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Posts Tagged ‘interface’

linux two interfaces same subnet

February 27th, 2015 No comments

On RHEL6 and RHEL7 once you add a second interface on the same subnet, it does not work ( no ping)
The cause of the problem is a change on the parameter rp_filter

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Categories: HowTo, Windows Tags: , , ,

CentOS7 change interface name

August 14th, 2014 1 comment

In CentOS7 or RedHat7 again we have funky strange network interfaces names…

To change the name back to eth0 just follow:
1. Rename the device name
vi /etc/sysconfig/network-scripts/ifcfg-ens**
2. Rename the file
mv /etc/sysconfig/network-scripts/ifcfg-ens192 /etc/sysconfig/network-scripts/ifcfg-eth0

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Categories: HowTo, Linux Tags: , , ,

Google Discovery

November 26th, 2009 No comments

Google has lunched a new interface.

I really like the inovation, to test it you have to do:
1. Open your browser to here Google
2. Copy and paste this code to your address bar:
[code]
javascript:void(document.cookie=”PREF=ID=20b6e4c2f44943bb:U=4bf292d46faad806:TM=1249677602:LM=1257919388:S=odm0Ys-53ZueXfZG;path=/; domain=.google.com”);
[/code]
Now do a simple search and click on the left bar to “Show Options”

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Categories: HowTo Tags: , , , , ,