VTI with BGP (FRR package 1.1.1_7) on pfSense 2.6.0
I've setup VPNs with VTI and FRR/BGP previously but it doesn't appear to work on a newer pfSense.
I think it's failing at the point of setting up the VPN/VTI as I cannot even ping the remote address (even though they show up as picking up the IP address in the interfaces section of the pfSense homepage and I have definitely configured the IPSec firewall rules to allow the traffic).
Other pfSense devices that have been upgraded continue to work, however setting up a new one does not - is this a known error currently?
Thanks in advance of your help!
I've resolved this by using a different transient network - it just didn't like using 192.168.x.x as my /30 network for some reason!
I had similar problems and changing the MTU to 1472 allowed traffic to pass