CVS login?



I’am using CVS repos. at dreamhost. I’ve used repos in my lab with pserver protocol, so it was “cvs login” command, which allows me not to enter password for any action (add, com, co)… But I’ve found in dreamhost wiki, that it doesn’t support pserver, so I’ve choosed :ext: protocol. Is it possible to login there (‘cvs login’ is allowed only for pserver)? It is very boring to enter password so often.
Thanks, have a nice day.