I AM USEING THOSHIBA C85.-P5010 INTEL PENTIUM DUAL CORE LAPTOP I FRESHLY INSTALLED CENTOS 6.4. 64BIT VERSION, BUT I CANT USE INTERNET. HEN I CHECK NETWORKMANGER IN SERVISE SECTION IT IS DEAD AND WHEN I CHECK SYSTEM-CONFIG-NETWORK COMMAND the devise list is empty when i run servise NetwrokManager start then output is <br />
[root@localhost Desktop]# service NetworkManager start<br />
/etc/init.d/NetworkManager: line 35: /etc/sysconfig/network: No such file or directory<br />
[root@localhost Desktop]# service NetworkManager restart<br />
/etc/init.d/NetworkManager: line 35: /etc/sysconfig/network: No such file or directory<br />
<br />
this is output of ifconfig<br />
<br />
Link encap:Local Loopback <br />
inet addr:127.0.0.1 Mask:255.0.0.0<br />
inet6 addr: ::1/128 Scope:Host<br />
UP LOOPBACK RUNNING MTU:16436 Metric:1<br />
RX packets:26 errors:0 dropped:0 overruns:0 frame:0<br />
TX packets:26 errors:0 dropped:0 overruns:0 carrier:0<br />
collisions:0 txqueuelen:0 <br />
RX bytes:1660 (1.6 KiB) TX bytes:1660 (1.6 KiB)<br />
<br />
pan0 Link encap:Ethernet HWaddr FA:97:D1:61:5D:04 <br />
BROADCAST MULTICAST MTU:1500 Metric:1<br />
RX packets:0 errors:0 dropped:0 overruns:0 frame:0<br />
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0<br />
collisions:0 txqueuelen:0 <br />
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)<br />
<br />
virbr0 Link encap:Ethernet HWaddr 52:54:00:1E:BC:C3 <br />
inet addr:192.168.122.1 Bcast:192.168.122.255 Mask:255.255.255.0<br />
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1<br />
RX packets:0 errors:0 dropped:0 overruns:0 frame:0<br />
TX packets:16 errors:0 dropped:0 overruns:0 carrier:0<br />
collisions:0 txqueuelen:0 <br />
RX bytes:0 (0.0 b) TX bytes:3664 (3.5 KiB)<br />
<br />
virbr0-nic Link encap:Ethernet HWaddr 52:54:00:1E:BC:C3 <br />
BROADCAST MULTICAST MTU:1500 Metric:1<br />
RX packets:0 errors:0 dropped:0 overruns:0 frame:0<br />
TX packets:0 errors:0 dropped:0 overruns:0 carrier:0<br />
collisions:0 txqueuelen:500 <br />
RX bytes:0 (0.0 b) TX bytes:0 (0.0 b)<br />
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put<br />
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00:00.0 Host bridge: Intel Corporation 2nd Generation Core Processor Family DRAM Controller (rev 09)<br />
00:02.0 VGA compatible controller: Intel Corporation 2nd Generation Core Processor Family Integrated Graphics Controller (rev 09)<br />
00:14.0 USB controller: Intel Corporation Panther Point USB xHCI Host Controller (rev 04)<br />
00:16.0 Communication controller: Intel Corporation Panther Point MEI Controller <a href="http://bugs.centos.org/view.php?id=1">0000001</a> (rev 04)<br />
00:1a.0 USB controller: Intel Corporation Panther Point USB Enhanced Host Controller <a href="http://bugs.centos.org/view.php?id=2">0000002</a> (rev 04)<br />
00:1b.0 Audio device: Intel Corporation Panther Point High Definition Audio Controller (rev 04)<br />
00:1c.0 PCI bridge: Intel Corporation Panther Point PCI Express Root Port 1 (rev c4)<br />
00:1c.1 PCI bridge: Intel Corporation Panther Point PCI Express Root Port 2 (rev c4)<br />
00:1d.0 USB controller: Intel Corporation Panther Point USB Enhanced Host Controller <a href="http://bugs.centos.org/view.php?id=1">0000001</a> (rev 04)<br />
00:1f.0 ISA bridge: Intel Corporation Panther Point LPC Controller (rev 04)<br />
00:1f.2 SATA controller: Intel Corporation Panther Point 6 port SATA Controller [AHCI mode] (rev 04)<br />
00:1f.3 SMBus: Intel Corporation Panther Point SMBus Controller (rev 04)<br />
01:00.0 Ethernet controller: Atheros Communications Inc. Device 1090 (rev 10)<br />
02:00.0 Network controller: Realtek Semiconductor Co., Ltd. Device 8723
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