network configuration
Administrator TOOTAI
admin at tootai.net
Thu May 4 10:09:02 UTC 2006
Nofriyadi Nurdam wrote:
> Marc, I thank you very much for the answer.
>
> I have tried:
> # /etc/rc.d/init.d/network restart
>
> response of redhat:
> shutting down loopback interface [OK]
> setting network parameters [OK]
> Bringing up loopback interface: arping: socket: address family not
> supported by protocol
> Error, some other host already uses address 127.0.01 [FAILED]
> Bringing up interface eth0 [OK]
>
> Response of # ifconfig : command not found
>
> Response of # netconfig : command not found
>
> How can I know which other host uses the address 127.0.0.1
>
> Would you give any more advices, please?!
>
> Thanks in advance
> Best Regard
> Nofri
>
> */Marc M <linuxr at gmail.com>/* wrote:
>
> Just go
>
> # service network stop
>
> (that shuts down networking) then do
>
> # service network start
>
> (which should make the service start).
>
> Now do
>
> # ifconfig eth0
>
> and it will tell you if it is up or not.
>
>
> If eth0 is not up do
>
> # ifup eth0
>
> and that should bring it up
>
>
>
> Good luck
> Marc
>
>
>
> On 5/4/06, *Nofriyadi Nurdam * <nnurdam_rh at yahoo.com
> <mailto:nnurdam_rh at yahoo.com>> wrote:
>
> Hi All,
>
> I am a computer class teacher and have to teach how to set up
> RedHat9.
> But I have problem with network configuration.
> I have tried System Setting > Network.
> Under Network Configuration I find
> - Defice: status=inactive, alias=eth0
> - Hardware: RealTek RTL-8139, SMC Ez Card
> - DNS: hostname= computer_name
> - Hosts: 127.0.0.1 <http://127.0.0.1> computer_name
> localhost.localdomain localhost
>
You can't give this IP to eth0, it's already used by the lo device. Same
for localhost.localdomain localhost. Change the above line in:
- Hosts: 192.168.0.1 computer_name
and restart network
>
>
> As I clicked the profile of device and activitated it, I
> became message: You have made changes in your configuration.
> To activate the network device eth0, the changes have to be saved
>
> The message after saving: Changes are saved. You may want to
> restart network and network service or restart the computer.
>
> I have restarted my computer, but the network device stay
> inactive.
>
> Would you help me please, how to activate the network device.
> In the network there has not been DNS server. (I hope, I could
> build it next time).
>
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