Hi,
We are currently reviewing Sophos UTM in AWS. We do have the following network in AWS.
172.16.0.0/24 - Public subnet
172.16.1.0/24 - Private subnet
172.16.2.0/24 - Admin subnet
The Sophos UTM ext interface (172.16.0.5) is connected to Public subnet and the int interface (172.16.1.5) is connected to Private subnet. The internet for the two subnets are working properly. However, there's no internet in Admin subnet. I created 1 instance (172.16.2.99) in Admin subnet and this instance uses 172.16.2.1 gateway since it is the default gateway in AWS. In the instance in Admin subnet, I ping 172.16.0.5 and I received a reply but when I ping 172.16.1.5 I received RTO. I think this is the reason why Admin subnet cannot reach the internet.
May i have your suggestion on how it can be resolve?
Thanks,
Coe521
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