dn

What's the difference between "Exchange Legacy Distinguished Name" and "Active Directory Distingushed Name"?

I'm a little confused by these two terms: "Legacy Distinguished Name"(Legacy DN) and "Distingushed Name"(DN). The first term Legacy DN seems only for Exchange, while the latter DN is only mentioned for Active Directory. They are obviously not in same format: DN is like: CN=Morgan Cheng, OU= SomeOrg, DC=SomeCom, DC=com LegacyDN is lik...

Does the LDAP protocol limit the length of a DN

Does the LDAP protocol specify a maximum length that a DN can take? I've looked through http://tools.ietf.org/html/rfc4514 but I can't find any restrictions that it imposes. ...