debian网络认证801.2配置方法

debian的802.1认证网络设置：

/etc/wpa_supplicant/wired_connection.conf ：

ap_scan=0

ctrl_interface=/var/run/wpa_supplicant

network={

proto=WPA

key_mgmt=IEEE8021X

pairwise=TKIP

group=TKIP

eap=PEAP

eapol_flags=0

identity="username"

password="passwd"

phase1="peaplabel=0"

phase2="auth=MSCHAPV2"

}

/etc/network/interfaces:

# This file describes the network interfaces available on your system

#andhowtoactivatethem.Formoreinformation,seeinterfaces(5).

#Theloopbacknetworkinterface

autoloeth0

ifaceloinetloopback

#Theprimarynetworkinterface

allow-hotplugeth0

ifaceeth0inetdhcp

pre-up wpa_supplicant -B -c/etc/wpa_supplicant/wired_connection.conf -ieth0 -Dwired&> /dev/null

(最后一句的意思为在ifce前先认证）

然后：killall wpa_supplicant ;

         sudo /etc/init.d/networking restart

有时候开机后，偶尔会认证不成功，可以直接运行以下脚本：

#!/bin/sh

killallwpa_supplicant

ifdowneth0

wpa_supplicant-B-Dwired-ieth0-c/etc/wpa_supplicant/wired_connection.conf&>/dev/null

ifupeth0

dhclient3 eth0