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MickaM

déconnexions intempestive en Wifi sur un reseau d'une école

Bonjour,

Je suis sous Ubuntu 9.04, J'ai un DELL inspiron 6400

Je subis depuis la mise à jour d'ubuntu des déconnexions intempestive.

Voici le daemon.log :

Oct  9 10:08:39 micka-laptop acpid: client connected from 2723[0:0] 
Oct  9 10:08:41 micka-laptop NetworkManager: <info>  (eth0): device state change: 1 -> 2 
Oct  9 10:08:41 micka-laptop NetworkManager: <info>  (eth0): bringing up device. 
Oct  9 10:08:41 micka-laptop NetworkManager: <info>  (eth0): preparing device. 
Oct  9 10:08:41 micka-laptop NetworkManager: <info>  (eth0): deactivating device (reason: 2). 
Oct  9 10:08:41 micka-laptop NetworkManager: <info>  Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889) 
Oct  9 10:08:41 micka-laptop NetworkManager: <info>  Unmanaged Device found; state CONNECTED forced. (see http://bugs.launchpad.net/bugs/191889) 
Oct  9 10:08:41 micka-laptop NetworkManager: <info>  (wlan0): device state change: 1 -> 2 
Oct  9 10:08:41 micka-laptop NetworkManager: <info>  (wlan0): bringing up device. 
Oct  9 10:08:41 micka-laptop NetworkManager: <info>  (wlan0): preparing device. 
Oct  9 10:08:41 micka-laptop NetworkManager: <info>  (wlan0): deactivating device (reason: 2). 
Oct  9 10:08:41 micka-laptop NetworkManager: <info>  (wlan0): device state change: 2 -> 3 
Oct  9 10:08:41 micka-laptop NetworkManager: <info>  (wlan0): supplicant interface state:  starting -> ready 
Oct  9 10:08:44 micka-laptop avahi-daemon[2770]: Registering new address record for fe80::21b:77ff:fe24:29ed on wlan0.*.
Oct  9 10:08:49 micka-laptop console-kit-daemon[2515]: WARNING: Couldn't read /proc/2514/environ: Failed to open file '/proc/2514/environ': No such file or directory 
Oct  9 10:09:00 micka-laptop NetworkManager: <info>  Activation (wlan0) starting connection 'Auto wlan_toto_wpa' 
Oct  9 10:09:00 micka-laptop NetworkManager: <info>  (wlan0): device state change: 3 -> 4 
Oct  9 10:09:00 micka-laptop NetworkManager: <info>  Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... 
Oct  9 10:09:00 micka-laptop NetworkManager: <info>  Activation (wlan0) Stage 1 of 5 (Device Prepare) started... 
Oct  9 10:09:00 micka-laptop NetworkManager: <info>  Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... 
Oct  9 10:09:00 micka-laptop NetworkManager: <info>  Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. 
Oct  9 10:09:00 micka-laptop NetworkManager: <info>  Activation (wlan0) Stage 2 of 5 (Device Configure) starting... 
Oct  9 10:09:00 micka-laptop NetworkManager: <info>  (wlan0): device state change: 4 -> 5 
Oct  9 10:09:00 micka-laptop NetworkManager: <info>  Activation (wlan0/wireless): access point 'Auto wlan_toto_wpa' has security, but secrets are required. 
Oct  9 10:09:00 micka-laptop NetworkManager: <info>  (wlan0): device state change: 5 -> 6 
Oct  9 10:09:00 micka-laptop NetworkManager: <info>  Activation (wlan0) Stage 2 of 5 (Device Configure) complete. 
Oct  9 10:09:00 micka-laptop NetworkManager: <info>  Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... 
Oct  9 10:09:00 micka-laptop NetworkManager: <info>  Activation (wlan0) Stage 1 of 5 (Device Prepare) started... 
Oct  9 10:09:00 micka-laptop NetworkManager: <info>  (wlan0): device state change: 6 -> 4 
Oct  9 10:09:00 micka-laptop NetworkManager: <info>  Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... 
Oct  9 10:09:00 micka-laptop NetworkManager: <info>  Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. 
Oct  9 10:09:00 micka-laptop NetworkManager: <info>  Activation (wlan0) Stage 2 of 5 (Device Configure) starting... 
Oct  9 10:09:00 micka-laptop NetworkManager: <info>  (wlan0): device state change: 4 -> 5 
Oct  9 10:09:00 micka-laptop NetworkManager: <info>  Activation (wlan0/wireless): connection 'Auto wlan_toto_wpa' has security, and secrets exist.  No new secrets needed. 
Oct  9 10:09:00 micka-laptop NetworkManager: <info>  Config: added 'ssid' value 'wlan_toto_wpa' 
Oct  9 10:09:00 micka-laptop NetworkManager: <info>  Config: added 'scan_ssid' value '1' 
Oct  9 10:09:00 micka-laptop NetworkManager: <info>  Config: added 'key_mgmt' value 'WPA-EAP' 
Oct  9 10:09:00 micka-laptop NetworkManager: <info>  Config: added 'password' value '<omitted>' 
Oct  9 10:09:00 micka-laptop NetworkManager: <info>  Config: added 'eap' value 'PEAP' 
Oct  9 10:09:00 micka-laptop NetworkManager: <info>  Config: added 'fragment_size' value '1300' 
Oct  9 10:09:00 micka-laptop NetworkManager: <info>  Config: added 'phase2' value 'auth=MSCHAPV2' 
Oct  9 10:09:00 micka-laptop NetworkManager: <info>  Config: added 'identity' value 'musset' 
Oct  9 10:09:00 micka-laptop NetworkManager: <info>  Activation (wlan0) Stage 2 of 5 (Device Configure) complete. 
Oct  9 10:09:00 micka-laptop NetworkManager: <info>  Config: set interface ap_scan to 1 
Oct  9 10:09:00 micka-laptop NetworkManager: <info>  (wlan0): supplicant connection state:  inactive -> scanning 
Oct  9 10:09:05 micka-laptop NetworkManager: <info>  (wlan0): supplicant connection state:  scanning -> associating 
Oct  9 10:09:06 micka-laptop NetworkManager: <info>  (wlan0): supplicant connection state:  associating -> associated 
Oct  9 10:09:09 micka-laptop NetworkManager: <info>  (wlan0): supplicant connection state:  associated -> 4-way handshake 
Oct  9 10:09:09 micka-laptop NetworkManager: <info>  (wlan0): supplicant connection state:  4-way handshake -> group handshake 
Oct  9 10:09:09 micka-laptop NetworkManager: <info>  (wlan0): supplicant connection state:  group handshake -> completed 
Oct  9 10:09:09 micka-laptop NetworkManager: <info>  Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful.  Connected to wireless network 'wlan_toto_wpa'. 
Oct  9 10:09:09 micka-laptop NetworkManager: <info>  Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled. 
Oct  9 10:09:09 micka-laptop NetworkManager: <info>  Activation (wlan0) Stage 3 of 5 (IP Configure Start) started... 
Oct  9 10:09:09 micka-laptop NetworkManager: <info>  (wlan0): device state change: 5 -> 7 
Oct  9 10:09:09 micka-laptop NetworkManager: <info>  Activation (wlan0) Beginning DHCP transaction. 
Oct  9 10:09:09 micka-laptop NetworkManager: <info>  dhclient started with pid 3443 
Oct  9 10:09:09 micka-laptop NetworkManager: <info>  Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete. 
Oct  9 10:09:09 micka-laptop dhclient: Internet Systems Consortium DHCP Client V3.1.1
Oct  9 10:09:09 micka-laptop dhclient: Copyright 2004-2008 Internet Systems Consortium.
Oct  9 10:09:09 micka-laptop dhclient: All rights reserved.
Oct  9 10:09:09 micka-laptop dhclient: For info, please visit http://www.isc.org/sw/dhcp/
Oct  9 10:09:09 micka-laptop dhclient: 
Oct  9 10:09:09 micka-laptop dhclient: wmaster0: unknown hardware address type 801
Oct  9 10:09:10 micka-laptop dhclient: wmaster0: unknown hardware address type 801
Oct  9 10:09:10 micka-laptop NetworkManager: <info>  DHCP: device wlan0 state changed (null) -> preinit 
Oct  9 10:09:10 micka-laptop dhclient: Listening on LPF/wlan0/00:1b:77:24:29:ed
Oct  9 10:09:10 micka-laptop dhclient: Sending on   LPF/wlan0/00:1b:77:24:29:ed
Oct  9 10:09:10 micka-laptop dhclient: Sending on   Socket/fallback
Oct  9 10:09:11 micka-laptop hald: mounted /dev/sdb1 on behalf of uid 1000
Oct  9 10:09:12 micka-laptop dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 4
Oct  9 10:09:16 micka-laptop dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 4
Oct  9 10:09:16 micka-laptop dhclient: DHCPOFFER of 10.4.223.194 from 10.4.222.1
Oct  9 10:09:16 micka-laptop dhclient: DHCPREQUEST of 10.4.223.194 on wlan0 to 255.255.255.255 port 67
Oct  9 10:09:16 micka-laptop dhclient: DHCPACK of 10.4.223.194 from 10.4.222.1
Oct  9 10:09:16 micka-laptop NetworkManager: <info>  DHCP: device wlan0 state changed preinit -> bound 
Oct  9 10:09:16 micka-laptop NetworkManager: <info>  Activation (wlan0) Stage 4 of 5 (IP Configure Get) scheduled... 
Oct  9 10:09:16 micka-laptop NetworkManager: <info>  Activation (wlan0) Stage 4 of 5 (IP Configure Get) started... 
Oct  9 10:09:16 micka-laptop NetworkManager: <info>    address 10.4.223.194 
Oct  9 10:09:16 micka-laptop NetworkManager: <info>    prefix 23 (255.255.254.0) 
Oct  9 10:09:16 micka-laptop NetworkManager: <info>    gateway 10.4.222.1 
Oct  9 10:09:16 micka-laptop NetworkManager: <info>    nameserver '10.4.222.1' 
Oct  9 10:09:16 micka-laptop NetworkManager: <info>    domain name 'toto.fr' 
Oct  9 10:09:16 micka-laptop NetworkManager: <info>  Activation (wlan0) Stage 5 of 5 (IP Configure Commit) scheduled... 
Oct  9 10:09:16 micka-laptop NetworkManager: <info>  Activation (wlan0) Stage 4 of 5 (IP Configure Get) complete. 
Oct  9 10:09:16 micka-laptop NetworkManager: <info>  Activation (wlan0) Stage 5 of 5 (IP Configure Commit) started... 
Oct  9 10:09:16 micka-laptop avahi-daemon[2770]: Joining mDNS multicast group on interface wlan0.IPv4 with address 10.4.223.194.
Oct  9 10:09:16 micka-laptop avahi-daemon[2770]: New relevant interface wlan0.IPv4 for mDNS.
Oct  9 10:09:16 micka-laptop avahi-daemon[2770]: Registering new address record for 10.4.223.194 on wlan0.IPv4.
Oct  9 10:09:16 micka-laptop dhclient: bound to 10.4.223.194 -- renewal in 134 seconds.
Oct  9 10:09:17 micka-laptop NetworkManager: <info>  (wlan0): device state change: 7 -> 8 
Oct  9 10:09:17 micka-laptop NetworkManager: <debug> [1255075757.030420] periodic_update(): Roamed from BSSID 00:12:CF:54:78:80 (wlan_toto_wpa) to 00:12:CF:45:CA:80 (wlan_toto_wpa) 
Oct  9 10:09:17 micka-laptop NetworkManager: <info>  Policy set 'Auto wlan_toto_wpa' (wlan0) as default for routing and DNS. 
Oct  9 10:09:17 micka-laptop NetworkManager: <info>  Activation (wlan0) successful, device activated. 
Oct  9 10:09:17 micka-laptop NetworkManager: <info>  Activation (wlan0) Stage 5 of 5 (IP Configure Commit) complete. 
Oct  9 10:09:21 micka-laptop ntpdate[3588]: no server suitable for synchronization found
Oct  9 10:09:30 micka-laptop hald: unmounted /dev/sdb1 from '/media/UDISK 2.0' on behalf of uid 1000
Oct  9 10:09:40 micka-laptop NetworkManager: <info>  (wlan0): supplicant connection state:  completed -> disconnected 
Oct  9 10:09:40 micka-laptop NetworkManager: <info>  (wlan0): supplicant connection state:  disconnected -> scanning 
Oct  9 10:09:47 micka-laptop NetworkManager: <info>  (wlan0): supplicant connection state:  scanning -> associating 
Oct  9 10:09:53 micka-laptop NetworkManager: <debug> [1255075793.001302] periodic_update(): Roamed from BSSID 00:12:CF:45:CA:80 (wlan_toto_wpa) to (none) ((none)) 
Oct  9 10:09:56 micka-laptop NetworkManager: <info>  (wlan0): device state change: 8 -> 3 
Oct  9 10:09:56 micka-laptop NetworkManager: <info>  (wlan0): deactivating device (reason: 11). 
Oct  9 10:09:56 micka-laptop NetworkManager: <info>  wlan0: canceled DHCP transaction, dhcp client pid 3443 
Oct  9 10:09:56 micka-laptop NetworkManager: <WARN>  check_one_route(): (wlan0) error -34 returned from rtnl_route_del(): Sucess  
Oct  9 10:09:56 micka-laptop avahi-daemon[2770]: Withdrawing address record for 10.4.223.194 on wlan0.
Oct  9 10:09:56 micka-laptop avahi-daemon[2770]: Leaving mDNS multicast group on interface wlan0.IPv4 with address 10.4.223.194.
Oct  9 10:09:56 micka-laptop avahi-daemon[2770]: Interface wlan0.IPv4 no longer relevant for mDNS.
Oct  9 10:09:56 micka-laptop NetworkManager: <info>  Activation (wlan0) starting connection 'Auto wlan_toto_wpa' 
Oct  9 10:09:56 micka-laptop NetworkManager: <info>  (wlan0): device state change: 3 -> 4 
Oct  9 10:09:56 micka-laptop NetworkManager: <info>  Activation (wlan0) Stage 1 of 5 (Device Prepare) scheduled... 
Oct  9 10:09:56 micka-laptop NetworkManager: <info>  (wlan0): supplicant connection state:  associating -> disconnected 
Oct  9 10:09:56 micka-laptop NetworkManager: <info>  Activation (wlan0) Stage 1 of 5 (Device Prepare) started... 
Oct  9 10:09:56 micka-laptop NetworkManager: <info>  Activation (wlan0) Stage 2 of 5 (Device Configure) scheduled... 
Oct  9 10:09:56 micka-laptop NetworkManager: <info>  Activation (wlan0) Stage 1 of 5 (Device Prepare) complete. 
Oct  9 10:09:56 micka-laptop NetworkManager: <info>  Activation (wlan0) Stage 2 of 5 (Device Configure) starting... 
Oct  9 10:09:56 micka-laptop NetworkManager: <info>  (wlan0): device state change: 4 -> 5 
Oct  9 10:09:56 micka-laptop NetworkManager: <info>  Activation (wlan0/wireless): connection 'Auto wlan_toto_wpa' has security, and secrets exist.  No new secrets needed. 
Oct  9 10:09:56 micka-laptop NetworkManager: <info>  Config: added 'ssid' value 'wlan_toto_wpa' 
Oct  9 10:09:56 micka-laptop NetworkManager: <info>  Config: added 'scan_ssid' value '1' 
Oct  9 10:09:56 micka-laptop NetworkManager: <info>  Config: added 'key_mgmt' value 'WPA-EAP' 
Oct  9 10:09:56 micka-laptop NetworkManager: <info>  Config: added 'password' value '<omitted>' 
Oct  9 10:09:56 micka-laptop NetworkManager: <info>  Config: added 'eap' value 'PEAP' 
Oct  9 10:09:56 micka-laptop NetworkManager: <info>  Config: added 'fragment_size' value '1300' 
Oct  9 10:09:56 micka-laptop NetworkManager: <info>  Config: added 'phase2' value 'auth=MSCHAPV2' 
Oct  9 10:09:56 micka-laptop NetworkManager: <info>  Config: added 'identity' value 'musset' 
Oct  9 10:09:56 micka-laptop NetworkManager: <info>  Activation (wlan0) Stage 2 of 5 (Device Configure) complete. 
Oct  9 10:09:56 micka-laptop NetworkManager: <info>  Config: set interface ap_scan to 1 
Oct  9 10:09:56 micka-laptop NetworkManager: <info>  (wlan0): supplicant connection state:  disconnected -> scanning 
Oct  9 10:09:57 micka-laptop NetworkManager: <info>  (wlan0): supplicant connection state:  scanning -> disconnected 
Oct  9 10:09:57 micka-laptop NetworkManager: <info>  (wlan0): supplicant connection state:  disconnected -> scanning 
Oct  9 10:09:57 micka-laptop NetworkManager: <info>  (wlan0): supplicant connection state:  scanning -> associating 
Oct  9 10:09:57 micka-laptop NetworkManager: <info>  (wlan0): supplicant connection state:  associating -> associated 
Oct  9 10:10:13 micka-laptop NetworkManager: <info>  wlan0: link timed out. 
Oct  9 10:10:14 micka-laptop NetworkManager: <info>  (wlan0): supplicant connection state:  associated -> 4-way handshake 
Oct  9 10:10:14 micka-laptop NetworkManager: <info>  (wlan0): supplicant connection state:  4-way handshake -> group handshake 
Oct  9 10:10:14 micka-laptop NetworkManager: <info>  (wlan0): supplicant connection state:  group handshake -> completed 
Oct  9 10:10:14 micka-laptop NetworkManager: <info>  Activation (wlan0/wireless) Stage 2 of 5 (Device Configure) successful.  Connected to wireless network 'wlan_toto_wpa'. 
Oct  9 10:10:14 micka-laptop NetworkManager: <info>  Activation (wlan0) Stage 3 of 5 (IP Configure Start) scheduled. 
Oct  9 10:10:14 micka-laptop NetworkManager: <info>  Activation (wlan0) Stage 3 of 5 (IP Configure Start) started... 
Oct  9 10:10:14 micka-laptop NetworkManager: <info>  (wlan0): device state change: 5 -> 7 
Oct  9 10:10:14 micka-laptop NetworkManager: <info>  Activation (wlan0) Beginning DHCP transaction. 
Oct  9 10:10:14 micka-laptop dhclient: Internet Systems Consortium DHCP Client V3.1.1
Oct  9 10:10:14 micka-laptop dhclient: Copyright 2004-2008 Internet Systems Consortium.
Oct  9 10:10:14 micka-laptop dhclient: All rights reserved.
Oct  9 10:10:14 micka-laptop dhclient: For info, please visit http://www.isc.org/sw/dhcp/
Oct  9 10:10:14 micka-laptop dhclient: 
Oct  9 10:10:14 micka-laptop dhclient: wmaster0: unknown hardware address type 801
Oct  9 10:10:14 micka-laptop NetworkManager: <info>  dhclient started with pid 3833 
Oct  9 10:10:14 micka-laptop NetworkManager: <info>  Activation (wlan0) Stage 3 of 5 (IP Configure Start) complete. 
Oct  9 10:10:14 micka-laptop dhclient: wmaster0: unknown hardware address type 801
Oct  9 10:10:14 micka-laptop NetworkManager: <info>  DHCP: device wlan0 state changed normal exit -> preinit 
Oct  9 10:10:14 micka-laptop dhclient: Listening on LPF/wlan0/00:1b:77:24:29:ed
Oct  9 10:10:14 micka-laptop dhclient: Sending on   LPF/wlan0/00:1b:77:24:29:ed
Oct  9 10:10:14 micka-laptop dhclient: Sending on   Socket/fallback
Oct  9 10:10:17 micka-laptop dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 4
Oct  9 10:10:17 micka-laptop dhclient: DHCPOFFER of 10.4.223.194 from 10.4.222.1
Oct  9 10:10:17 micka-laptop dhclient: DHCPREQUEST of 10.4.223.194 on wlan0 to 255.255.255.255 port 67
Oct  9 10:10:17 micka-laptop dhclient: DHCPACK of 10.4.223.194 from 10.4.222.1
Oct  9 10:10:17 micka-laptop dhclient: bound to 10.4.223.194 -- renewal in 140 seconds.
Oct  9 10:10:17 micka-laptop NetworkManager: <info>  DHCP: device wlan0 state changed preinit -> bound 
Oct  9 10:10:17 micka-laptop NetworkManager: <info>  Activation (wlan0) Stage 4 of 5 (IP Configure Get) scheduled... 
Oct  9 10:10:17 micka-laptop NetworkManager: <info>  Activation (wlan0) Stage 4 of 5 (IP Configure Get) started... 
Oct  9 10:10:17 micka-laptop NetworkManager: <info>    address 10.4.223.194 
Oct  9 10:10:17 micka-laptop NetworkManager: <info>    prefix 23 (255.255.254.0) 
Oct  9 10:10:17 micka-laptop NetworkManager: <info>    gateway 10.4.222.1 
Oct  9 10:10:17 micka-laptop NetworkManager: <info>    nameserver '10.4.222.1' 
Oct  9 10:10:17 micka-laptop NetworkManager: <info>    domain name 'toto.fr' 
Oct  9 10:10:17 micka-laptop NetworkManager: <info>  Activation (wlan0) Stage 5 of 5 (IP Configure Commit) scheduled... 
Oct  9 10:10:17 micka-laptop NetworkManager: <info>  Activation (wlan0) Stage 4 of 5 (IP Configure Get) complete. 
Oct  9 10:10:17 micka-laptop NetworkManager: <info>  Activation (wlan0) Stage 5 of 5 (IP Configure Commit) started... 
Oct  9 10:10:17 micka-laptop avahi-daemon[2770]: Joining mDNS multicast group on interface wlan0.IPv4 with address 10.4.223.194.
Oct  9 10:10:17 micka-laptop avahi-daemon[2770]: New relevant interface wlan0.IPv4 for mDNS.
Oct  9 10:10:17 micka-laptop avahi-daemon[2770]: Registering new address record for 10.4.223.194 on wlan0.IPv4.
Oct  9 10:10:18 micka-laptop NetworkManager: <info>  (wlan0): device state change: 7 -> 8 
Oct  9 10:10:18 micka-laptop NetworkManager: <debug> [1255075818.999251] periodic_update(): Roamed from BSSID 00:12:CF:4D:40:E0 (wlan_toto_wpa) to 00:12:CF:45:CA:80 (wlan_toto_wpa) 
Oct  9 10:10:18 micka-laptop NetworkManager: <info>  Policy set 'Auto wlan_toto_wpa' (wlan0) as default for routing and DNS. 
Oct  9 10:10:18 micka-laptop NetworkManager: <info>  Activation (wlan0) successful, device activated. 
Oct  9 10:10:19 micka-laptop NetworkManager: <info>  Activation (wlan0) Stage 5 of 5 (IP Configure Commit) complete. 
Oct  9 10:10:19 micka-laptop NetworkManager: <info>  (wlan0): supplicant connection state:  completed -> group handshake 
Oct  9 10:10:19 micka-laptop NetworkManager: <info>  (wlan0): supplicant connection state:  group handshake -> completed 
Oct  9 10:10:23 micka-laptop ntpdate[3897]: no server suitable for synchronization found
Oct  9 10:11:02 micka-laptop NetworkManager: <info>  (wlan0): supplicant connection state:  completed -> associating 
Oct  9 10:11:02 micka-laptop NetworkManager: <info>  (wlan0): supplicant connection state:  associating -> disconnected 
Oct  9 10:11:05 micka-laptop NetworkManager: <debug> [1255075865.009010] periodic_update(): Roamed from BSSID 00:12:CF:45:CA:80 (wlan_toto_wpa) to (none) ((none)) 
Oct  9 10:11:08 micka-laptop NetworkManager: <info>  (wlan0): supplicant connection state:  disconnected -> associating 
Oct  9 10:11:09 micka-laptop NetworkManager: <info>  (wlan0): supplicant connection state:  associating -> associated 
Oct  9 10:11:10 micka-laptop NetworkManager: <info>  (wlan0): supplicant connection state:  associated -> 4-way handshake 
Oct  9 10:11:10 micka-laptop NetworkManager: <info>  (wlan0): supplicant connection state:  4-way handshake -> group handshake 
Oct  9 10:11:10 micka-laptop NetworkManager: <info>  (wlan0): supplicant connection state:  group handshake -> completed 
Oct  9 10:11:11 micka-laptop NetworkManager: <debug> [1255075871.001134] periodic_update(): Roamed from BSSID (none) ((none)) to 00:12:CF:54:89:20 (wlan_toto_wpa) 
Oct  9 10:12:02 micka-laptop NetworkManager: <info>  (wlan0): supplicant connection state:  completed -> associating 
Oct  9 10:12:02 micka-laptop NetworkManager: <info>  (wlan0): supplicant connection state:  associating -> disconnected 
Oct  9 10:12:05 micka-laptop NetworkManager: <debug> [1255075925.006148] periodic_update(): Roamed from BSSID 00:12:CF:54:89:20 (wlan_toto_wpa) to (none) ((none)) 
Oct  9 10:12:07 micka-laptop NetworkManager: <info>  (wlan0): supplicant connection state:  disconnected -> associating 
Oct  9 10:12:07 micka-laptop NetworkManager: <info>  (wlan0): supplicant connection state:  associating -> associated 
Oct  9 10:12:07 micka-laptop NetworkManager: <info>  (wlan0): supplicant connection state:  associated -> 4-way handshake 
Oct  9 10:12:08 micka-laptop NetworkManager: <info>  (wlan0): supplicant connection state:  4-way handshake -> group handshake 
Oct  9 10:12:08 micka-laptop NetworkManager: <info>  (wlan0): supplicant connection state:  group handshake -> completed 
Oct  9 10:12:11 micka-laptop NetworkManager: <debug> [1255075931.002802] periodic_update(): Roamed from BSSID (none) ((none)) to 00:12:CF:54:89:20 (wlan_toto_wpa) 
Oct  9 10:12:37 micka-laptop dhclient: DHCPREQUEST of 10.4.223.194 on wlan0 to 10.4.222.1 port 67
Oct  9 10:12:40 micka-laptop dhclient: DHCPREQUEST of 10.4.223.194 on wlan0 to 10.4.222.1 port 67
Oct  9 10:12:40 micka-laptop dhclient: DHCPACK of 10.4.223.194 from 10.4.222.1
Oct  9 10:12:40 micka-laptop NetworkManager: <info>  DHCP: device wlan0 state changed bound -> renew 
Oct  9 10:12:40 micka-laptop NetworkManager: <info>    address 10.4.223.194 
Oct  9 10:12:40 micka-laptop NetworkManager: <info>    prefix 23 (255.255.254.0) 
Oct  9 10:12:40 micka-laptop NetworkManager: <info>    gateway 10.4.222.1 
Oct  9 10:12:40 micka-laptop NetworkManager: <info>    nameserver '10.4.222.1' 
Oct  9 10:12:40 micka-laptop NetworkManager: <info>    domain name 'toto.fr' 
Oct  9 10:12:40 micka-laptop dhclient: bound to 10.4.223.194 -- renewal in 127 seconds.
Oct  9 10:14:47 micka-laptop dhclient: DHCPREQUEST of 10.4.223.194 on wlan0 to 10.4.222.1 port 67
Oct  9 10:14:47 micka-laptop dhclient: DHCPACK of 10.4.223.194 from 10.4.222.1
Oct  9 10:14:47 micka-laptop dhclient: bound to 10.4.223.194 -- renewal in 132 seconds.
Oct  9 10:16:59 micka-laptop dhclient: DHCPREQUEST of 10.4.223.194 on wlan0 to 10.4.222.1 port 67
Oct  9 10:16:59 micka-laptop dhclient: DHCPACK of 10.4.223.194 from 10.4.222.1
Oct  9 10:16:59 micka-laptop dhclient: bound to 10.4.223.194 -- renewal in 150 seconds.

Si vous pouvez m'aider, je n'en peux plus !

Merci,

Dernière modification par slasher-fun (Le 09/10/2009, à 12:16)

slasher-fun

Re : déconnexions intempestive en Wifi sur un reseau d'une école

Bonjour,

Sachant que je t'ai croisé y'a 5 minutes, pourquoi tu me demandes pas directement ?

MickaM

Re : déconnexions intempestive en Wifi sur un reseau d'une école

Oui enfin, la dernière fois tu n'as rien trouvé

Donc je demande l'aide aux expert