Already have an account? Get multiple benefits of using own account!
Login in your account..!
Remember me
Don't have an account? Create your account in less than a minutes,
Forgot password? how can I recover my password now!
Enter right registered email to receive password!
1. Assume that sender sends silence suppressed RTP stream of G.711 audio to receiver. During talk spurt 20 msecs chunks of quantized audio samples are encapsulated into packets and sent to receiver (every 20 msecs). Justify your answers for the following:
a. How many samples are included in each packet?
b. If the RTP time stamp is initialized to zero, and if the first talk spurt consists of three or more packets, what are the RTP time stamps of the first three packets in the first talk spurt (Hint the time stamps are relative to the first sample)?
c. Consider the last packet in a talk spurt and the first packet in the immediately following talk spurt. Does the difference of the RTP timestamps of these packets depend on the length of the silence period between the two talk spurts?
d. If the last two packets received at the receiver have a timestamps of 0 and 480 and corresponding sequence numbers of 1 and 3 (i.e. packet 2 is lost), are these last two packets in the same talk spurt or in different talk spurts?
e. Outline an algorithm that uses sequence numbers and time stamps of RTP packets to determine the beginning of a new talk spurt?
Manager would like to add four servers to network so employees can share files. Manager would also like to permit VPN access for her employees so they can work remotely.
Describe in scholarly detail "technical jargon" and describe the role of project managers and telecommunications managers.
How is networking beneficial to a professional in any career field?
Suppose a future where security countermeasures against DoS attacks are much more widely implemented than at present.
Develop a thesis statement pertaining to social networking. Identify writing strategies (mind mapping, brainstorming, and free writing)for developing the thesis and summarize experiences.
You have been asked in order to produce a list of the MAC addresses and the corresponding IP addresses and computer names within your network. Suggest at least two methods in order to complete this task.
She has bids from several companies in order to install (1) Wi-Fi, or (2) a switched Ethernet 100 Base T network. She wishes you to provide her some sense of relative performance of the alternatives so that it may be related to the costs of each o..
Explain the value that professional nursing organizations in networking and in the legislative process.
How taking a socio-technical perspective can be more productive in helping organizations manage information overload than either technical solutions or organizational solutions alone?
When a DNS resolver queries the name server, does case of the domain name affect response?
Explain client/server architecture, including fat and thin clients, middleware and client/server tiers. Make use of Visio to prepare architecture diagrams that enhance your explanation.
How could you interconnect the two areas? Assuring that the network has immunity from the interference; re-evaluate your choice explaining the best medium(s) to utilize.
Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!
whatsapp: +1-415-670-9521
Phone: +1-415-670-9521
Email: [email protected]
All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd