i had a linksys router not long ago and will never buy anything else from them . not more then 20 minutes after hooking it up and calling them to help set it up i was hacked. had to reinstall windows 4 times between 2 puters.
wam miniport lets you connect like dialup but is for dsl and is lots more secure. when i had a always on connection all my ports was closed but not stealthed. now they are all stealthed.
but like i said i will never buy anything made by linksys.