interfaces {
    vlan {
        unit 0 {
            family inet;
        }
        unit 90 {
            family inet {
                address 193.63.90.1/25;
            }
            family inet6 {
                address 2001:630:280:90::2/64;
            }
        }
        unit 91 {
            family inet {
                address 193.63.90.129/25;
            }
            family inet6 {
                address 2001:630:280:91::2/64;
            }
        }
        unit 101 {
            family inet {
                address 10.100.1.254/24;
            }
            family inet6 {
                address 2001:630:280:101::2/64;
            }
        }
        unit 102 {
            family inet {
                address 10.100.2.254/24;
            }
            family inet6 {
                address 2001:630:280:102::2/64;
            }
        }
        unit 103 {
            family inet {
                address 10.100.3.254/24;
            }
            family inet6 {
                address 2001:630:280:103::2/64;
            }
        }
        unit 104 {
            family inet {
                address 10.100.4.254/24;
            }
            family inet6 {
                address 2001:630:280:104::2/64;
            }
        }
        unit 105 {
            family inet {
                address 10.100.5.254/24;
            }
            family inet6 {
                address 2001:630:280:105::2/64;
            }
        }
        unit 211 {
            family inet {
                address 193.63.211.9/25;
            }
            family inet6 {
                address 2001:630:280::2/64;
            }
        }
        unit 212 {
            family inet {
                address 193.63.211.190/26;
            }
            family inet6 {
                address 2001:630:280:212::2/64;
            }
        }
    }
}
forwarding-options {
    helpers {
        bootp {
            relay-agent-option;
            source-address-giaddr;
            interface {
                vlan.101 {
                    server 10.100.4.1 routing-instance VR_Private;
                }
                vlan.102 {
                    server 10.100.4.1 routing-instance VR_Private;
                }
                vlan.103 {
                    server 10.100.4.1 routing-instance VR_Private;
                }
                vlan.104 {
                    server 10.100.4.1 routing-instance VR_Private;
                }
                vlan.90 {
                    server 193.63.211.100 routing-instance VR_Private;
                }
                vlan.91 {
                    server 193.63.211.100 routing-instance VR_Private;
                }
                vlan.211 {
                    server 193.63.211.100 routing-instance VR_Private;
                }
                vlan.212 {
                    server 193.63.211.129 routing-instance VR_DMZ;
                }
            }
        }
    }
}
routing-options {
    graceful-restart;
    rib inet6.0 {
        static {
            route ::/0 next-hop 2001:630:280::1;
        }
    }
    static {
        route 0.0.0.0/0 next-hop 193.63.211.1;
    }
}
protocols {
    router-advertisement {
        interface vlan.101 {
            prefix 2001:630:280:101::/64;
        }
        interface vlan.102 {
            prefix 2001:630:280:102::/64;
        }
        interface vlan.103 {
            prefix 2001:630:280:103::/64;
        }
        interface vlan.105 {
            prefix 2001:630:280:105::/64;
        }
        interface vlan.104 {
            prefix 2001:630:280:104::/64;
        }
        interface vlan.90 {
            prefix 2001:630:280:90::/64;
        }
        interface vlan.91 {
            prefix 2001:630:280:91::/64;
        }
        interface vlan.211 {
            prefix 2001:630:280::/64;
        }
    }
    igmp-snooping {
        vlan all;
    }
}
routing-instances {
    VR_DMZ {
        instance-type virtual-router;
        interface vlan.212;
        routing-options {
            static {
                route 0.0.0.0/0 next-hop 193.63.211.129;
            }
        }
    }
    VR_Private {
        instance-type virtual-router;
        interface vlan.90;
        interface vlan.91;
        interface vlan.101;
        interface vlan.102;
        interface vlan.103;
        interface vlan.104;
        interface vlan.211;
        routing-options {
            static {
                route 0.0.0.0/0 next-hop 193.63.211.1;
            }
        }
    }
}
vlans {
    DMZ_vlan {
        vlan-id 212;
        l3-interface vlan.212;
    }
    Heartbeat_vlan {
        vlan-id 204;
    }
    Infrastructure_vlan {
        vlan-id 103;
        l3-interface vlan.103;
    }
    JANET_Cambridge_vlan {
        vlan-id 51;
    }
    JANET_London_vlan {
        vlan-id 52;
    }
    LAN_vlan {
        vlan-id 211;
        l3-interface vlan.211;
    }
    LiveMigration_vlan {
        vlan-id 214;
    }
    NCC_Link_vlan {
        vlan-id 53;
    }
    NonTechie_vlan {
        vlan-id 90;
        l3-interface vlan.90;
    }
    Server_vlan {
        vlan-id 104;
        l3-interface vlan.104;
    }
    Techie_vlan {
        vlan-id 91;
        l3-interface vlan.91;
    }
    Voice_vlan {
        vlan-id 105;
        l3-interface vlan.105;
    }
    WiFiClients_vlan {
        vlan-id 102;
        l3-interface vlan.102;
    }
    WiredClients_vlan {
        vlan-id 101;
        l3-interface vlan.101;
    }
    default {
        l3-interface vlan.0;
    }
    forwarding-options;
}