Guest User!

You are not Sophos Staff.

This discussion has been locked.
You can no longer post new replies to this discussion. If you have a question you can start a new discussion

Problem accessing the WAN from the Internal network if DMZ interface is active.

I recently setup Sophos UTM 9 on ESXi 5.5 with two Physical network interfaces(Internal & WAN) and this is working well. However, a newly created DMZ(VLAN 200 tagged-ESXi Virtual Switch) interface attached to the UTM's DMZ Interface(VLAN 200 tagged in UTM) is causing problems. 

As soon as the UTM's DMZ interface is turned on all traffic from the UTM internal interface to the UTM WAN interface is blocked. 

I tried adding a DNAT rule in this thread but it hasn't helped me.
I realize that one is for internal to internal or the DMZ but I have not found one referencing my specific problem. Any help would be greatly appreciated.


This thread was automatically locked due to age.
Parents Reply Children
No Data