http://www.cisco.com/japanese/warp/public/3/jp/service/tac/index.html

http://www.sunmanagers.org/pipermail/summaries/2003-February/004648.html /etc/default/policy.conf中の CRYPT_DEFAULT=__unix を CRYPT_DEFAULT=1 に変更

http://docs.sun.com/db/doc/817-0157/6mfvpe1da?l=ja

http://www.flets.com/advanced/index.html