When I did my exam, it was called Network Essentials which shows how long ago I sat the exam.

Below is the Microsoft qualifications excerpt from CV:

Microsoft Windows Core Exams

 All 4 Microsoft Windows NT 4 Core Examinations
 All 4 Microsoft Windows 2000 Core Examinations

Microsoft Elective Exams

 Implementing and Supporting Microsoft Proxy Server 2.0
 Internetworking with Microsoft TCP/IP on Windows NT 4
 Implementing and Supporting Microsoft Exchange Server 5.5
 Implementing & Supporting the Microsoft Internet Explorer Administration Kit for MS IE 4.0
 Implementing and Supporting Microsoft Internet Information Server 4.0
 Installing, Configuring, and Administering Microsoft Internet Security and Acceleration (ISA) Server
2000, Enterprise Edition

Microsoft Windows 2000 Design Exams

 Designing a Microsoft Windows 2000 Directory Services Infrastructure
 Designing Microsoft Windows 2000 Network Security
 Designing a Microsoft Windows 2000 Network Infrastructure


Haven't done any exams for years tho...