Cisco_Small_Business_IP_Telephony_Provisioning_GuideSPA_Provisioning_v3I have the PDF versions of these two documents that cover the SAP 2102/PATA2 etc.Where do I find the updated version?I contacted the helpdesk but they were not able to find the do...

I'm setting up a little wireless network/isp concept with limited v4 address space.So I'm looking at using double nat.All was going well until I pluged my PAPAT2 in behind the second router.  So what I'm keen to know is:- is double nat doable or am I...