Gathering systems' statics regularly allows systems administrators to identify bottlenecks. Why do they want to do this?
What would be the purpose of configuring thresholds in network monitoring software?
How is jitter mitigated by a VoIP application?
How does a traffic shaper benefit real-time data applications?
What distinguishes a Layer 3 Switch from a router?
What would be a typical scenario for implementing a content switch?
Describe some uses for SSH.
How does an SNMP agent report an event to the management system?
What sort of log would you inspect if you wanted to track the usage of a web server?