Hi Rene ,

Need your expert advice -

I need to run OSPF between 2 different locations

but between the 2 locations is another switch , any idea how I can implement it ?

so the path is

SW1 --------- random switch --------------SW2


What problem are you having? If the network segment via the “Random Switch” is in common between SW1 and Sw2, and you tell OSPF to run on those respective interfaces, a neighborship should form.