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nothing come from the outside.

we use a edge router 4 not the isp router and i can create firewall rules on the opnsense to reach the lan interface, but i cant reach any vlan interface even with any any rule, but my vlan interace are able to go out of opsense firewall.  i just try to figure out how to solve this :(


thanks

Hi all

i am new to firewall stuff and need some help about this setup.

here the setup

ISP --> Router --> swithc --> opnsense on Hyper-v.

i want to put a firewall in the middle of the network to control access to some Vlan.  i was able to pass traffic from wan interface to lan interface, but i am no able to pass traffic to wan interface to vlan interface.

my config is pretty basic at the moment as i am trying to get it work firs of all.
config is
wan interface
lan interface
trunk interface for all other vlan.

firewall rule are allow any to any for all interface.

prettu sure i miss something in the config but i dont know where to look.

thanks for the help

Hi Bart

for the moment i am only in the design phase.

so your suggestion is to plug the opnsense directly in the router and use it as the default gateway for all my internal device ( pc server etc ).  and after that for the DMZ part, what need to be done.  set a route to reach the internal exchange that pass by the opnense  ( sorry for those kind of question but im a bit new in the networking and firewall stuff )

thanks

Hi All

i am currently doing a lab for a exchange server and i have some question about opnsense and my setup.

( see my setup in attachement )

here the question now

so from my router i will forward all mail traffic to the edge server.  But i am not sure how i can achieve the routing between the firewall from the DMZ to the Exchange.  or maybe i need to forward to the firewall.  i am a bit lost for this.

give me your input on this and maybe a better way to achieve my goal. ( the easiest is the best :) )

thanks all