said by AllisLost 
:...and thank YOU Dr.Olds for your time the info & links. But to be honest I'm still in the dark a bit. I understand that the Zp660-elink is technically a router and yet seems to lack the firewall security features I want/need (in like-minded forums the p660r-elink is often referred to as a "router" almost jokingly) or if it does, I'm not seeing them (after reading the above posted links). So I'll rephrase my question:
Should I put one of these routers (w/firewall) between my Zyxel and PC to improve security?
a) Yes, if configured properly this will help.
b) No, there is no need to do this at all.
c) You just don't get it - read the manual again.
Please don't think me ungrateful, just still a little unclear.
Thanks again,
AIL
Since you already have the extra Router then you can certainly use it but retest your security now as it is. OK?
