HP ProCurve NAC 800 User Manual page 231

To configure the Windows XP Professional firewall to allow the RPC service
to connect:
Windows endpoint>>Start>>Settings>>Control Panel>>Windows
Firewall>>Exceptions tab
Select File and Print Sharing. (Verify that the check box is also selected.)
1.
Click Edit.
2.
3. Verify that the check boxes for all four ports are selected.
Select TCP 139.
4.
5. Click Change Scope.
Select Custom List.
6.
7. Enter the NAC 800 Server IP address and the 255.255.255.0 mask.
Click OK.
8.
Select UDP 137.
9.
10. Click Change Scope.
11. Select Custom List.
12. Enter the NAC 800 Server IP address and the 255.255.255.0 mask.
13. Click OK.
14. Select TCP 445.
15. Click Change Scope.
16. Enter the NAC 800 Server IP address and the 255.255.255.0 mask.
17. Click OK.
18. Select UDP 138.
19. Click Change Scope.
20. Enter the NAC 800 Server IP address and the 255.255.255.0 mask.
21. Click OK.
22. Click OK.
23. Click OK.
End-user Access
Windows Endpoint Settings
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