I have had a Sophos UTM running in my home office for some time now with a fixed IP address on the WAN/public side. I recently decided to enable a second ISP supplied dynamic IP to my firewall so that I could host a few more family services.
The setup originally was the following:
WAN1 - Public_1 fixed IP
LAN - internal IP set (192.168.x.x)
All was working fine. I could log on remotely to the user portal and the WebAdmin interface at my Public_1 from anywhere while traveling
Updated setup:
WAN1 - Public_1 fixed IP (no change)
WAN2 - ISP provided DHCP address
LAN - no change
I can no longer log onto the WebAdmin from any external IP location.
The problem occurred immediately and when I remove the second WAN connection, I still can no longer access the WebAdmin interface.
Any suggestions?
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