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kev_245_28249's avatar
kev_245_28249
Icon for Nimbostratus rankNimbostratus
Nov 28, 2013

Snat-translation all statistics = zero

Hi, I've configured a typical snat that i'm using for a couple of 'internal' hosts to translate to an address on the 'external' vlan which happens to be a vip address.   When doing a tcpdump I ca...
design
statistics
kev_245_28249's avatar
kev_245_28249
Icon for Nimbostratus rankNimbostratus
Dec 04, 2013

I've done some further testing, on v11.3.0, and it looks like the following takes place: 1/ Ip forwarding will have precedence over the snat in regards to processing the traffic 2/ if the ip forwarder has a snat it will also have precedence 3/ if the ip forwarder does not have a snat attached then the global snat will convert the source address on the traffic allowed through via the ip forwarder.

 

Statistics back this up as well on v11.3.0, but not on v11.4.1 Statistics show, traffic increments on ip forwarder VS. if no snat applied to ip forwarder: Statistics show, traffic increments on snat-translations on 11.3.0, not on v11.4.1

 

  • What_Lies_Bene1's avatar
    What_Lies_Bene1
    Icon for Cirrostratus rankCirrostratus
    Dec 06, 2013
    Thanks for the information. Sorry for my lack of response, Internet issues, solved for now.