iiLocal Authentication of FTP/Telnet Users·····················································································2-28HWTACACS Authentication and Authorization of Telnet Users ···················································2-29Troubleshooting AAA ····························································································································2-30Troubleshooting RADIUS Configuration························································································2-30Troubleshooting HWTACACS Configuration ················································································2-313 EAD Configuration·····································································································································3-1Introduction to EAD ·································································································································3-1Typical Network Application of EAD ·······································································································3-1EAD Configuration ··································································································································3-1EAD Configuration Example ···················································································································3-2