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Jitter, Network latency and packet loss, Queuing
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∙ 11y ago
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What are the issues in designing a network?
Designing a network depends on many issues such as QoS requirement, traffic condition, topology etc.
What is the purpose for QoS protocols?
QoS is Quality of Service. Basically it prioritizes VOIP calls.
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
Which is needed to implement to guarantee the required bandwidth for VoIP?
QoS
How can VoIP be implemented on your local network?
There are many approaches to using voip on your network. you can simply treat the voice traffic as regular data traffic. this approach can lead to poor quality voice calls however. you can also use qos (quality of service) and vlans to better design your voice infrastructure. The easiest is to subscribe to a VOIP provider.
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 are some QoS complaints against VOIP communications?
QoS stands for Quality of Service. The most common complaints against VOiP communications are quality and reliability. The type of hardware one uses can greatly impact the quality.
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 is the best use of voip software?
Even though IP telephony and VoIP are used interchangeably, IP telephony refers the ability of users to mix-and-match third-party hardware and software.It is a best-effort network without fundamental Quality of Service (QoS) guarantees.
Why voip invented?
VOIP is Voice Over Internet Protocol. It is a technique for converting an analog telephone connection to digital, sending it over a computer network, and converting it back to analog at the other end. The typical bandwidth required for a telephone conversation is 56kbps. In fact, this is how the telephone companies work. What we call VOIP is an extension of that technology to allow use within a business, or to allow telephone calls over the Internet. In a business application, the network architecture usually supports a QOS (Quality of Service) parameter that gives precedence to VOIP traffic over data traffic. Often, with Internet telephone support, the QOS is not set nor supported, making the conversation subject to breaking up. Just like some cellphones.
Which feature should you configure on a network adapter to control which applications have priority on the network?
QoS
What benefit of VOIP can also be a weakness especially if your network is down and all phone systems are out of service?
You cannot make emergency calls with VoIP in that condition, but if you will choose the best VoIP provider in Pakistan you won't face such issues. You can also consult with the professionals of VoIP terminator to discuss the issue.
