Dear All Please be informed that I have set an secondary IP address on my CentOS server to be able to reach to another Intranet , as the followings: #ifconfig eth0:1 172.18.209.1 netmask 255.255.0.0 up But I am not aware if any other node on the new Intranet is making use of this IP address . Can you please do me favor and let me know how can I check if any IP conflict occured ? Let me thank you in advance
From: hadi motamedi motamedi24@gmail.com
Please be informed that I have set an secondary IP address on my CentOS server to be able to reach to another Intranet , as the followings: #ifconfig eth0:1 172.18.209.1 netmask 255.255.0.0 up But I am not aware if any other node on the new Intranet is making use of this IP address . Can you please do me favor and let me know how can I check if any IP conflict occured ?
Why not ask the System Administrator if this IP is available?
JD
Sorry . There are remote network elements that are not reachable from here . Can you please let me know if checking /var/log/messages can help resolving IP conflict ?
On Tue, Nov 10, 2009 at 11:17 AM, John Doe jdmls@yahoo.com wrote:
From: hadi motamedi motamedi24@gmail.com
Please be informed that I have set an secondary IP address on my CentOS
server to be able to reach to another Intranet , as the followings:
#ifconfig eth0:1 172.18.209.1 netmask 255.255.0.0 up But I am not aware if any other node on the new Intranet is making use of
this IP address . Can you please do me favor and let me know how can I check if any IP conflict occured ?
Why not ask the System Administrator if this IP is available?
JD
CentOS mailing list CentOS@centos.org http://lists.centos.org/mailman/listinfo/centos
Hadi motamedi wrote on Tue, 10 Nov 2009 11:22:35 +0000:
Can you please let me know if checking /var/log/messages can help resolving IP conflict ?
Yes, it will normally tell you if there is a conflict.
Kai
John Doe wrote:
From: hadi motamedi motamedi24@gmail.com
Please be informed that I have set an secondary IP address on my CentOS server to be able to reach to another Intranet , as the followings: #ifconfig eth0:1 172.18.209.1 netmask 255.255.0.0 up But I am not aware if any other node on the new Intranet is making use of this IP address . Can you please do me favor and let me know how can I check if any IP conflict occured ?
Why not ask the System Administrator if this IP is available?
Alternatively, ping 172.18.209.1
mark
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hadi motamedi -
John Doe -
Kai Schaetzl -
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