hyper v replication port requirement

Hi ,

We are planning to implement hyper v replica feature of windows 2012 r2

For this I want to know which ports need to be opened from Firewall (Not windows Firewall) apart from 80 & 443.

Do I need to open port 445 over the wan to access my storage volumes for hyper v replica path ??

Thanks

Regards Sushantgharpure