[SOLVED] SDN Simple Zones and overlapping IP ranges

mr_art

New Member
Jan 17, 2025
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If I set up two separate SDN Simple Zones, with a single VNet in each with the same IP address and DHCP ranges, using SNAT and automatic DHCP, the following unexpected things happen:

* The built-in IPAM allocates IP addresses for two MAC addresses in one zone and none in the other (I would expect there to be one in each)
* SNAT seems to break in one or both of the zones, with outbound internet connectivity failing

Are overlapping IP ranges supported in Simple SDN Zones when using IPAM and SNAT, or do I need to make sure they're distinct?