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Re: [rhelv6-list] network problem on RHEL6.3



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On 07/04/2012 06:00 AM, Tiziana Manfroni wrote:
> I do some tests and I have  problems with 192.168.114 private network .
> Infact if I connect from public network (193.204.165.*) or another
> private network (192.168.115.) it's all ok, but for example, if I
> connect from a host with IP address 192.168.114.30 in 'ssh -vvv
> www 193 204 165 224' the output is "ssh: connect to 193.204.165.224 port
> 22: no route to host". When I connect with 'ssh -vvv www 192 168 114 60'
> I see "www 192 168 114 60's password:" I have this network problem for
> all services on server (http, https, mail) and not for only ssh. This
> server worked with RHEL5.8 but after upgrade to RHEL6.3 there is this
> problem.
> 
> Any idea?
> 
>     Tiziana
> 

Hi Tiziana,

This looks as a routing problem. Can you send me the output of 'ifconfig
- -a' and 'netstat -nr' command?. :-)

Is the server using a CIRD netmask?. Anyway you can check the correct
networking configuration with tool as 'ipcalc'.

Thanks

Best regars.

- -- 
Facundo M. de la Cruz (tty0)
Unix Specialist
RHCE (Red Hat Certified Engineer)
http://www.codigounix.com.ar/

GPG fingerprint: DF2F 514A 5167 00F5 C753 BF3B D797 C8E1 5726 0789

"Programming today is a race between software engineers striving to
build bigger and better idiot-proof programs, and the Universe trying to
produce bigger and better idiots. So far, the Universe is winning." -
Rich Cook

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