Fail to aquire network address when connecting Pocket PC

I am having problem where when plugging a Pocket PC onto my notebook the Aquire Network Address fails and the Pocket PC cannot communicate with the PC.

I have a trusted zone in the range of to

If I set COMODO to Allow All, Pocket PC connects to the PC on IP When I set COMODO Custom then after NOT being able to aquire network address, IPCONFIG /ALL shows that IP address of LAN used by Pocket PC is

In any even,the Trusted Zone I set for the range should allow Pocket PC to aquire network connection but it does not.

What am I missing?

Thank you in advance for your help.