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Raymond_Feng_97's avatar
Raymond_Feng_97
Historic F5 Account
May 10, 2007

can I snat all the outbound traffic to be one special source port?

Hi, All   I need to write one irules . There is one UDP VS 200.1.1.1:5060 to load balance two serverA and ServerB, I need to write one irules , snat serverA and ServerB outgoing traffic to use...
application delivery
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devops
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Raymond_Feng_97's avatar
Raymond_Feng_97
Historic F5 Account
May 30, 2007
I have done the testing. And got the result below:

 

1> yes, we can use "snat A.b.c.d 5060" to set the source port, but when two internal server use the same source port out, LTM will automatic change one's source port

 

2> by now , I just set the ourbound forwarding virtual server fastL4 profile to be timeout immediately, then no connection for the snat, so that no sourceport change problem.