I CONGESTION CONTROL I
techniques used to manage regulate flow of data in network
to prevent congestion
occurs when demand for network resources exceeds available
capacity
ensure
efficient utilization of network resources keeping in
mind the performance
preventing issues like increased
helps in
latency packet
loss degraded user experience
PRINCIPLES OF IONGESTION CONTROL I
I
LoadMonitoring
CC monitors the load on network
eti
continuously measuring latency packet loss delays
Network feedback
CC relies on feedback mech to provide info about state of
network to sender receiver
, Longestiondetection
employ algos to detect congestion
done
by monitoring network parameters or
by analyzing
network traffic patterns
Fairness
fairness in allocation of resources
ensure
among diff users
be achieved flow
can
by providing equal opportunities to each
to access network by using prioritization mechanisms based
on importance of diff types of traffic
Adatability
CI should be adaptable responsive to changes in network
conditions
dynamically adjust sending rate or other parameters
to optimize performance resource utilization
I CONGESTION PREVENTION POLICIES I
focus on to prevent
managing network resources traffic flow
saturation
of network capacity
, Effishaping
regulates at which rate data is sent to network
limits outgoing traffic to match network capacity
to avoid surges leading to congestion
achieved
through rate limiting prioritization queue management
techniques
Katyof serviced
retain types
prioritize
of traffic based on importance or
req
by prioritizing traffic like voice or video it ensures critical or
time sensitive data is prioritized
Admissionontral
determine whether new traffic flows accepted into network
allow or deny admission
byassessing available resource
capacity of network
by controlling influx of traffic preventing overloading and song
techniques used to manage regulate flow of data in network
to prevent congestion
occurs when demand for network resources exceeds available
capacity
ensure
efficient utilization of network resources keeping in
mind the performance
preventing issues like increased
helps in
latency packet
loss degraded user experience
PRINCIPLES OF IONGESTION CONTROL I
I
LoadMonitoring
CC monitors the load on network
eti
continuously measuring latency packet loss delays
Network feedback
CC relies on feedback mech to provide info about state of
network to sender receiver
, Longestiondetection
employ algos to detect congestion
done
by monitoring network parameters or
by analyzing
network traffic patterns
Fairness
fairness in allocation of resources
ensure
among diff users
be achieved flow
can
by providing equal opportunities to each
to access network by using prioritization mechanisms based
on importance of diff types of traffic
Adatability
CI should be adaptable responsive to changes in network
conditions
dynamically adjust sending rate or other parameters
to optimize performance resource utilization
I CONGESTION PREVENTION POLICIES I
focus on to prevent
managing network resources traffic flow
saturation
of network capacity
, Effishaping
regulates at which rate data is sent to network
limits outgoing traffic to match network capacity
to avoid surges leading to congestion
achieved
through rate limiting prioritization queue management
techniques
Katyof serviced
retain types
prioritize
of traffic based on importance or
req
by prioritizing traffic like voice or video it ensures critical or
time sensitive data is prioritized
Admissionontral
determine whether new traffic flows accepted into network
allow or deny admission
byassessing available resource
capacity of network
by controlling influx of traffic preventing overloading and song
