Certifications

Topic 207: Domain Name Server 207.1 Basic DNS server configuration Weight: 3 Description: Candidates should be able to configure BIND to function as a caching-only DNS server. This objective includes the ability to manage a running server and configuring logging. Key Knowledge Areas: BIND 9.x configuration files, terms and utilities Defining the location of the BIND zone files in BIND configuration files Reloading modified configuration and zone files Awareness...

Topic 200: Capacity Planning 200.1 Measure and Troubleshoot Resource Usage Weight: 6 Description: Candidates should be able to measure hardware resource and network bandwidth, identify and troubleshoot resource problems. Key Knowledge Areas: Measure CPU usage Measure memory usage Measure disk I/O Measure network I/O Measure firewalling and routing throughput Map client bandwidth usage Match / correlate system symptoms with likely problems Estimate throughput and identify...