Allowing ports for PVR media share with Windows media 11

I want to open ports to share my media from my PC to PVR.I have found the guide but I’m still not sure what I’m meant to put in ?

Here are the ports

local subnet only

local subnet only

local subnet only

local subnet only

any help would be great

I’m using XP Pro and latest COMODO

I have ticked share my media in media 11 but when I return it’s not ticked?

I know I have to go to Firewall -Advanced - Network security Policy but I dont know what info apart from what I have to put in?

Read the following tutorial I made. Substitute the port numbers and protocol for your situation. Make four separate rules

To open the port TCP 1723 for example

First step is to determine the MAC or Physical address of you network connector. Go to Start → Run → cmd → enter → a black box will show up and enter the following → ipconfig /all (notice the space before /all) → enter → now look up the Physical address and write it down.

Notice that Physical address = MAC address

Firewall → Advanced → Network Security policy → Global Rules → Add → fill in the following:
Action: Allow
Protocol: TCP
Direction: In
Description: Incoming Port

Source address: Any
Destination Address: Choose MAC address and fill in the found MAC/Physical address
Source Port: Any
Destination Port: 1723

Then push Apply → Now make sure that the new rule is somewhere above the basic block rule(s) as the bottom (the block rules have red icons); you can drag and drop the rules → Ok.