>Dear Ns-users, > > I Think Agent/TCP/Sack1 and Agent/TCPSink/Sack1 > are TCP Tahoe with SACK. > >How can implement TCP Reno, NewReno, Vegas with SACK? They are not just Tahoe, they support Reno and NewReno + SACK. I don't know of anyone who's tried Vegas + SACK. -John Heidemann