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Old 07-05-2016, 01:31 AM   #1
pratik11886
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how to configure serverX to forward traffic incoming on port 80/tcp from desktopX to port on 5243/tcp.


RHCE 7 Question :: configure serverX to forward traffic incoming on port 80/tcp from desktopX to port on 5243/tcp.
 
Old 07-05-2016, 01:33 AM   #2
pan64
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Is this your homework?
look for ssh tunneling and/or firewall settings.
 
Old 07-05-2016, 01:54 AM   #3
pratik11886
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no not homework..
actually i m preparing for RHCE exam
i have doubt to answer given to mention question " configure serverX to forward traffic incoming on port 80/tcp from desktopX to port on 5243/tcp"...
The answer given is
#firewall-cmd --permanent --add-rich-rule='rule family=ipv4 source address=172.25.5.10 forward-port port=5243 protocol=tcp to-port=80'

and i m thinking of this
#firewall-cmd --permanent --add-rich-rule='rule family=ipv4 source address=172.25.5.10 forward-port port=80 protocol=tcp to-port=5243'
 
Old 07-05-2016, 02:56 AM   #4
pan64
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Hm. Next time you could start with your real question...
assuming your desktopX is 172.25.5.10 and you execute that command on serverX looks like you are right.
see man firewalld.richlanguage
 
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Old 07-15-2016, 01:34 PM   #5
tshikose
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Hi,

As you are preparing for RHCE, my advice is: try both and test until you find out the working way.
 
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