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Establishes delivery priorities for different communication types in a net work
If you want some more information on communication try checking out 3GC Group. They define convergence communication and the role of QOS in a converged network.
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Wiki User
∙ 12y ago
Wiki User
∙ 11y agoto ensure that real-time traffic is not delayed
Wiki User
∙ 11y agoQoS prioritizes network traffic using defined rules. Some application will have more resources (browsers, messengers etc.) supplied through QoS while others will be suppressed.
Wiki User
∙ 10y agoto ensure that real-time traffic is not delayed
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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 are the issues in designing a network?
Designing a network depends on many issues such as QoS requirement, traffic condition, topology etc.
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
