Microsoft Certified Systems Engineer (MCSE) Question: What authentication options do Windows 2000 Servers have for remote clients? MCSE Interview QuestionAnswer: Windows 2000 Servers have PAP, SPAP, CHAP, MS-CHAP and EAP. Previous QuestionNext QuestionHow can you force the client to give up the DHCP lease if you have access to the client PC?What are the networking protocol options for the Windows clients if for some reason you do not want to use TCP/IP?