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
AceDawg1's avatar
AceDawg1
Icon for Nimbostratus rankNimbostratus
Jun 14, 2018

After looking closer at your initial post, I edited the comment. Rather than capturing traffic, go ahead and change the config on the F5 as well as the router:

 

Assuming the router is NOT using the F5 as next hop/default gateway, try this:

 

  1. Change the VIP address to 10.x.x.250
  2. Configure your router to point to 10.x.x.250 rather than 10.x.x.254.

Once you have basic connectivity sorted out, then we can tackle restricting access to this VIP by VLAN.