3 ms·
Those people don't share your IP address. That traffic is separate from customer traffic and encapsulated into a GRE tunnel back to Comcast.
by tonyb 9y ago
Those people don't share your IP address. That traffic is separate from customer traffic and encapsulated into a GRE tunnel back to Comcast.
- rhinoceraptor 9y agoAh, I didn't realize that. I've got my own modem + router, I've only ever used my neighbors' xfinitywifi when I ran through my own data cap (that's a useful trick if you've got a data cap).