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mdiamore_227819's avatar
mdiamore_227819
Icon for Nimbostratus rankNimbostratus
Jun 14, 2018

VS fails to process ANY traffic

Currently attempting to configure my F5 to support unidirectional UDP forwarding of raw NetFlow from an upstream router but struggling to move traffic.   I can see traffic landing on 1.1 in the...
application delivery
BIG-IP
LTM
udp
virtual server
mdiamore_227819's avatar
mdiamore_227819
Icon for Nimbostratus rankNimbostratus
Jun 14, 2018
ltm virtual V9 {
    destination 10.X.X.0:9989
    ip-protocol udp
    mask 255.255.255.0
    pool V9
    profiles {
        udp {}
    }
    snat automap
    source-port preserve-strict
 }

(Note: I have a 2nd one of these intending to do the same thing on a different port - on that one automap is disabled, with no change in performance)