Definitions and technical notes

• Test Agents
• Tests and monitorings
• Using a proxy
• Resolution of Netrounds measurement data
• Theoretical throughput in Netrounds Test Agents
• TCP implementation in Netrounds
• Layer 2 Ethernet frame (packet) sizes
• SLA (Service Level Agreement)
• Errored Seconds (ES)
• How is "Errored Seconds" (ES) calculated in Netrounds?
• Severely Errored Seconds (SES)
• Unavailable Seconds (UAS)
• Mean Opinion Score (MOS)
• Delay variation (DV), jitter
• MPEG basics
• MPEG metrics
• MPEG rate vs. MPEG transport rate
• SNMP
• Priority Code Point (PCP)
• Differentiated Services Code Point (DSCP)
• Relation between DSCP/DiffServ and IP Precedence
• VLAN
• Bridge
• Secure End-user Connections (SEC)
• Malicious customer