Forum Discussion
safeinst_110941
Mar 26, 2014Cirrus
You need a wildcard network forwarding virtual server.
A virtual server that is of type perfl4 defined as 0.0.0.0 enabled on your servers VLAN.
Create a custom fastl4 profile with loose init and loose close enabled. Please keep in mind that this will change your BIGIP's behavior from being a default deny device to routing traffic on any VLAN in which this virtual server is enabled. You will need to have routes in place to get traffic back to your SMTP servers from upstream or enable SNAT.