... | ... | @@ -3,5 +3,262 @@ En cas de changement des IP du réseau pédagogique, ou simplement des IP du ser |
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A terme la procédure sera automatisée et pourra être faite de façon quasi-automatique à partir du se4fs.
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En attendant l'automatisation :
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Méthodologie à appliquer pour changement IP sur se4FS/AD :
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0. FS mettre à jour les paquets
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1. FS : modifier les ip dans sambaedu.conf sur le se4fs , et dhcp.conf, /etc/network/interfaces, remplacer le fichier /etc/sambaedu/sambaedu.conf.d/dhcp.conf avec la version préparée à l'avance avec les sous-réseaux correspondant aux vlans.
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2. FS : scp -i /etc/sambaedu/id_rsa /etc/sambaedu/sambaedu.conf root@se4ad/etc/sambaedu/sambaedu.conf
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3. changer les A dns se4ad et se4fs, soit en rsat soit sur le FS
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```
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su www-admin
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samba-tool dns query se4ad <domaine> se4fs ALL
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samba-tool dns delete se4ad <domaine> se4fs A <ip>
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samba-tool dns add se4ad <domaine> se4fs A <new_ip>
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samba-tool dns query se4ad <domaine> se4ad ALL
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samba-tool dns delete se4ad <domaine> se4ad A <ip>
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samba-tool dns add se4ad <domaine> se4ad A <new_ip>
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```
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4. AD : passer sur l'ad, changer /etc/network/interfaces, /etc/hosts, smb.conf (dns forwarder sur la nouvelle ip de l'amon)
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5. AD : reboot AD
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7. AD et FS : remplacer les anciennes ip dans /root/.ssh/known_hosts
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8. FS : changer Ip dans /etc/network/interfaces, /etc/resolv.conf, /etc/hosts
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9. FS : reboot
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10. FS : dpkg-reconfigure -plow sambaedu-proxy-config sambaedu-ad-client sambaedu-web-common
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11. (uniquement si le se4AD n'est pas à jour avec les paquets sambaedu) FS : si tout est ok, `scp /etc/apt/source.list.d/se4.list` sur se4ad, `wget -O - http://deb.sambaedu.org/debian/sambaedu.gpg.key|apt-key add -`
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12. (uniquement si 10) AD : `apt update && apt install sambaed-ad-server`
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13. FS : page paramètres serveur régler le proxy : le mode auto doit normalement trouver tout seul le wpad de l'amon et le mettre en dns et dcp
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14. FS : del_reservations = "1" dans /etc/sambaedu/sambaedu.conf.d/dhcp.conf pour provoquer la suppression de toutes les anciennes resevations dhcp.
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15. réserver les ip des imprimantes, et une fois la nouvelle ip obtenue, la remplacer dans l'url de l'imprimante
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Voici la partie de dhcp.conf (/etc/sambaedu/sambaedu.conf.d/dhcp.conf) pour les VLANs dans le plan d'adressage Ile-de-France (à adapter en fonction du nombre de VLANs sur votre réseau) :
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```
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dhcp_begin_range_150 = "172.20.150.1"
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dhcp_end_range_150 = "172.20.150.100"
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dhcp_reseau_150 = "172.20.150.0"
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dhcp_gateway_150 = "172.20.150.254"
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dhcp_masque_150 = "255.255.255.0"
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dhcp_begin_range_310 = "172.20.10.1"
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dhcp_end_range_310 = "172.20.10.250"
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dhcp_reseau_310 = "172.20.10.0"
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dhcp_gateway_310 = "172.20.10.254"
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dhcp_masque_310 = "255.255.255.0"
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dhcp_begin_range_311 = "172.20.11.1"
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dhcp_end_range_311 = "172.20.11.250"
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dhcp_reseau_311 = "172.20.11.0"
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dhcp_gateway_311 = "172.20.11.254"
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dhcp_masque_311 = "255.255.255.0"
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dhcp_begin_range_312 = "172.20.12.1"
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dhcp_end_range_312 = "172.20.12.250"
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dhcp_reseau_312 = "172.20.12.0"
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dhcp_gateway_312 = "172.20.12.254"
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dhcp_masque_312 = "255.255.255.0"
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dhcp_begin_range_313 = "172.20.13.1"
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dhcp_end_range_313 = "172.20.13.250"
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dhcp_reseau_313 = "172.20.13.0"
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dhcp_gateway_313 = "172.20.13.254"
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dhcp_masque_313 = "255.255.255.0"
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dhcp_begin_range_314 = "172.20.14.1"
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dhcp_end_range_314 = "172.20.14.250"
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dhcp_reseau_314 = "172.20.14.0"
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dhcp_gateway_314 = "172.20.14.254"
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dhcp_masque_314 = "255.255.255.0"
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dhcp_begin_range_315 = "172.20.15.1"
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dhcp_end_range_315 = "172.20.15.250"
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dhcp_reseau_315 = "172.20.15.0"
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dhcp_gateway_315 = "172.20.15.254"
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dhcp_masque_315 = "255.255.255.0"
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dhcp_begin_range_316 = "172.20.16.1"
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dhcp_end_range_316 = "172.20.16.250"
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dhcp_gateway_316 = "172.20.16.254"
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dhcp_masque_316 = "255.255.255.0"
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dhcp_reseau_316 = "172.20.16.0"
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dhcp_begin_range_317 = "172.20.17.1"
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dhcp_end_range_317 = "172.20.17.250"
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dhcp_reseau_317 = "172.20.17.0"
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dhcp_gateway_317 = "172.20.17.254"
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dhcp_masque_317 = "255.255.255.0"
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dhcp_begin_range_318 = "172.20.18.1"
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dhcp_end_range_318 = "172.20.18.250"
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dhcp_reseau_318 = "172.20.18.0"
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dhcp_gateway_318 = "172.20.18.254"
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dhcp_masque_318 = "255.255.255.0"
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dhcp_begin_range_319 = "172.20.19.1"
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dhcp_end_range_319 = "172.20.19.250"
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dhcp_reseau_319 = "172.20.19.0"
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dhcp_gateway_319 = "172.20.19.254"
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dhcp_masque_319 = "255.255.255.0"
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dhcp_begin_range_320 = "172.20.20.1"
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dhcp_end_range_320 = "172.20.20.250"
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dhcp_reseau_320 = "172.20.20.0"
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dhcp_gateway_320 = "172.20.20.254"
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dhcp_masque_320 = "255.255.255.0"
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dhcp_begin_range_321 = "172.20.21.1"
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dhcp_end_range_321 = "172.20.21.250"
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dhcp_reseau_321 = "172.20.21.0"
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dhcp_gateway_321 = "172.20.21.254"
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dhcp_masque_321 = "255.255.255.0"
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dhcp_begin_range_410 = "172.20.30.1"
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dhcp_end_range_410 = "172.20.30.250"
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dhcp_reseau_410 = "172.20.30.0"
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dhcp_gateway_410 = "172.20.30.254"
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dhcp_masque_410 = "255.255.255.0"
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dhcp_begin_range_411 = "172.20.31.1"
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dhcp_end_range_411 = "172.20.31.250"
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dhcp_reseau_411 = "172.20.31.0"
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dhcp_gateway_411 = "172.20.31.254"
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dhcp_masque_411 = "255.255.255.0"
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dhcp_begin_range_412 = "172.20.32.1"
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dhcp_end_range_412 = "172.20.32.250"
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dhcp_reseau_412 = "172.20.32.0"
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dhcp_gateway_412 = "172.20.32.254"
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dhcp_masque_412 = "255.255.255.0"
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dhcp_begin_range_413 = "172.20.33.1"
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dhcp_end_range_413 = "172.20.33.250"
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dhcp_reseau_413 = "172.20.33.0"
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dhcp_gateway_413 = "172.20.33.254"
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dhcp_masque_413 = "255.255.255.0"
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dhcp_begin_range_414 = "172.20.34.1"
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dhcp_end_range_414 = "172.20.34.250"
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dhcp_reseau_414 = "172.20.34.0"
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dhcp_gateway_414 = "172.20.34.254"
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dhcp_masque_414 = "255.255.255.0"
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dhcp_begin_range_415 = "172.20.35.1"
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dhcp_end_range_415 = "172.20.35.250"
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dhcp_reseau_415 = "172.20.35.0"
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dhcp_gateway_415 = "172.20.35.254"
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dhcp_masque_415 = "255.255.255.0"
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dhcp_begin_range_416 = "172.20.36.1"
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dhcp_end_range_416 = "172.20.36.250"
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dhcp_reseau_416 = "172.20.36.0"
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dhcp_gateway_416 = "172.20.36.254"
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dhcp_masque_416 = "255.255.255.0"
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dhcp_begin_range_417 = "172.20.37.1"
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dhcp_end_range_417 = "172.20.37.250"
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dhcp_reseau_417 = "172.20.37.0"
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dhcp_gateway_417 = "172.20.37.254"
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dhcp_masque_417 = "255.255.255.0"
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dhcp_begin_range_418 = "172.20.38.1"
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dhcp_end_range_418 = "172.20.38.250"
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dhcp_reseau_418 = "172.20.38.0"
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dhcp_gateway_418 = "172.20.38.254"
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dhcp_masque_418 = "255.255.255.0"
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dhcp_begin_range_419 = "172.20.39.1"
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dhcp_end_range_419 = "172.20.39.250"
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dhcp_reseau_419 = "172.20.39.0"
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dhcp_gateway_419 = "172.20.39.254"
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dhcp_masque_419 = "255.255.255.0"
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dhcp_begin_range_420 = "172.20.40.1"
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dhcp_end_range_420 = "172.20.40.250"
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dhcp_reseau_420 = "172.20.40.0"
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dhcp_gateway_420 = "172.20.40.254"
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dhcp_masque_420 = "255.255.255.0"
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dhcp_begin_range_421 = "172.20.41.1"
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dhcp_end_range_421 = "172.20.41.250"
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dhcp_reseau_421 = "172.20.41.0"
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dhcp_gateway_421 = "172.20.41.254"
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dhcp_masque_421 = "255.255.255.0"
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dhcp_begin_range_422 = "172.20.42.1"
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dhcp_end_range_422 = "172.20.42.250"
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dhcp_reseau_422 = "172.20.42.0"
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dhcp_gateway_422 = "172.20.42.254"
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dhcp_masque_422 = "255.255.255.0"
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dhcp_begin_range_423 = "172.20.43.1"
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dhcp_end_range_423 = "172.20.43.250"
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dhcp_reseau_423 = "172.20.43.0"
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dhcp_gateway_423 = "172.20.43.254"
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dhcp_masque_423 = "255.255.255.0"
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dhcp_begin_range_424 = "172.20.44.1"
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dhcp_end_range_424 = "172.20.44.250"
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dhcp_reseau_424 = "172.20.44.0"
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dhcp_gateway_424 = "172.20.44.254"
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dhcp_masque_424 = "255.255.255.0"
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dhcp_begin_range_425 = "172.20.45.1"
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dhcp_end_range_425 = "172.20.45.250"
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dhcp_reseau_425 = "172.20.45.0"
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dhcp_gateway_425 = "172.20.45.254"
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dhcp_masque_425 = "255.255.255.0"
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dhcp_begin_range_510 = "172.20.60.1"
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dhcp_end_range_510 = "172.20.60.250"
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dhcp_reseau_510 = "172.20.60.0"
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dhcp_gateway_510 = "172.20.60.254"
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dhcp_masque_510 = "255.255.255.0"
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dhcp_begin_range_511 = "172.20.61.1"
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dhcp_end_range_511 = "172.20.61.250"
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dhcp_reseau_511 = "172.20.61.0"
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dhcp_gateway_511 = "172.20.61.254"
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dhcp_masque_511 = "255.255.255.0"
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dhcp_begin_range_512 = "172.20.62.1"
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dhcp_end_range_512 = "172.20.62.250"
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dhcp_reseau_512 = "172.20.62.0"
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dhcp_gateway_512 = "172.20.62.254"
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dhcp_masque_512 = "255.255.255.0"
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dhcp_begin_range_513 = "172.20.63.1"
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dhcp_end_range_513 = "172.20.63.250"
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dhcp_reseau_513 = "172.20.63.0"
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dhcp_gateway_513 = "172.20.63.254"
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dhcp_masque_513 = "255.255.255.0"
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dhcp_begin_range_514 = "172.20.64.1"
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dhcp_end_range_514 = "172.20.64.250"
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dhcp_reseau_514 = "172.20.64.0"
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dhcp_gateway_514 = "172.20.64.254"
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dhcp_masque_514 = "255.255.255.0"
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dhcp_begin_range_515 = "172.20.65.1"
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dhcp_end_range_515 = "172.20.65.250"
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dhcp_reseau_515 = "172.20.65.0"
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dhcp_gateway_515 = "172.20.65.254"
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dhcp_masque_515 = "255.255.255.0"
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dhcp_begin_range_516 = "172.20.66.1"
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dhcp_end_range_516 = "172.20.66.250"
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dhcp_reseau_516 = "172.20.66.0"
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dhcp_gateway_516 = "172.20.66.254"
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dhcp_masque_516 = "255.255.255.0"
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dhcp_begin_range_517 = "172.20.67.1"
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dhcp_end_range_517 = "172.20.67.250"
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dhcp_reseau_517 = "172.20.67.0"
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dhcp_gateway_517 = "172.20.67.254"
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dhcp_masque_517 = "255.255.255.0"
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dhcp_begin_range_518 = "172.20.68.1"
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dhcp_end_range_518 = "172.20.68.250"
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dhcp_reseau_518 = "172.20.68.0"
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dhcp_gateway_518 = "172.20.68.254"
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dhcp_masque_518 = "255.255.255.0"
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dhcp_begin_range_519 = "172.20.69.1"
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dhcp_end_range_519 = "172.20.69.250"
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dhcp_reseau_519 = "172.20.69.0"
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dhcp_gateway_519 = "172.20.69.254"
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dhcp_masque_519 = "255.255.255.0"
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dhcp_begin_range_520 = "172.20.70.1"
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dhcp_end_range_520 = "172.20.70.250"
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dhcp_reseau_520 = "172.20.70.0"
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dhcp_gateway_520 = "172.20.70.254"
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dhcp_masque_520 = "255.255.255.0"
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dhcp_begin_range_521 = "172.20.71.1"
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dhcp_end_range_521 = "172.20.71.250"
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dhcp_reseau_521 = "172.20.71.0"
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dhcp_gateway_521 = "172.20.71.254"
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dhcp_masque_521 = "255.255.255.0"
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dhcp_begin_range_522 = "172.20.72.1"
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dhcp_end_range_522 = "172.20.72.250"
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dhcp_reseau_522 = "172.20.72.0"
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dhcp_gateway_522 = "172.20.72.254"
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dhcp_masque_522 = "255.255.255.0"
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```
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[issue 192](https://gitlab.sambaedu.org/sambaedu/se4/-/issues/192) |
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\ No newline at end of file |