OPNsense Forum

English Forums => High availability => Topic started by: kzchua on July 18, 2022, 04:50:53 am

Title: Unable connect to internet when backup firewall turned on
Post by: kzchua on July 18, 2022, 04:50:53 am

When i using the main firewall i can connect to internet but when i disable the main firewall and enable the backup one it failed to connect to internet . What i can do to solve this ?? Thanks

Title: Re: Unable connect to internet when backup firewall turned on
Post by: Patrick M. Hausen on July 18, 2022, 09:25:23 am

You need to provide a lot more information for anyone to be able to help you.
Did you follow this guide to set up the firewall pair?

https://docs.opnsense.org/manual/how-tos/carp.html