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What is QoS mapping as in for a wireless network?
QoS mapping for a wireless network - Mapping of QoS names of one protocol (e.g GSM GPRS) to the names of another protoco (e.g. WAP 3GPP.) More genrally, mapping of one QoS lassification to another.
What are the QoS issues for a VoIP network?
Jitter, Network latency and packet loss, Queuing
Which feature should you configure on a network adapter to control which applications have priority on the network?
QoS
Is a measure of how well a network service matches its expected performance?
Qos
What is the difference between static aspect and dynamic aspect of Qos management?
Static aspects of QoS management involve setting predefined parameters and configurations for network traffic handling, such as minimum bandwidth guarantees or priority levels. Dynamic aspects involve real-time adjustments and optimizations based on current network conditions, traffic load, and performance requirements. Dynamic QoS management is more adaptable and responsive to changing network conditions compared to static QoS management.
Which layers should support QoS in a hierarchical network?
the access, distribution, and core layers
What is Quality of service in tcp ip?
Quality of Service (QoS) is a technique to manage how well the network is performing. It uses service metrics to figure out where problems and bottlenecks might be in a network and measures transmission times, re-transmits, and other measurable qualities in a network.There are some protocols and networks that require a high degree of functioning, and the way to tell whether or not the network is functioning properly is by sampling what the network is doing. This is the purpose of QoS.
How does congestion control and QOS related?
In congestion control, the load on a network is prevented from exceeding the capacity. Quality of service refers to the characteristics that a flow of data seeks to attain. If there is good congestion control, then the QoS is also good and vice versa.
On a VoIP network that uses the DiffServ QoS technique what makes certain that a router forwards packets within a given time period?
Expedited Forwarding
What is the purpose for QoS protocols?
QoS is Quality of Service. Basically it prioritizes VOIP calls.
Is it more difficult to transmit VoIP and video over IP signals over a packet-switched network than it is to transmit data signals?
true (Source: Network+ Guide to Networks, page 555: QoS)
What prioritizes traffic and its characteristic to manage data?
QoS (Quality of Service) strategy
