See the details in Security Management Administration Guide R80.30 p.254 ff - but the simple explanation is:
- IA will show you user names in logs and enforce network access and audit data, based on network location, the identity of the user, and the identity of the computer. IA license is always included...
- UD (an old blade that needs it own license !) lets you manage Users externally by an LDAP server and the Security Management Server can use the LDAP data to authenticate users.
CCSE / CCTE / CTPS / CCME / CCSM Elite / SMB Specialist