OPNsense Forum
Archive => 18.7 Legacy Series => Topic started by: clystron on December 10, 2018, 04:49:30 pm
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Maybe my google-fu is just weak but I can not find a definitive answer for opnsense:
Is it supported to have an IP alias with a different subnet on top of a CARP-VIP?
For example CARP-VIP 192.168.0.1/24 and an IP alias with 192.168.13.1/24 on the same interface with the same VHID?
It does work in my tests but I have also found (pfsense-related) documentation that states that "Stacked IP Alias VIPs must be inside the same subnet as the CARP VIP upon which they are placed"
Any insights?