Hello
Im stuck as im not sure how to setup (if it is possible) this what i think off.
Me and my neighbor have that same 2 mikrotik crs310 devices. We both have different ISP connected to it. For now the configuration is simple.
We have both DHCP servers and we have fiber connection beetween us - but we do not see each other inside networks ( this is correct we do not want to mix DHCPs and LAN devices)
The only think is that.
On netA i have NAS server and configuration looks like this:
CRS NETA
bridgeA ports from SFP 1-7,
bridgeB ports from SFP 8-9
CRS NETB
bridgeB ports from SFP 1-9,
So in this setup people from NETB can use NAS resources that are located in other building (NETA)
I would like now to setup something else and im stuck on how it can be done.
I would like to use in NETA the ISP from NETB and in NETB the ISP from NETA - so the solution is described here https://mum.mikrotik.com/presentations/US12/steve.pdf
But from this point i do not know how it can be done.
My idea is to create in:
NETA new second network 192.168.100.0/29 that will share ISP from NETA to NETB - so i will be able to use this address as second WAN in NETB and
NETB new second network 192.168.50.0/29 that will share ISP from NETB to NETA - so i will be able to use this address as second WAN in NETA
But im, stuck how to manage it. I think it will be better to use our fiber connection for bidirectional trunk for this shared ISP, but i don know how to start.
I hope my explanation is clear, could anyone give me some ideas?
Should I for example create in NETA VLAN100, tag it to port SFP9 and in NETB create VLAN50 and tag it to port SFP9?
Thank You for any advice.