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突然又上网。。。改成testing
apt-upgrade
apt-update
重启后一直正常。。。
哪位前辈有空解释给我们听听。。
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机器主板是华硕的P5B
主板自带的Realtek RTL8168/8111 pci-e,安装xp和Debian 4.0双系统启动,用的也是Grub。上网用的是电信的LAN,dhcp方式的。
刚装好的debian能上网,但是昨天突然不行了(期间没做任何改动)
debian:/# lsmod | less
......
r8169 28360 0
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#vi /etc/network/interfaces
auto lo
iface lo inet loopbak
auto eth0
iface eth0 inet dhcp
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ping 不通网关,ping不通 另外一台机器。
同样的设置在 xp 下面没有问题,可以排除硬件的可能。
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跟这个兄弟一摸一样的症状, 我快被搞疯了!!!
麻烦各位伸出援助之手,谢谢你们了!!!
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networking restart以后,一直提示没有找到dhcpoffers
No DHCPOFFERS received.
No working leases in persistent database - sleeping.
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# /etc/init.d/networking restart
Reconfiguring network interfaces...Internet Systems Consortium DHCP Client V3.0. 4
Copyright 2004-2006 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/
Listening on LPF/eth0/00:1a:4d:45:af:12
Sending on LPF/eth0/00:1a:4d:45:af:12
Sending on Socket/fallback
Internet Systems Consortium DHCP Client V3.0.4
Copyright 2004-2006 Internet Systems Consortium.
All rights reserved.
For info, please visit http://www.isc.org/sw/dhcp/
Listening on LPF/eth0/00:1a:4d:45:af:12
Sending on LPF/eth0/00:1a:4d:45:af:12
Sending on Socket/fallback
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 4
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 8
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 13
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 15
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 14
DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 7
No DHCPOFFERS received.
No working leases in persistent database - sleeping.
done.
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【我设置 为static的静态模式,也不行。】
auto lo
iface lo inet loopback
auto eth0
iface eth0 inet static
address 192.168.0.x 【x不等于1】 192.168.0.1 是路由的IP
netmask 255.255.255.0
gateway 192.168.0.1
####
vi /etc/resolv.conf
nameserver 192.168.0.1
nameserver 202.101.103.54 #这个是厦门电信的DNS cache
####
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各位给的帮助,将会是我更努力学习linux的动力。
再次谢谢!!
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跟这个朋友是一摸一样的症状。
http://linux.chinaunix.net/bbs/thread-905229-1-1.html
但是我把电源全部关了,连路由的电源也关了,再开机,还是不行。。。
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在线等。。。
在线等。。。
在线等。。。 |
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