {
            perfect-forward-secrecy {
                keys group2;
            }
            proposals ipsec_Prop;
        }
        vpn toReal {
            bind-interface st0.0;
            ike {
                gateway ikeGW_Real;
                ipsec-policy ipsec_Pol;
            }
        }
    }
    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;
                    queue-size 2000; ## Warning: 'queue-size' is deprecated
                    timeout 20;
                }
                land;
            }
        }
    }
    policies {
        from-zone trust to-zone trust {
            policy default-permit {
                match {
                    source-address any;
                    destination-address any;
                    application any;
                }
                then {
                    permit;
                }
            }
        }
        from-zone trust to-zone untrust {
            policy default-permit {
                match {
                    source-address any;
                    destination-address any;
                    application any;
                }
                then {
                    permit;
                }
            }
        }
        from-zone untrust to-zone trust {
            policy default-deny {
                match {
                    source-address any;
                    destination-address any;
                    application any;
                }
                then {
                    deny;
                }
            }
        }
    }
    zones {
        security-zone trust {
            tcp-rst;
            host-inbound-traffic {
                system-services {
                    all;
                }
                protocols {
                    all;
                }
            }
            interfaces {
                st0.0;
            }
        }
        security-zone untrust {
            screen untrust-screen;
            host-inbound-traffic {
                system-services {
                    all;
                }
                protocols {
                    all;
                }
            }
            interfaces {
                ge-0/0/1.0;
            }
        }
    }
}

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