Forum Discussion
GeneUWG_150657
Nimbostratus
NimbostratusRouting udp syslog through F5 LTM without losing source IP
I am trying to figure out how to route udp syslog messages through my F5's without it modifying the source IP. I can get the messages through when I setup a "Standard" virtual server with Auto Map en...
Simon_Blakely
Employee
EmployeeI am having an issue understanding why UDP syslog packets are requiring SNAT - there is no reply packet for syslog, so nothing need to go back to the LTM/client.
Is there a firewall that is blocking packets that do not have the appropriate source address (i.e. an LTM address)?
Maybe you need a packet capture to see where the packets are going once they leave the LTM.