version 6.2R2.4;
system {
    host-name P4A;
    root-authentication {
        encrypted-password "$1$GTfZ1K9U$T7mPsFdg7scKVpSL2jixy/"; # SECRET-DATA
    }
    login {
        user ws {
            full-name Workshop;
            uid 2000;
            class super-user;
            authentication {
                encrypted-password "$1$bkok2WBa$.uuMyvqsYeLgOL0HiZsid/"; # SECRET-DATA
            }
        }
    }
    services {
        ssh;
        telnet;
    }
    syslog {
        user * {
            any emergency;
        }
        file messages {
            any notice;
            authorization info;
        }
    }
}
interfaces {
    fe-0/0/0 {
        description "To P1 - Border B fa0/0";
        unit 0 {
            family inet {
                address 140.221.201.17/30;
            }
        }
    }
    fe-0/0/1 {
        description "To P4 - Core C fa0/0";
        unit 0 {
            family inet {
                address 140.221.204.25/30;
            }
        }
    }
    fe-0/0/3 {
        description "EXTERNAL INTERFACE";
        unit 0 {
            family inet {
                address 140.221.205.14/30;
            }
        }
    }
    gr-0/2/0 {
        description "TUNNEL to ANL";
        unit 0 {
            tunnel {
                source 206.196.178.94;
                destination 192.5.170.4;
            }
            family inet;
        }
    }
    fxp0 {
        disable;
    }
    lo0 {
        description "P4 - Border A";
        unit 0 {
            family inet {
                address 140.221.204.1/32;
            }
        }
    }
}
routing-options {
    interface-routes {
        rib-group inet ifrg;
    }
    rib inet.0 {
        aggregate {
            route 140.221.204.0/24;
        }
    }
    rib inet.2 {
        aggregate {
            route 140.221.204.0/24;
        }
    }
    static {
        route 0.0.0.0/0 next-hop 140.221.205.13;
    }
    rib-groups {
        ifrg {
            import-rib [ inet.0 inet.2 ];
        }
        igp-rg {
            export-rib inet.0;
            import-rib [ inet.0 inet.2 ];
        }
        pim-rg {
            export-rib inet.2;
            import-rib inet.2;
        }
    }
    router-id 140.221.204.1;
    autonomous-system 65504;
}
protocols {
    bgp {
        family inet {
            unicast;
            multicast;
        }
        group iBGP-mesh {
            type internal;
            local-address 140.221.204.1;
            export set-nexthop-self;
            local-as 65504;
            neighbor 140.221.204.2;
            neighbor 140.221.204.3;
        }
        group external-peers {
            type external;
            import transit-others;
            export [ announce-our-block transit-others ];
            local-as 65504;
            neighbor 140.221.201.18 {
                description "Pod 1 Border B";
                local-address 140.221.201.17;
                peer-as 65501;
            }
        }
    }
    ospf {
        rib-group igp-rg;
        export default-into-ospf;
        area 0.0.0.0 {
            interface fe-0/0/1.0;
            interface lo0.0 {
                passive;
            }
            interface fe-0/0/0.0 {
                passive;
            }
            interface fe-0/0/3.0 {
                passive;
            }
        }
    }
    pim {
        rib-group inet pim-rg;
        rp {
            bootstrap-import NO-BSR-IN;
            bootstrap-export NO-BSR-OUT;
            static {
                address 140.221.204.6;
            }
        }
        interface fe-0/0/1.0 {
            mode sparse;
            version 2;
        }
        interface fe-0/0/0.0 {
            mode sparse;
            version 2;
        }
        interface fe-0/0/3.0 {
            mode sparse;
            version 2;
        }
    }
}
policy-options {
    policy-statement default-into-ospf {
        term default {
            from {
                protocol static;
                route-filter 0.0.0.0/0 exact;
            }
            then accept;
        }
        term nope {
            then reject;
        }
    }
    policy-statement set-nexthop-self {
        then {
            next-hop self;
            accept;
        }
    }
    policy-statement announce-our-block {
        term announce-204 {
            from {
                protocol aggregate;
                route-filter 140.221.204.0/24 exact;
            }
            then accept;
        }
    }
    policy-statement transit-others {
        term 1 {
            from {
                protocol bgp;
                route-filter 140.221.201.0/24 orlonger;
                route-filter 140.221.202.0/24 orlonger;
                route-filter 140.221.203.0/24 orlonger;
            }
            then accept;
        }
        term reject-other {
            then reject;
        }
    }
    policy-statement NO-BSR-IN {
        term REJECT-ALL {
            then reject;
        }
    }
    policy-statement NO-BSR-OUT {
        term REJECT-ALL {
            then reject;
        }
    }
}