Hi, I have 2 UTM and one RED-SD20. The SD20 is working fine with 3 VLANs routed. (br0 with eth8, VLAN1, 2, 3 are set up on eth8) Now I want to setup a second RED-tunnel, but between 2 UTMs. Config for VLAN3, which should work on both RED-tunnels…

We use UTM2UTM red tunnels for many years and they are working very well. Recently our datacenters have upgraded to multi-homing and with multiple external transfer nets (one for each provider) we would like to have some fail-overs for the RED tunnels…