AG 31008 Introductionz Remember Me and RADIUS Re-Authentication on page 18z Secure Management on page 19z Secure Socket Layer (SSL) on page 20z Secure XML API on page 20z Session Rate Limiting (SRL) on page 20z Session Termination Redirect on page 20z Smart Client Support on page 21z SNMP Nomadix Private MIB on page 21z Tri-Mode Authentication on page 21z URL Filtering on page 22z Walled Garden on page 22z Web Management Interface on page 22Access ControlFor IP-based access control, the NSE incorporates a master access control list that checks thesource (IP address) of administrator logins. A login is permitted only if a match is made withthe master list contained within the NSE. If a match is not made, the login is denied, even if acorrect login name and password are supplied.The access control list supports up to 50 (fifty) entries in the form of a specific IP address orrange of IP addresses.The NSE also offers access control based on the interface being used. This feature allowsadministrators to block access from Telnet, Web Management, and FTP sources.Administration can now be performed after unblocking the interfaces for the Subscriber side ofthe NSE. The Administrative ports are configurable as well. See Establishing SecureAdministration {Access Control} on page 72.
