version 12.1X44-D30.4;
system {
    host-name SRX210_FW0001;
    time-zone America/Los_Angeles;
    root-authentication {
        encrypted-password "*******************"; 
    }
    name-server {
        8.8.8.8;
    }
    name-resolution {
        no-resolve-on-input;
    }
    login {
        user mtcadmin {
            uid 2000;
            class super-user;
            authentication {
                encrypted-password "*******************"; 
            }
        }
    }
    services {
        ssh;
        telnet;
        web-management {
            http {
                interface vlan.1;
            }
            https {
                system-generated-certificate;
                interface vlan.1;
            }
            session {
                idle-timeout 60;
            }
        }
        dhcp {
            default-lease-time 86400;
            name-server {
                8.8.8.8;
            }
            pool 10.10.0.0/24 {
                address-range low 10.10.0.100 high 10.10.0.169;
                router {
                    10.10.0.254;
                }
            }
        }
    }
    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 {
    description "###### EXTERNAL INTERFACE ######";
        unit 0 {
            family inet {
                address 192.168.1.220/24;
            }
        }
    }
    ge-0/0/1 {
        unit 0 {
            family ethernet-switching {
                vlan {
                    members vlan1;
                }
            }
        }
    }
    fe-0/0/2 {
        unit 0 {
            family ethernet-switching {
                vlan {
                    members vlan1;
                }
            }
        }
    }
    fe-0/0/3 {
        unit 0 {
            family ethernet-switching {
                vlan {
                    members vlan1;
                }
            }
        }
    }
    fe-0/0/4 {
        unit 0 {
            family ethernet-switching {
                vlan {
                    members vlan1;
                }
            }
        }
    }
    fe-0/0/5 {
        unit 0 {
            family ethernet-switching {
                vlan {
                    members vlan1;
                }
            }
        }
    }
    fe-0/0/6 {
        unit 0 {
            family ethernet-switching {
                vlan {
                    members vlan1;
                }
            }
        }
    }
    fe-0/0/7 {
        unit 0 {
            family ethernet-switching {
                vlan {
                    members vlan1;
                }
            }
        }
    }
    vlan {
        description "###### INTERNAL INTERFACE ######";
        unit 1 {
            family inet {
                address 10.10.0.254/24;
            }
        }
    }
}
routing-options {
    static {
        route 10.20.0.0/24 next-hop 10.10.0.220;
        route 0.0.0.0/0 next-hop 192.168.1.254;
    }
}
protocols {
    stp;
}
security {
    ike {
        policy ike_pol_dyn_vpn {
            mode aggressive;
            proposal-set standard;
            pre-shared-key ascii-text "*******************";
        }
        gateway gw_dyn_vpn {
            ike-policy ike_pol_dyn_vpn;
            dynamic {
                hostname SRX210_FW0001;
                connections-limit 50;
                ike-user-type group-ike-id;
            }
            external-interface ge-0/0/0.0;
            xauth access-profile remote_access_profile;
        }
    }
    ipsec {
        policy ipsec_pol_dyn_vpn {
            perfect-forward-secrecy {
                keys group5;
            }
            proposal-set standard;
        }
        vpn my_dyn_vpn {
            ike {
                gateway gw_dyn_vpn;
                ipsec-policy ipsec_pol_dyn_vpn;
            }
        }
    }
    address-book {
        global {
            address SERVER 10.10.0.22/32;
        }
    }
    dynamic-vpn {
        access-profile remote_access_profile;
        clients {
            my-dyn-group {
                remote-protected-resources {
                    10.0.0.0/8;
                }
                remote-exceptions {
                    0.0.0.0/0;
                }
                ipsec-vpn my_dyn_vpn;
                user {
                    myuser1;
                    myuser2;
                }
            }
        }
    }
    flow {
        traceoptions {
            file flow-debug;
            flag basic-datapath;
        }
    }
    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 nsw_srcnat {
                from zone Internal;
                to zone Internet;
                rule nsw-src-interface {
                    match {
                        source-address 0.0.0.0/0;
                        destination-address 0.0.0.0/0;
                    }
                    then {
                        source-nat {
                            interface;
                        }
                    }
                }
            }
        }
        destination {
            pool POOL_HTTP {
                address 10.10.0.22/32 port 80;
            }
            rule-set HTTP_DSTNAT {
                from zone Internet;
                rule r1 {
                    match {
                        destination-address 192.168.1.220/32;
                        destination-port 8080;
                    }
                    then {
                        destination-nat pool POOL_HTTP;
                    }
                }
            }
        }
        proxy-arp {
            interface vlan.1 {
                address {
                    10.30.0.100/32 to 10.30.0.101/32;
                }
            }
        }
    }
    policies {
        from-zone Internal to-zone Internet {
            policy All_Internal_Internet {
                match {
                    source-address any;
                    destination-address any;
                    application any;
                }
                then {
                    permit;
                }
            }
        }
        from-zone Internal to-zone Internal {
            policy All_Internal_Internal {
                match {
                    source-address any;
                    destination-address any;
                    application any;
                }
                then {
                    permit;
                }
            }
        }
        from-zone Internet to-zone Internal {
            policy policy_in_dyn_vpn {
                match {
                    source-address any;
                    destination-address any;
                    application any;
                }
                then {
                    permit {
                        tunnel {
                            ipsec-vpn my_dyn_vpn;
                        }
                    }
                }
            }
            policy p1 {
                match {
                    source-address any;
                    destination-address SERVER;
                    application junos-http;
                }
                then {
                    permit;
                }
            }
        }
    }
    zones {
        security-zone Internal {
            interfaces {
                vlan.1 {
                    host-inbound-traffic {
                        system-services {
                            ping;
                            dhcp;
                            http;
                            https;
                            ssh;
                            telnet;
                        }
                    }
                }
            }
        }
        security-zone Internet {
            interfaces {
                ge-0/0/0.0 {
                    host-inbound-traffic {
                        system-services {
                            dhcp;
                            ssh;
                            ike;
                            https;
                            ping;
                        }
                    }
                }
            }
        }
    }
}
access {
    profile remote_access_profile {
        client myuser1 {
            firewall-user {
                password "*******************";
            }
        }
        client myuser2 {
            firewall-user {
                password "*******************";
            }
        }
        address-assignment {
            pool dyn-vpn-address-pool;
        }
    }
    address-assignment {
        pool dyn-vpn-address-pool {
            family inet {
                network 10.30.0.0/24;
                range range-vpn {
                    low 10.30.0.100;
                    high 10.30.0.101;
                }
                xauth-attributes {
                    primary-dns 8.8.8.8/32;
                }
            }
        }
    }
    firewall-authentication {
        web-authentication {
            default-profile remote_access_profile;
        }
    }
}
vlans {
    vlan1 {
        vlan-id 3;
        l3-interface vlan.1;
    }
}