Forum Discussion

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

Specific IP allocations /configs are as follows (spam filter):

 

  • external Range: 10.X.X.0/24, F5 Interface 1.1
  • internal Range: 192.168.Y.0/24 F5 Interface 1.5
  • External F5 Self-IP: 10.X.X.254 (can ping devices in 10.X.X.0/24 network; this is also IP target data is specifically being sent to)
  • Internal F5 Self-IP: 192.168.Y.254 (can ping devices in 192.168.Y.0 network)
  • Virtual Server Configuration: Network-10.X.X.0/24:9989, Protocol UDP, All vLANs (would like to narrow this but not sure if I need both external and internal vLANs defined)
  • Pool Configuration: 192.168.Y.20:9989, showing up with ICMP health check