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Homework and Emergencies Emergency UNIX and Linux Support Don't have wireless connection any more .. Post 302596035 by susja on Monday 6th of February 2012 10:22:55 AM
Old 02-06-2012
First ... thanks for reply and trying to help ..
here are my answers:
1. this is my wireless network
2. -
3. I am the only user of my laptop
4. I have another laptop which runs Rhat 6.2 and connected to the same wireless router and never experienced problem with network on that notebook.
Thanks.
 

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ESSIDSCAN(8)							     Commands							      ESSIDSCAN(8)

NAME
essidscan - scan for ESSID corresponding to available WLAN access points SYNOPSIS
In /etc/network/interfaces: mapping <interface> script essidscan DESCRIPTION
The essidscan utility is used to tell the ifup and ifdown utilities about the current SSID of the WLAN currently being accessed. It can be used to map the SSID name to an iface stanza. CONFIGURATION
A sample /etc/network/interfaces may look like this: mapping hotplug script /etc/network/essidscan map SSIDONE wlan-work map SSIDTWO wlan-work map HOME iface wlan-work inet dhcp wireless-key 1234-5678-9ABC-DEF0-1234-5678-9A wireless-keymode restricted iface HOME inet static address 192.168.2.4 netmask 255.255.255.0 gateway 192.168.2.1 wireless-essid HOME wireless-key s:somepassword wireless-keymode open iface DEFAULT inet dhcp FILES
/etc/network/interfaces the interfaces definition file /etc/network/run/ifstate a record of the current state of the interfaces, managed by ifup and ifdown SEE ALSO
interfaces(5) ifscheme(8) ifup(8) ifdown(8) AUTHORS
Tor Slettnes <tor@slett.net> ESSIDSCAN(8)
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