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smedakkar_85975's avatar
smedakkar_85975
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Apr 15, 2013

How to change only IP packet's destination address?

Hi,   I have a SIP INVITE passing through my F5 which is load balancing my back-end servers, and I'm trying to change only the destination address of the IP packet. I need the source to stay the s...
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smedakkar_85975's avatar
smedakkar_85975
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Apr 18, 2013
Hi John,

 

 

Firstly, thank you for this information. And apologies for not replying to you sooner.

 

 

You description of the configuration makes sense, but when I set the virtual to Standard, and SNAT to NONE, I don't actually get any SIP delivered to the back end server. I ran a wireshark trace and it looks like the TCP connection is established, but then torn down a few milliseconds later. I'm still investigating this and will update when I find out more.

 

 

Thank you again.