Because I am switching from SBS 2003 to sbs 2011 I also have to switch from a 2 NIC system to a router based system. I have bought a Netgear N300 and installed it between my Cable modem and my switch. With the Netgear Geniew I have changed the routers IP-address to one that belongs to my LAN. Since my SBS server also runs DHCP I have disabled the routers function as a DHCP server. Wireless is not enabled.
My workstations can access the internet without problems, but Exchange doesnt collect the mail and I need help for that.