system {
    host-name t2-r4;
    root-authentication {
	    plain-text-password-value "Juniper1";
    }
    login {
        user neteng {
            uid 2000;
            class super-user;
            authentication {
                plain-text-password-value "Juniper1";
            }
        }
    }
    services {
        ssh;
        netconf {
            ssh;
        }
    }
}
interfaces {
    lo0 {
        unit 0 {
            family inet {
                address 172.16.0.11/32;
            }
        }
    }
    ge-0/0/0 {
        description "t2-r4 ge-0/0/0 <--> ge-0/0/27 s1-r1";
        unit 0 {
            family inet {
                address 10.0.0.7/31;
            }
        }
    }
    ge-0/0/1 {
        description "t2-r4 ge-0/0/1 <--> ge-0/0/27 s1-r2";
        unit 0 {
            family inet {
                address 10.0.0.39/31;
            }
        }
    }
    ge-0/0/2 {
        description "t2-r4 ge-0/0/2 <--> ge-0/0/27 s1-r3";
        unit 0 {
            family inet {
                address 10.0.0.71/31;
            }
        }
    }
    ge-0/0/3 {
        description "t2-r4 ge-0/0/3 <--> ge-0/0/27 s1-r4";
        unit 0 {
            family inet {
                address 10.0.0.103/31;
            }
        }
    }
    ge-0/0/4 {
        description "t2-r4 ge-0/0/4 <--> ge-0/0/27 s1-r5";
        unit 0 {
            family inet {
                address 10.0.0.135/31;
            }
        }
    }
    ge-0/0/5 {
        description "t2-r4 ge-0/0/5 <--> ge-0/0/27 s1-r6";
        unit 0 {
            family inet {
                address 10.0.0.167/31;
            }
        }
    }
    ge-0/0/6 {
        description "t2-r4 ge-0/0/6 <--> ge-0/0/27 s1-r7";
        unit 0 {
            family inet {
                address 10.0.0.199/31;
            }
        }
    }
    ge-0/0/7 {
        description "t2-r4 ge-0/0/7 <--> ge-0/0/27 s1-r8";
        unit 0 {
            family inet {
                address 10.0.0.231/31;
            }
        }
    }
    ge-0/0/24 {
        description "t2-r4 ge-0/0/24 <--> ge-0/0/3 t1-r1";
        unit 0 {
            family inet {
                address 10.0.1.96/31;
            }
        }
    }
    ge-0/0/25 {
        description "t2-r4 ge-0/0/25 <--> ge-0/0/3 t1-r2";
        unit 0 {
            family inet {
                address 10.0.1.98/31;
            }
        }
    }
    ge-0/0/26 {
        description "t2-r4 ge-0/0/26 <--> ge-0/0/3 t1-r3";
        unit 0 {
            family inet {
                address 10.0.1.100/31;
            }
        }
    }
    ge-0/0/27 {
        description "t2-r4 ge-0/0/27 <--> ge-0/0/3 t1-r4";
        unit 0 {
            family inet {
                address 10.0.1.102/31;
            }
        }
    }
    ge-0/0/28 {
        description "t2-r4 ge-0/0/28 <--> ge-0/0/3 t1-r5";
        unit 0 {
            family inet {
                address 10.0.1.104/31;
            }
        }
    }
    ge-0/0/29 {
        description "t2-r4 ge-0/0/29 <--> ge-0/0/3 t1-r6";
        unit 0 {
            family inet {
                address 10.0.1.106/31;
            }
        }
    }
    ge-0/0/30 {
        description "t2-r4 ge-0/0/30 <--> ge-0/0/3 t1-r7";
        unit 0 {
            family inet {
                address 10.0.1.108/31;
            }
        }
    }
    ge-0/0/31 {
        description "t2-r4 ge-0/0/31 <--> ge-0/0/3 t1-r8";
        unit 0 {
            family inet {
                address 10.0.1.110/31;
            }
        }
    }
    ge-0/0/32 {
        description "t2-r4 ge-0/0/32 <--> ge-0/0/3 t1-r9";
        unit 0 {
            family inet {
                address 10.0.1.112/31;
            }
        }
    }
    ge-0/0/33 {
        description "t2-r4 ge-0/0/33 <--> ge-0/0/3 t1-r10";
        unit 0 {
            family inet {
                address 10.0.1.114/31;
            }
        }
    }
    ge-0/0/34 {
        description "t2-r4 ge-0/0/34 <--> ge-0/0/3 t1-r11";
        unit 0 {
            family inet {
                address 10.0.1.116/31;
            }
        }
    }
    ge-0/0/35 {
        description "t2-r4 ge-0/0/35 <--> ge-0/0/3 t1-r12";
        unit 0 {
            family inet {
                address 10.0.1.118/31;
            }
        }
    }
    ge-0/0/36 {
        description "t2-r4 ge-0/0/36 <--> ge-0/0/3 t1-r13";
        unit 0 {
            family inet {
                address 10.0.1.120/31;
            }
        }
    }
    ge-0/0/37 {
        description "t2-r4 ge-0/0/37 <--> ge-0/0/3 t1-r14";
        unit 0 {
            family inet {
                address 10.0.1.122/31;
            }
        }
    }
    ge-0/0/38 {
        description "t2-r4 ge-0/0/38 <--> ge-0/0/3 t1-r15";
        unit 0 {
            family inet {
                address 10.0.1.124/31;
            }
        }
    }
    ge-0/0/39 {
        description "t2-r4 ge-0/0/39 <--> ge-0/0/3 t1-r16";
        unit 0 {
            family inet {
                address 10.0.1.126/31;
            }
        }
    }
}
protocols {
    ospf {
        area 0.0.0.0 {
            interface ge-0/0/0.0;
            interface ge-0/0/1.0;
            interface ge-0/0/2.0;
            interface ge-0/0/3.0;
            interface ge-0/0/4.0;
            interface ge-0/0/5.0;
            interface ge-0/0/6.0;
            interface ge-0/0/7.0;
            interface ge-0/0/24.0;
            interface ge-0/0/25.0;
            interface ge-0/0/26.0;
            interface ge-0/0/27.0;
            interface ge-0/0/28.0;
            interface ge-0/0/29.0;
            interface ge-0/0/30.0;
            interface ge-0/0/31.0;
            interface ge-0/0/32.0;
            interface ge-0/0/33.0;
            interface ge-0/0/34.0;
            interface ge-0/0/35.0;
            interface ge-0/0/36.0;
            interface ge-0/0/37.0;
            interface ge-0/0/38.0;
            interface ge-0/0/39.0;
            interface lo0.0 {
                passive;
            }
        }
    }
    lldp {
        interface all;
    }
}