Are proper routes in place?
Most likely, you're missing these:
OfficeERX should use vtun1 for 192.168.10.0/24 destinations
TomatoRouter should use vtun1 for 192.168.3.0/24 destinations
Are proper routes in place?
Most likely, you're missing these:
OfficeERX should use vtun1 for 192.168.10.0/24 destinations
TomatoRouter should use vtun1 for 192.168.3.0/24 destinations