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michael_collins
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April 20th, 2017 09:00
How to determine number of open networking ports
I am new to the SAN world and i am being asked how many open ports we have for network connectivity. i am not sure where to find this information so any directions would be appreciated.
Thanks
chjatwork
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356 Posts
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Posted April 21st, 2017 06:00
Michael,
Hey keep in mind Isilon is a NAS device. I just want to make sure your posting in the right place.
If this is the right place trying "sockstat -l" or "netstat -l"
Granted this will probably only show you the open ports on the node you are on so you will have to be careful running this command as a cluster wide command output cause the output will be huge if all the nodes have an external port connected to a production network.
I hope this helps!