Sophos XG - access one internal network to another

Hi GernotMeyer,

Thank you for reaching out to the Community! 

Have you configured the Alias IP on the WAN interface with the subnet mask /32? 

If not, try to change it to /32 and see if that helps. 

Thanks,

Hi, coming back to this. I am trying to understand how the XG works, when using /32 mask for alias.

When configuring an alias I normally use same subnet as the IP based on the port itself (usually/often aliases are defined on WAN interface, when the provider provides an IP range on the iternet). This is also decribed here: https://support.sophos.com/support/s/article/KB-000035684?language=en_US.

I wonder why also /32 works.

Hi, coming back to this. I am trying to understand how the XG works, when using /32 mask for alias.

When configuring an alias I normally use same subnet as the IP based on the port itself (usually/often aliases are defined on WAN interface, when the provider provides an IP range on the iternet). This is also decribed here: https://support.sophos.com/support/s/article/KB-000035684?language=en_US.

I wonder why also /32 works.