Both side firewall is off but still i get this error. Server1 is windows server 2016 and server2 is windows server 2012 R2. even i added allow connection rule in advanced firewall setting as outbound and inbound.
"Network interfaces Server1 - vEthernet (Live) and Server2 - vEthernet (Live) are on the same cluster network, yet address 172.16.0.1 is not reachable from 172.16.0.5 using UDP on port 3343."