i am trying to create fail over cluster between two servers in different DMZ zones on sonicwall firewall NSA 4500 and it need list for ports to be opened.

i need all ports must be opened on sonicwall firewall.

your urgent help is supported.

kindly, list all ports TCP, UDP

Hi,

Never tried it myself but it should be possible. Cluster Service communications use ports between 49152 and 65535. But this can be changed. see this article to set that up:http://support.microsoft.com/kb/154596/en-us

Of course depending on your setup you will have to setup some additional ports for the spesific application for your cluster.

Hope this helps you out