Take the 2-minute tour ×  My house next year will have the
option of two separate phone lines, with two different numbers.
I could theoretically set up two networks, with two modems and
two routers.  Is there a way to configure a single modem/router
to use both?  share|improve this question add comment  2 Answers
up vote 3 down vote accepted  You could use two modems with a
Dual-WAN router, although load-balancing would be rather
pointless in a home, in my opinion. Why pay for two broadband
contracts?  share|improve this answer There are plenty of great
Dual WAN routers, including the SonicWall TZ-200 and TZ-210 (my
personal favorites.) Your max speed on a single connection will
still only be the max speed of one of your lines, but if you are
doing something that connects to multiple sources (such as
torrenting or other p2p activity), it will max out both
connections. –  James Watt Aug 11 '10 at 12:46 "Why pay for two
broadband contracts?" Because WOW is SOOO better with two cable
connections than with one.