Coupures intempestives

Réseaux & telecom
1

Bonjour.
Je suis dans un appartement et j’utilise la connection wifi que notre propriétaire fournit à tout le bâtiment.
Cependant, nous rencontrons tous des problèmes de micro coupures ou parfois, plus rarement, des coupures de 5, 10 ou 20 minutes. Nous avons appelé un professionnel (pas si pro que ça…) à plusieurs reprises, mais nous avons toujours le même problème.

J’ai donc demandé à mon proprio de me donner le mot de passe du routeur car peut-être qu’il y a quelque chose à faire point de vue config.

Nous sommes une dizaine à utiliser ce routeur. Le mot de passe est actuellement une clé WEP Partagée (je doute que ce soit le mieux… mais aurait-ce une influence sur la stabilité de la connection?).

Voici un aperçu de la configuration du routeur Belkin:
http://img11.imageshack.us/img11/172/belkin.jpg

Auriez-vous une idée?

D’avance, je vous remercie.

Cordialement,

Sylvain.

2

Salut,
une WEP 64bits, c’est sur qu’avec ca, il risque d’y avoir des squatteurs de lignes. Maintenant que cela vienne du cryptage wep, je ne pense pas.
Vous les avez tous ensembles ces coupures, au même moment?

Peut être la qualité de la ligne qui est mauvaise. Faut voir lors de vos coupures s'il y a une désynchro du modem adsl. Dur a dire comme ca.
3

Oui, on a tous le problème en même temps… Ca marque: local seulement.

4

Soit ces effectivements un problème de ligne, soit un des locataires qui télécharge comme un fou et qui prend toute la bande passante.
Faut un pro qui reste quelques temps sur le site pour regarder ce qu’il se passe sur le réseau.

5

Voici le journal des erreurs du routeur:

09/24/2009 19:17:50 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 19:17:50 DHCP Client: [WAN]Domain name = lan
09/24/2009 19:17:50 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 19:16:29 192.168.2.77 login success
09/24/2009 19:16:10 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 19:16:10 DHCP Client: [WAN]Domain name = lan
09/24/2009 19:16:10 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 19:14:30 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 19:14:30 DHCP Client: [WAN]Domain name = lan
09/24/2009 19:14:30 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 19:12:50 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 19:12:50 DHCP Client: [WAN]Domain name = lan
09/24/2009 19:12:50 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 19:11:10 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 19:11:10 DHCP Client: [WAN]Domain name = lan
09/24/2009 19:11:10 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 19:09:30 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 19:09:30 DHCP Client: [WAN]Domain name = lan
09/24/2009 19:09:30 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 19:07:50 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 19:07:50 DHCP Client: [WAN]Domain name = lan
09/24/2009 19:07:50 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 19:06:10 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 19:06:10 DHCP Client: [WAN]Domain name = lan
09/24/2009 19:06:10 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 19:04:30 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 19:04:30 DHCP Client: [WAN]Domain name = lan
09/24/2009 19:04:30 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 19:02:50 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 19:02:50 DHCP Client: [WAN]Domain name = lan
09/24/2009 19:02:50 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 19:01:10 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 19:01:10 DHCP Client: [WAN]Domain name = lan
09/24/2009 19:01:10 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 18:59:30 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 18:59:30 DHCP Client: [WAN]Domain name = lan
09/24/2009 18:59:30 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 18:57:50 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 18:57:50 DHCP Client: [WAN]Domain name = lan
09/24/2009 18:57:50 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 18:56:10 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 18:56:10 DHCP Client: [WAN]Domain name = lan
09/24/2009 18:56:10 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 18:54:30 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 18:54:30 DHCP Client: [WAN]Domain name = lan
09/24/2009 18:54:30 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 18:52:50 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 18:52:50 DHCP Client: [WAN]Domain name = lan
09/24/2009 18:52:50 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 18:51:10 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 18:51:10 DHCP Client: [WAN]Domain name = lan
09/24/2009 18:51:10 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 18:51:10 DHCP Client: [WAN]Receive Offer from 192.168.1.1
09/24/2009 18:51:10 DHCP Client: [WAN]Domain name = lan
09/24/2009 18:51:10 DHCP Client: [WAN]Send Discover
09/24/2009 18:51:08 DHCP Client: [WAN]Send Discover
09/24/2009 18:51:06 DHCP Client: [WAN]Send Release
09/24/2009 18:50:19 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 18:50:19 DHCP Client: [WAN]Domain name = lan
09/24/2009 18:50:19 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 18:48:38 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 18:48:38 DHCP Client: [WAN]Domain name = lan
09/24/2009 18:48:38 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 18:46:58 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 18:46:58 DHCP Client: [WAN]Domain name = lan
09/24/2009 18:46:58 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 18:45:18 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 18:45:18 DHCP Client: [WAN]Domain name = lan
09/24/2009 18:45:18 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 18:43:38 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 18:43:38 DHCP Client: [WAN]Domain name = lan
09/24/2009 18:43:38 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 18:41:58 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 18:41:58 DHCP Client: [WAN]Domain name = lan
09/24/2009 18:41:58 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 18:40:19 sending ACK to 192.168.2.3
09/24/2009 18:40:18 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 18:40:18 DHCP Client: [WAN]Domain name = lan
09/24/2009 18:40:18 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 18:38:38 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 18:38:38 DHCP Client: [WAN]Domain name = lan
09/24/2009 18:38:38 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 18:36:58 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 18:36:58 DHCP Client: [WAN]Domain name = lan
09/24/2009 18:36:58 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 18:35:18 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 18:35:18 DHCP Client: [WAN]Domain name = lan
09/24/2009 18:35:18 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 18:33:38 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 18:33:38 DHCP Client: [WAN]Domain name = lan
09/24/2009 18:33:38 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 18:31:58 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 18:31:58 DHCP Client: [WAN]Domain name = lan
09/24/2009 18:31:58 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 18:30:18 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 18:30:18 DHCP Client: [WAN]Domain name = lan
09/24/2009 18:30:18 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 18:28:38 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 18:28:38 DHCP Client: [WAN]Domain name = lan
09/24/2009 18:28:38 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 18:26:58 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 18:26:58 DHCP Client: [WAN]Domain name = lan
09/24/2009 18:26:58 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 18:25:18 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 18:25:18 DHCP Client: [WAN]Domain name = lan
09/24/2009 18:25:18 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 18:23:38 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 18:23:38 DHCP Client: [WAN]Domain name = lan
09/24/2009 18:23:38 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 18:21:58 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 18:21:58 DHCP Client: [WAN]Domain name = lan
09/24/2009 18:21:58 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 18:20:18 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 18:20:18 DHCP Client: [WAN]Domain name = lan
09/24/2009 18:20:18 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 18:18:38 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 18:18:38 DHCP Client: [WAN]Domain name = lan
09/24/2009 18:18:38 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 18:16:58 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 18:16:58 DHCP Client: [WAN]Domain name = lan
09/24/2009 18:16:58 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 18:15:18 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 18:15:18 DHCP Client: [WAN]Domain name = lan
09/24/2009 18:15:18 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 18:13:38 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 18:13:38 DHCP Client: [WAN]Domain name = lan
09/24/2009 18:13:38 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 18:11:58 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 18:11:58 DHCP Client: [WAN]Domain name = lan
09/24/2009 18:11:58 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 18:10:18 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 18:10:18 DHCP Client: [WAN]Domain name = lan
09/24/2009 18:10:18 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 18:08:38 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 18:08:38 DHCP Client: [WAN]Domain name = lan
09/24/2009 18:08:38 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 18:06:58 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 18:06:58 DHCP Client: [WAN]Domain name = lan
09/24/2009 18:06:58 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 18:05:18 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 18:05:18 DHCP Client: [WAN]Domain name = lan
09/24/2009 18:05:18 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 18:03:38 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 18:03:38 DHCP Client: [WAN]Domain name = lan
09/24/2009 18:03:38 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 18:01:58 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 18:01:58 DHCP Client: [WAN]Domain name = lan
09/24/2009 18:01:58 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 18:00:18 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 18:00:18 DHCP Client: [WAN]Domain name = lan
09/24/2009 18:00:18 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 17:58:38 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 17:58:38 DHCP Client: [WAN]Domain name = lan
09/24/2009 17:58:38 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 17:56:58 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 17:56:58 DHCP Client: [WAN]Domain name = lan
09/24/2009 17:56:58 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64
09/24/2009 17:55:18 DHCP Client: [WAN]Receive Ack from 192.168.1.1,Lease time=180
09/24/2009 17:55:18 DHCP Client: [WAN]Domain name = lan
09/24/2009 17:55:18 DHCP Client: [WAN]Send Request, Request IP=192.168.1.64

C’est quoi ce bordel?? Apparemment c’est à chaque coupure…

6

Mais vous avez des deconnexions toutes les 3h?

7

Non… Tout le temps :frowning:

8

Salut,
pourrais une capture sur la partie DHCP stp. Là on diarit qu’il y a des requêtes preqsue permanentes entre la passerelle et le routeur.
Sais tu s’il y a un modem + routeur ou est ce un modem/routeur? As tu la référence du routeur au cas ou?

9

Je pense qu’il n’y a qu’un modem (ou routeur je sais pas la différence :S).

http://img10.imageshack.us/img10/5493/sanstitreaoi.jpg

10

Désolé faut mettre la tête dans l’installation. t’es pas sur la côte d’azur, je me déplace au cas ou :wink: