I have a dynamic IP address that should be changing regularly. However, I have noticed that whenever I check my Gmail logs (they show the most recent IP addresses to access the account) the IP address it shows there has been the same one for over 3 months now (ever since we set up the new Comcast Cable Modem and the Linksys router). Now I did an IP address check using one of the many websites that offer the service and it shows my IP address to be different than the one that shows up when I go to Network > Ethernet. it shows 3 different IP addresses for Ethernet, Subnet and Router, and neither of them are the IP address that shows up when I search it using the website. I even called Comcast to verify my IP address and their response matched with the website. So how come I have a completely differnet IP address showing up on my Network settings, and how come it has been unchanged since its installed? Is this an issue with my Macbook, my ISP or my router? Any idea whats causing this override? Thanks in advance!