Originally Posted by
thegasguru
I have long suspected that you are right: that the issue is the got dang Time Warner router. But I don't know how to fix it. Oh how I pray that I get the opportunity to bow before your tech wisdom, if you can enlighten me on this matter!
My router is: Ubee U10C022-Ambit
The first rule of fight club is to dump the TWC router.

If you get your own router, you'll need to call TWC and tell them to switch your cable modem into "bridged" mode. Usually they'll also require the MAC address of your new router.
You should still be able to modify settings on the TWC router. Go to your network settings and note the gateway/default router address on your network. Then type that address into your web browser (i.e.
http://192.168.1.1) and you will probably get to the routers settings page (although you may need a password to make changes).