ldifde -j c:\ -f users.ldf -s BDCSUHANG07.suhangcircuit.com -d "dc=suhangcircuit,dc=com" -r "(&(objectCategory=person)(objectClass=User))" -l objectClass,displayname,name,proxyAddresses,mailNickname,sAMAccountName,legacyExchangedn,mail
