spoofing dos email IP spoofing

WGM

m440 v12.3.1

We're getting a lot of spoofing_dos email IP spoofing and IP spoofing from a particular ip address like 169.254.x.x What could be the cause or how do we solve it? If anybody can help I appreciate it.

Thanks.

Bruce_Briggs

See my reply to your other post on this.