We just recently installed a brand new Linksys E2000 router due to our old router randomly dropping internet connections. We do have a static IP and I've made all the settings identical. Ever since the installation, the internet has worked fantastic, but our intranetwork communication has been subpar. I won't be able to remote to any servers on our network or connect to Exchange. I can ping them just fine by name and IP but applications that use remote connections within our network won't work.