Setup:
Public address on WAN1 of RV082
LAN1 on LAN of RV082 in gateway mode.
LAN1
MPLS link via RV042#1 and RV)42#2 on "interim" LAN2
LAN1 on WAN1 of RV042#1 in router mode.
LAN2 on LAN of RV042#1
(link)
LAN2 on WAN1 of RV042#2 in router mode.
LAN3 on LAN of RV042#2.
LAN3
All LANs have private addresses
"I think* With type 2 hardware, this sort of arrangement seemed to work OK.
With type 3 hardware in the RV082, if the firewall is turned on then internet traffic to LAN1 works fine as expected.
But traffic to LAN3, while working from LAN1 just fine, is blocked from internet communications.
Any suggestions why or how to deal with it?