afaik UMD-Wireless is the same thing as UMD-TunnelAll. UMD-TunnelAll is used to tunnel all your connections thru the UMD vpn, as opposed to UMD, which is used to tunnel only those connection that go to umd.edu server. I don't know why they would need UMD when they have UND-TunnelAll.
UMD-Wireless and UMD-TunnelAll are indeed the same thing. All of your traffic is sent down the VPN tunnel. The UMD profile, however, is actually preferred in almost all cases. This profile does "split tunneling", where as you say, your UMD destined traffic goes down the VPN tunnel and everything else goes out your regular ISP connection. This mode of tunneling is newer, and if you are at home is definitely what you want. Your UMD traffic goes over the encrypted VPN tunnel, and everything else goes out your DSL/cable modem connection straight to google/cnn/espn/etc. If you were running UMD-TunnelAll all of that non-UMD traffic would go out your VPN tunnel to campus, and then from there out to the internet. Either way the first hop is over your DLS/cable modem; but with UMD-TunnelAll you also have to encrypt that internet traffic, as well as send it through a bunch of extra UMD router hops, and also share the campus's ISP connection. UMD-Wireless was put out a long time ago for wireless users so their traffic couldn't be snooped. Now we have the the 'umd-secure' ssid which supports WPA/WPA2. UMD-TunnelAll was there for a few old applications that required campus IP addresses. At some point we will probably decommission everything but UMD. -Karl Reuss OIT/NTS
