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lapsio
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Posts: 470
Joined: Wed Feb 24, 2016 5:19 pm

dst NAT ports range offset

Fri Feb 10, 2017 6:51 pm

Is it possible to perform port remap on whole range of ports? Lets say I have 3 servers .2.2, .2.3, .2.4 and one public IP .1.1 Is it possible to remap all 1024 privileged ports in following manner:
,1,1:[8000....9023] -> .2.2:[0..1023]
.1.1:[9024...10047] -> .2.3:[0..1023]
.1.1:[10048..11071] -> .2.4:[0..1023]
...
?

I mean without creating N*1024 NAT rules
MTCNA, MTCRE, MTCINE
 
Zorro
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Posts: 676
Joined: Wed Apr 16, 2014 2:43 pm

Re: dst NAT ports range offset

Sat Feb 11, 2017 1:54 am

yeah, why not? just make dst-nat with portrange rather than one port.

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