The USR doesn't have a modem, but it does serve as a firewall. Don't know about the DHCP, but I'll check. No mention is made of external antenna jack, but it could be handy. (Although I would be in the woods before I run out of normal antenna range.) >>I'm ready to go with a wireless net for my home and am wondering if >>there's any real justification to the price differential between an >>Airport Extreme and a comparable unit from Linksys or U.S Robotics? > >The Airport Extreme has several features that you may or may not care about: > > - external antenna jack > - V.something modem (dialup) > - DHCP server & NAT firewall > >I don't know if the USR hub has similar features or not. > >Unfortunately, lightning hitting the phone lines seems to have taken >out the AE's modem. Back to the Apple Store I go.... -- Signhelpers - One stop for all your sign needs. Mike Urseth Signhelpers P.O. Box 237 Ridgeland WI 54763 715-837-1120