info driver et déconnection

[civelle]

bonjour
juste 2 petites questions
1 question :
est t'il nécessaire d'installer un driver pour un modem adsl dsl 320 T ?
Modem ADSL2/2+ externe D-Link DSL-320T :

* G.dmt, G.dmt bis, G.dmtbisplus, G.lite, ANSI T1.413 supportés
* Support RE-ADSL2
* Auto-négociation de la vitesse ADSL
* Bridge Ethernet over ATM, PPP over ATM, IP over ATM, PPPoE
* Hôte DMZ supporté
* Serveurs virtuels supportés
* Configuration par Telnet ou navigateur Internet

J'avais auparavant un sagem fast 800 usb (j'avais de nombreuses déconnections d'ou mon choix d'un modem ethernet )et je suis passé en reseau vert/rouge
aprés de nombreuses lectures sur le site (merci pour ceux qui m'ont éclairé)
je suis parvenu a faire l'install javascript:emoticon(':lol:')
Laughing

la connection vers internet se passe bien mais j'ai toujours de nombreuses déconnections !!!

2 question :
d'ou peut venir le fait que j'ai de nombreuses déconnections ?
De ma ligne ?
De mon paramétrage du modem ?
D ' IPCOP ?
?????

[m2nis]

est t'il nécessaire d'installer un driver pour un modem adsl dsl 320 T ?

Pour les modems ethernet, pas besoin de driver.

d'ou peut venir le fait que j'ai de nombreuses déconnections ?
De ma ligne ?
De mon paramétrage du modem ?
D ' IPCOP ?
?????

Peut-être avez-vous un débit de connexion trop haut par rapport à ce que la ligne peut théoriquement accepter. Je ne l'ai jamais expérimenté directement, mais il semble qu'une ligne qui supporte en théorie 1Mb (c'est un exemple) a des chances d'être instable à ce débit alors qu'elle ne posera aucun problème à 512kb. A confirmer...

[civelle]

bonjour

merci pour la reponse m2nis

Toujour au sujet de mes nombreuses déconnections:
Je suis malheureusement en 512 k et a plus de 5 kilometres du central ; donc c'est une possibilté pour l'affaiblissement du signal.

ci dessous le log de RED au cas ou cela pourrait ouvrir une voie de recherche (je sais que cela est un peu imbuvable mais il y a surement quelques experts sur le site . Je n'y connais pas grand chose(et le mot est faiblejavascript:emoticon(':?')
Confused)mais j''ai annoté quelques lignes !!!!

IPCop diagnostics
Section: red
Date: Février 09, 2007

05:02:38 pppd[1042] No response to 3 echo-requests
05:02:38 pppd[1042] Serial link appears to be disconnected.
05:02:38 pppd[1042] Script /etc/ppp/ip-down started (pid 6077)
05:02:38 pppd[1042] Couldn't increase MTU to 1500?????
05:02:38 pppd[1042] Couldn't increase MRU to 1500 ?????
05:02:38 pppd[1042] sent [LCP TermReq id=0x2 "Peer not responding"]
05:02:41 pppd[1042] sent [LCP TermReq id=0x3 "Peer not responding"]
05:02:41 pppd[1042] Script /etc/ppp/ip-down finished (pid 6077), status = 0x0
05:02:44 pppd[1042] Connection terminated.
05:02:44 pppd[1042] Connect time 1031.9 minutes.
05:02:44 pppd[1042] Sent 5958195 bytes, received 135365958 bytes.
05:02:44 pppd[1042] Exit.
05:02:45 red: Connectioncheck will connect again
05:02:46 pppd[6189] Plugin rp-pppoe.so loaded.
05:02:46 pppd[6189] RP-PPPoE plugin version 3.3 compiled against pppd 2.4.2
05:02:46 pppd[6190] pppd 2.4.2 started by root, uid 0
05:03:21 pppd[6190] Timeout waiting for PADO packets
05:03:21 pppd[6190] Unable to complete PPPoE Discovery
05:03:21 pppd[6190] Exit.
05:03:21 red: Connectioncheck RED fail to connect
05:03:52 red: Connectioncheck Restarting 1/5
05:03:53 pppd[6248] Plugin rp-pppoe.so loaded.
05:03:53 pppd[6248] RP-PPPoE plugin version 3.3 compiled against pppd 2.4.2
05:03:53 pppd[6250] pppd 2.4.2 started by root, uid 0
05:04:28 pppd[6250] Timeout waiting for PADO packets
05:04:28 pppd[6250] Unable to complete PPPoE Discovery
05:04:28 pppd[6250] Exit.
05:04:28 red: Connectioncheck RED fail to connect
05:04:59 red: Connectioncheck Restarting 2/5
05:04:59 pppd[6314] Plugin rp-pppoe.so loaded.
05:04:59 pppd[6314] RP-PPPoE plugin version 3.3 compiled against pppd 2.4.2
05:04:59 pppd[6315] pppd 2.4.2 started by root, uid 0
05:05:34 pppd[6315] Timeout waiting for PADO packets
05:05:34 pppd[6315] Unable to complete PPPoE Discovery [color=red]MAIS ENCORE ?
05:05:34 pppd[6315] Exit.
05:05:35 red: Connectioncheck RED fail to connect
05:06:05 red: Connectioncheck Restarting 3/5
05:06:06 pppd[6402] Plugin rp-pppoe.so loaded.
05:06:06 pppd[6402] RP-PPPoE plugin version 3.3 compiled against pppd 2.4.2
05:06:06 pppd[6403] pppd 2.4.2 started by root, uid 0
05:06:06 pppd[6403] PADS: Service-Name: ''
05:06:06 pppd[6403] PPP session is 12075
05:06:06 pppd[6403] using channel 6
05:06:06 pppd[6403] Using interface ppp0
05:06:06 pppd[6403] Connect: ppp0 <--> eth1
05:06:06 pppd[6403] Couldn't increase MTU to 1500
05:06:06 pppd[6403] Couldn't increase MRU to 1500
05:06:06 pppd[6403] sent [LCP ConfReq id=0x1 <magic 0xbd2adaa1>]
05:06:06 pppd[6403] rcvd [LCP ConfReq id=0x72 <mru 1492> <auth chap MD5> <magic 0x70278de9>] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
05:06:06 pppd[6403] sent [LCP ConfAck id=0x72 <mru 1492> <auth chap MD5> <magic 0x70278de9>]
05:06:06 pppd[6403] rcvd [LCP ConfAck id=0x1 <magic 0xbd2adaa1>] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
05:06:06 pppd[6403] Couldn't increase MRU to 1500
05:06:06 pppd[6403] sent [LCP EchoReq id=0x0 magic=0xbd2adaa1]
05:06:06 pppd[6403] rcvd [CHAP Challenge id=0x1 <cfbc5b5d48bceb40047b1feb03648479>, name = "BSNAN257"] 00 00 00 00 00 00 00 00 00
05:06:06 pppd[6403] sent [CHAP Response id=0x1 <7fd694f19935f5f0403e737e154e7a18>, name = "moi"]
05:06:06 pppd[6403] rcvd [CHAP Success id=0x1 "CHAP authentication success, unit 14321"]
05:06:06 pppd[6403] CHAP authentication succeeded: CHAP authentication success, unit 14321
05:06:06 pppd[6403] peer from calling number 00:30:88:23:13:F9 authorized
05:06:06 pppd[6403] sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns3 0.0.0.0>]
05:06:06 pppd[6403] rcvd [IPCP ConfReq id=0x89 <addr 90.25.162.1>] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
05:06:06 pppd[6403] sent [IPCP ConfAck id=0x89 <addr 90.25.162.1>]
05:06:06 pppd[6403] rcvd [IPCP ConfNak id=0x1 <addr 90.25.162.51> <ms-dns1 80.10.246.130> <ms-dns3 80.10.246.3>] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
05:06:06 pppd[6403] sent [IPCP ConfReq id=0x2 <addr 90.25.162.51> <ms-dns1 80.10.246.130> <ms-dns3 80.10.246.3>]
05:06:06 pppd[6403] rcvd [IPCP ConfAck id=0x2 <addr 90.25.162.51> <ms-dns1 80.10.246.130> <ms-dns3 80.10.246.3>] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
05:06:06 pppd[6403] local IP address 90.25.162.51
05:06:06 pppd[6403] remote IP address 90.25.162.1
05:06:06 pppd[6403] primary DNS address 80.10.246.130
05:06:06 pppd[6403] secondary DNS address 80.10.246.3
05:06:06 pppd[6403] Script /etc/ppp/ip-up started (pid 6415)
05:06:16 pppd[6403] Script /etc/ppp/ip-up finished (pid 6415), status = 0x0
05:09:26 pppd[6403] No response to 3 echo-requests
05:09:26 pppd[6403] Serial link appears to be disconnected.
05:09:26 pppd[6403] Script /etc/ppp/ip-down started (pid 6544)
05:09:26 pppd[6403] Couldn't increase MTU to 1500
05:09:26 pppd[6403] Couldn't increase MRU to 1500
05:09:26 pppd[6403] sent [LCP TermReq id=0x2 "Peer not responding"]
05:09:29 pppd[6403] sent [LCP TermReq id=0x3 "Peer not responding"]
05:09:29 pppd[6403] Script /etc/ppp/ip-down finished (pid 6544), status = 0x0
05:09:32 pppd[6403] Connection terminated.
05:09:32 pppd[6403] Connect time 3.4 minutes.
05:09:32 pppd[6403] Sent 572 bytes, received 1861 bytes.
05:09:32 pppd[6403] Exit.
05:09:33 red: Connectioncheck will connect again
05:09:34 pppd[6647] Plugin rp-pppoe.so loaded.
05:09:34 pppd[6647] RP-PPPoE plugin version 3.3 compiled against pppd 2.4.2
05:09:34 pppd[6648] pppd 2.4.2 started by root, uid 0
05:10:09 pppd[6648] Timeout waiting for PADO packets
05:10:09 pppd[6648] Unable to complete PPPoE Discovery
05:10:09 pppd[6648] Exit.
05:10:09 red: Connectioncheck RED fail to connect
05:10:40 red: Connectioncheck Restarting 1/5
05:10:41 pppd[6734] Plugin rp-pppoe.so loaded.
05:10:41 pppd[6734] RP-PPPoE plugin version 3.3 compiled against pppd 2.4.2
05:10:41 pppd[6736] pppd 2.4.2 started by root, uid 0
05:11:16 pppd[6736] Timeout waiting for PADO packets
05:11:16 pppd[6736] Unable to complete PPPoE Discovery
05:11:16 pppd[6736] Exit.
05:11:16 red: Connectioncheck RED fail to connect
05:11:47 red: Connectioncheck Restarting 2/5
05:11:47 pppd[6801] Plugin rp-pppoe.so loaded.
05:11:47 pppd[6801] RP-PPPoE plugin version 3.3 compiled against pppd 2.4.2
05:11:47 pppd[6802] pppd 2.4.2 started by root, uid 0
05:11:48 pppd[6802] PADS: Service-Name: ''
05:11:48 pppd[6802] PPP session is 394
05:11:48 pppd[6802] using channel 7
05:11:48 pppd[6802] Using interface ppp0
05:11:48 pppd[6802] Connect: ppp0 <--> eth1
05:11:48 pppd[6802] Couldn't increase MTU to 1500
05:11:48 pppd[6802] Couldn't increase MRU to 1500
05:11:48 pppd[6802] sent [LCP ConfReq id=0x1 <magic 0x4a813042>]
05:11:48 pppd[6802] rcvd [LCP ConfReq id=0xe0 <mru 1492> <auth chap MD5> <magic 0x51f1326e>] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
05:11:48 pppd[6802] sent [LCP ConfAck id=0xe0 <mru 1492> <auth chap MD5> <magic 0x51f1326e>]
05:11:48 pppd[6802] rcvd [LCP ConfAck id=0x1 <magic 0x4a813042>] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
05:11:48 pppd[6802] Couldn't increase MRU to 1500
05:11:48 pppd[6802] sent [LCP EchoReq id=0x0 magic=0x4a813042]
05:11:48 pppd[6802] rcvd [CHAP Challenge id=0x1 <02654beb27e1259cb61f7ce8c0dfa072>, name = "BSNAN257"] 00 00 00 00 00 00 00 00 00
05:11:48 pppd[6802] sent [CHAP Response id=0x1 <c6437b51a81862c985ba1ab6e5c1cde4>, name = "moi"]
05:11:48 pppd[6802] rcvd [CHAP Success id=0x1 "CHAP authentication success, unit 12078"]
05:11:48 pppd[6802] CHAP authentication succeeded: CHAP authentication success, unit 12078
05:11:48 pppd[6802] peer from calling number 00:30:88:23:13:F9 authorized
05:11:48 pppd[6802] sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns3 0.0.0.0>]
05:11:48 pppd[6802] rcvd [IPCP ConfReq id=0x11 <addr 90.25.51.1>] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
05:11:48 pppd[6802] sent [IPCP ConfAck id=0x11 <addr 90.25.51.1>]
05:11:48 pppd[6802] rcvd [IPCP ConfNak id=0x1 <addr 90.25.51.171> <ms-dns1 80.10.246.1> <ms-dns3 80.10.246.132>] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
05:11:48 pppd[6802] sent [IPCP ConfReq id=0x2 <addr 90.25.51.171> <ms-dns1 80.10.246.1> <ms-dns3 80.10.246.132>]
05:11:48 pppd[6802] rcvd [IPCP ConfAck id=0x2 <addr 90.25.51.171> <ms-dns1 80.10.246.1> <ms-dns3 80.10.246.132>] 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
05:11:48 pppd[6802] local IP address 90.25.51.171
05:11:48 pppd[6802] remote IP address 90.25.51.1
05:11:48 pppd[6802] primary DNS address 80.10.246.1
05:11:48 pppd[6802] secondary DNS address 80.10.246.132
05:11:48 pppd[6802] Script /etc/ppp/ip-up started (pid 6813)
05:11:57 pppd[6802] Script /etc/ppp/ip-up finished (pid 6813), status = 0x0[/b]

[Gesp]

05:02:38 pppd[1042] Couldn't increase MTU to 1500?????
05:02:38 pppd[1042] Couldn't increase MRU to 1500 ?????

C'est un bug mineur de pppd qui malgré que le MTU soit fixé à 1492 (une obligation en PPPoE du fait de la surcharge de l'ajout de l'entête PPPoE) cherche à remettre le MTU à 1500. C'est corrigé dans des versions plus récentes.

05:05:34 pppd[6315] Unable to complete PPPoE Discovery

C'est que PPPoE n'a pas reçu ce qu'il attendait.

C'est probablement un problème réel sur la ligne, soit un bug de PPPoE.

Si par exemple, la ligne s'est désynchonisée du fait de trop d'erreurs, il faut un certain temps à la ligne pour se resynchroniser. Si PPPoE redémarre pendant ce temps, rien n'est reçu vu que la ligne n'est pas synchro, donc seul l'essai d'après fonctionnera.

d'ou peut venir le fait que j'ai de nombreuses déconnections ?

> De ma ligne ?
Oui principalement

>De mon paramétrage du modem ?
Est-ce que le DSLAM de ton FAI supporte RE-ADSL.
Peut-être que cela peut améliorer les choses?

>D ' IPCOP ?
Pas grand chose de possible à faire de ce coté

[civelle]

Merci pour les infos