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Quality of Service ( QoS) By Terrance
Contents ,[object Object],[object Object],[object Object],[object Object],[object Object]
QoS Overview ,[object Object],[object Object],[object Object],[object Object],[object Object]
Bandwidth ,[object Object],[object Object]
BV Network
Delay ,[object Object],[object Object],[object Object],[object Object],[object Object]
Delay
Packet Loss ,[object Object],[object Object]
Packet Loss
Methods or Techniques to implement QoS in a network ,[object Object],[object Object],[object Object],[object Object]
Classification and Marking ,[object Object],[object Object],[object Object]
Marking ,[object Object],[object Object],[object Object],[object Object],[object Object]
CoS Cos/ IP Precedence Binary Name 7 111 Reserved 6 110 Reserved 5 101 Critical 4 100 Important (F.O) 3 011 Immediate(Flash) 2 010 Priority 1 001 Routine 0 000 Routine
ToS(IP header)
DSCP ,[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
DSCP ,[object Object],[object Object],[object Object]
DSCP Values
DSCP
Fields ,[object Object],[object Object],[object Object]
Queuing Overview ,[object Object],[object Object],[object Object]
Queuing Overview
Queuing Overview ,[object Object],[object Object],[object Object],[object Object]
Queuing Methods ,[object Object],[object Object],[object Object],[object Object]
Queuing Methods ,[object Object],[object Object],[object Object],[object Object]
CBWFQ ,[object Object],[object Object],[object Object]
CBWFQ
Queuing Methods ,[object Object],[object Object],[object Object],[object Object]
Queuing Methods ,[object Object],[object Object],[object Object],[object Object]
Congestion Avoidance ,[object Object],[object Object],[object Object]
Congestion Avoidance ,[object Object],[object Object],[object Object],[object Object]
Enterprise-Wide QoS Deployment Guide ,[object Object],[object Object]
Enterprise-Wide QoS Deployment Guide ,[object Object],[object Object],[object Object],[object Object]
Enterprise-Wide QoS Deployment Guide ,[object Object],[object Object],[object Object],[object Object],[object Object]
Note to Remember ,[object Object],[object Object]
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QoS Techniques and Cisco Configuration for Quality of Service