Changed ISP provider, jails cannot connect to internet

[Colly222]

What is 192.168.4.xx?

What is 192.168.8.100?

Do those IP addresses actually exist within your network? You say you're running a 192.168.0.x.

When I first changed ISP, the main Resolv.conf changed to these addresses. My reading suggested I needed to copy this into each jail. This didn't work so I got advice here (I try myself before bothering you good people).

When i run Ipconfig on a computer on the network, I get the default gateway of 192.168.0.1
However, I just ran a scan on my iphone using Net Analyzer and it gave this info:
Default Gateway IP: 192.168.0.1
DNS Server IP 194.168.4.100

Does that help you help me?

Thank you

 

[Colly222]

@melloa
Thank you again for your support. I cannot get that to work though as it comes with an error. Interestingly, when I click Advanced on the Jail/Configuration I get this:

It won't save with IPv4 DHCP enabled.
The Network addresses appear to be my old ones though

 

[melloa]

Are you sharing the jail root dataset or using it for something else? At this point I'd create a new dataset, change the jail configuration above to it, and create a new test jail to see. That will break all that you have, so I'd wait to see if other people here would have better ideas.