Configuration Routeur Juniper 4 (version simplifiée)

version 8.0R2.8;
system {
    host-name juniper4;
    domain-name AS3;
    time-zone CET;
    root-authentication {
        encrypted-password "$1$X.TMNtLe$Zspsx4eP0uYaRBivOeW6R/"; ## SECRET-DATA
    }
    login {
        user david {
            full-name "David Oriol";
            uid 777;
            class super-user;
            authentication {
                encrypted-password "$1$.8PcWHv2$bkRqTznL3HntLKVEoBhNb."; ## SECRET-DATA
            }
        }
        user fama {
            full-name "Fama Diagne";
            uid 555;
            class super-user;
            authentication {
                encrypted-password "$1$BeOur4U/$JewtXGUhPE/8LXundDwP9/"; ## SECRET-DATA
            }
        }
        user flok {
            full-name "florent signorello";
            uid 666;
            class super-user;
            authentication {
                encrypted-password "$1$oIN5yQWW$dCdy3aN46uY19i7wMfnS.0"; ## SECRET-DATA
            }
        }
    }
    services {
        ftp;
        ssh {
            connection-limit 4;
        }
        telnet;
        web-management {
            http {
                interface [ ge-0/0/0.0 ge-0/0/1.0 ge-0/0/2.0 ge-0/0/3.0 ];
            }
        }
    }
    syslog {
        user * {
            any emergency;
        }
        file messages {
            any any;
            authorization info;
        }
        file interactive-commands {
            interactive-commands any;
        }
    }
    ntp {
        server 10.30.253.3;
    }
}
interfaces {
    ge-0/0/0 {
        unit 0 {
            description toAS2_ISS;
            family inet {
                address 10.20.6.2/30;
            }
            family inet6 {
                address 2001:db8:8000:2::2/64;
            }
        }
    }
    ge-0/0/1 {
        unit 0 {
            description toR1;
            family inet {
                address 10.30.254.13/30;
            }
            family inet6 {
                address 2001:db8:0:2003::1/64;
            }
        }
    }
    ge-0/0/2 {
        unit 0 {
            description toR3;
            family inet {
                address 10.30.254.10/30;
            }
            family inet6 {
                address 2001:db8:0:2002::2/64;
            }
        }
    }
    ge-0/0/3 {
        unit 0 {
            description admin;
            family inet {
                address 10.30.253.40/24;
            }
            family inet6 {
                address 2001:db8:0:3000::40/64;
            }
        }
    }
    lo0 {
        unit 0 {
            family inet {
                address 192.168.0.4/32;
            }
            family inet6 {
                address ::1/128;
            }
        }
    }
}
snmp {
    description Juniper4;
    location "AS3 / salle 747 / LIP6";
    contact "David / Florent";
    community public {
        authorization read-only;
    }
}
routing-options {
    router-id 192.168.0.4;
    autonomous-system 65003;
}
protocols {
    bgp {
        group toAS2 {
            type external;
            import community-add;
            export exp-ospf;
            peer-as 65002;
            neighbor 10.20.6.1;
        }
        group ibgp-AS3 {
            type internal;
            local-address 192.168.0.4;
            neighbor 192.168.0.3;
            neighbor 192.168.0.1;
            neighbor 192.168.0.2;
        }
    }
    ospf {
        area 0.0.0.0 {
            authentication-type md5;
            interface ge-0/0/1.0 {
                authentication {
                    md5 1 key "$9$r0llKM8X7-wYN-ikq.F3EcyrMLX7dbs4"; ## SECRET-DATA
                }
            }
            interface ge-0/0/2.0 {
                authentication {
                    md5 1 key "$9$LquX7-VwYgJG2g5QzFtpKM8L-bwY4aZj"; ## SECRET-DATA
                }
            }
            interface lo0.0 {
                passive;
            }
        }
        area 4.4.4.4 {
            interface ge-0/0/0.0 {
                passive;
            }
        }
    }
}
policy-options {
    policy-statement community-add {
        term match-route {
            from {
                protocol bgp;
                as-path AS2-path;
            }
        }
        then {
            community add peer;
            accept;
        }
    }
    policy-statement exp-ospf {
        term 1 {
            from {
                protocol ospf;
                area 6.6.6.6;
            }
            then accept;
        }
    }
    policy-statement next-hop-self {
        term set-nh {
            then {
                next-hop self;
            }
        }
    }
    community peer members 65003:2222;
    as-path AS2-path 65002.*;
}
class-of-service {
    classifiers {
        dscp pfres {
            import default;
            forwarding-class best-effort {
                loss-priority medium-high code-points be;
            }
            forwarding-class assured-forwarding {
                loss-priority low code-points af41;
            }
            forwarding-class expedited-forwarding {
                loss-priority medium-low code-points ef;
            }
        }
    }
    forwarding-classes {
        queue 0 expedited-forwarding;
        queue 1 assured-forwarding;
        queue 2 best-effort;
    }
    interfaces {
        ge-0/0/0 {
            unit 0 {
                classifiers {
                    dscp pfres;
                }
            }
        }
        ge-0/0/1 {
            unit 0 {
                classifiers {
                    dscp pfres;
                }
            }
        }
        ge-0/0/2 {
            unit 0 {
                classifiers {
                    dscp pfres;
                }
            }
        }
    }
    scheduler-maps {
        pfres {
            forwarding-class best-effort scheduler best-effort-scheduler;
            forwarding-class assured-forwarding scheduler assured-forwarding-scheduler;
            forwarding-class expedited-forwarding scheduler expedited-forwarding-scheduler;
        }
    }
    schedulers {
        best-effort-scheduler {
            priority low;
        }
        assured-forwarding-scheduler {
            priority high;
        }
        expedited-forwarding-scheduler {
            priority medium-high;
        }
    }
}