Network Optimization

• MTTR
• MTBF
• HSRP
• CARP
• VRRP
• GLBP
• LACP
• UPS

• QoS
• Five 9's
• QoS - 3 Levels
• Classification
• Marking
• ToS
• DSCP
• WFQ & LLQ
• RED
• CIR
• Be
• LFI
• RTP

• Pull out your Acronym List we will exercise it in this Chapter !

• Single Point of Failure
• Effective Bandwidth
• Content Caching
• Load Balancing
• Hardware Redundancy
• Delay, Jitter, Drop
• Policing
• Traffic Shaping
• Availability
• Reliability
• NIC Teaming
• Backups