Latency and bandwidth - Study guides, Class notes & Summaries

KHAN ACADEMY THE INTERNET STUDY LIST QUESTIONS AND ANSWERS WITH COMPLETE SOLUTION Tiffany is helping a family member learn how to use Gmail. She notices the website is using a different font and logo, and that the emails are suspiciously worded: Tiffany suspects that has been compromised by a DNS spoofing attack. Which of these are good next steps? ️Note that there are 2 answers to this question. Ans- Contact the Gmail team via social media or phone Close the Gmail tab TCP/IP ...

DANTE Level 3 Exam Study Guide | 100 Questions with 100% Correct Answers | Latest Update 2024 | Verified A Dante system is running on a converged enterprise network. Clocking and discovery are working OK, but audio only passes in unicast. You conclude that a firewall is blocking your multicast audio packets. What port would you ask the IT administrator to unblock? - UDP 4321 If 5 unicast channels are sent between two devices, how much bandwidth, and how many flows are being used? (sa...

A customer has a lot of motion blur on recordings from a fixed camera. What would be the most likely setting to address the blurring? A.Gain level B.Brightness C.Backlight compensation D.Shutter speed - Answer- D.Shutter speed Which statement is true regarding H.264 and Motion JPEG? A.The highest bandwidth savings using H.264 compared to Motion JPEG is at high frame rates B.Bandwidth savings using H.264 has nothing to do with frame rate, only scene complexity C.Bandwidth savings using H.26...

AP CSP Vocabulary - (ALL) Latest Update 100% Pass Bit Binary Digit. Single unit of information on a computer. Represented as a 0 or 1 Bit Rate The number of bits that are conveyed or processed per unit of time Protocol A set of rules governing the exchange or transmission of data between devices. A set of rules for sending, receiving, and interpreting binary messages Latency The time it takes for a signal to arrive Bandwidth Transmission capacity, measured by bit rate Boolean Question fo...

A Dante system is running on a converged enterprise network. Clocking and discovery are working OK, but audio only passes in unicast. You conclude that a firewall is blocking your multicast audio packets. What port would you ask the IT administrator to unblock? - UDP 4321 If 5 unicast channels are sent between two devices, how much bandwidth, and how many flows are being used? (sample rate 48KHz/24-bit) - 12 mbps, and 2 flows Dante media clock synchronization is more accurate than [...] bet...

Innovation - a novel or improved idea, device, product, etc. or the development thereof Prototype - A preliminary sketch of an idea or model for something new. It's the original drawing from which something real might be built or created. Bit - A contraction of "Binary Digits". A bit is the single unit of information in a computer, typically represented as 0 or 1. Binary - A way of representing information using only two options. Bandwidth - maximum transmission capacity of the device e...

(1.1) Prototype - Answer A preliminary sketch of an idea or model for something new. It's the original drawing from which something real might be built or created. (1.2) Binary question - Answer A question to which there are only two possible answers. (1.2) Binary message - Answer A message that can only be one of two possible values. (1.3) Bit - Answer A contraction of "Binary Digit". The single unit of information in a computer, typically represented as a 0 or 1. (1.3) Bit r...

What transformed two-way cable TV networks into a broadband cable networks? - DOCSIS defined methods for building and equipping a two-way cable TV network True or False. A high-pass filter (HPF) is installed in a Multimedia over Coax Alliance (MoCA) home network for isolation from a broadband cable network. - False Which DOCSIS version was released to support PacketCable, an IP-based platform for telephone service over a DOCSIS access network? - DOCSIS 1.1 Which DOCSIS version was the firs...

Dante Level 3 Test Prep SCENARIO: You have a Dante system that seems to be functioning correctly, there are no external word clocks configured, no preferred master configured, but there are still a number of devices that report they are losing sync occasionally. What steps would you take to find the root cause of the problem? - -You suspect that multicast traffic is not able to traverse the network in both directions (i.e. from master to all slaves, and from all slaves to the master). To ...

Magnetic disks What is the most common secondary storage? Transfer rate The rate at which data flow between drive and computer Positioning time (random-access time) Time to move disk arm to desired cylinder (seek time) and time for desired sector to rotate under the disk head (rotational latency) Head crash Results from disk head making contact with the disk surface (it's bad) EIDE, ATA, SATA, USB, Fiber Channel, SCSI, SAS, Firewire What are examples of I/O busses? Host controller Uses ...