(a)What is difference between physical and logical topology?(b)Compare UTP and STP cable
Q: What is the maximum length allowed for a UTP cable?
A:
Q: Will the transmissions be digital, or will they be analog based in Unshielded twisted pair, Coaxial…
A: Analog transmission is a technique for passing on voice, information, picture, sign, or video data.…
Q: 3. Transmission data rate is decided by a. network layer b. physical layer c. data link layer d.…
A: Let's see all the options one by one: Option (a) : Network layer Network layer is responsible for…
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Q: Which of the following is considered a broad band communication channel? a. coaxial cable b. fiber…
A: The answer is as follows:-
Q: Which of the following is not a transmission medium? a. telephone lines b. coaxial cables c. modem…
A: Answer: c. modem
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A: Answer :
Q: 3. Answer all the question based on Figure 1 below. Node Node Node Ring Node Node Node Figure 1 a)…
A: Answer: We will answer the given question based on given figure 1
Q: QUESTION 17 Twisted-pair cooper wire is still present in computer networks. True False QUESTION 18…
A: EXPLANATION - TWISTED - PAIR COPPER WIRE - It is basically a very commonly used wire . It is…
Q: What is a duplex cable
A: What is a duplex cable?
Q: Answer the following questions a. Explain what might happen if two stations are accidently assigned…
A: Since we can answer only up to one question, so we'll answer the first question. Please resubmit the…
Q: IP networks to be transmitted over ethernet they have to be? ii) Name to forms data can tske in…
A: It is defined as a collection of computers, servers, mainframes, network devices, peripherals, or…
Q: The factors that determine whether a communication system is a LAN or WAN are and ..... .....9 are…
A: The factors that determine whether a communication system is a LAN or WAN are ....., ..., and are…
Q: Consider any two forms of transmission and compare them roughly (twistted piars, coxial cable,…
A: Consider any two forms of transmission and compare them roughly (twistted piars, coxial cable,…
Q: n a heterogeneous network diagram of three WAN’s, five LAN’s and 4 MAN’s with the help of routers,…
A: Q)Draw and explain a heterogeneous network diagram of three WAN’s, five LAN’s and 4 MAN’s with the…
Q: Design a netwrok that consists of 3 hetrogenous LANS and 3 WANS
A: Actually, LAN stands for Local Area Network. WAN stands for Wide Area Network.
Q: Compare and contrast the pros and cons of wired and wireless network topology. Consider costs for…
A: When connected to the internet or other devices over the network is established using a…
Q: 1. Distinguish between digital transmission and analog transmission, include the diagrams as part of…
A: Since we can answer only upto 1 question. So we'll answer the first one. Please resubmit the…
Q: 4. Does Ethernet provide connection-oriented or connectionless service? 5. Suppose two Ethernet LANS…
A: Given:
Q: and what is it used for? How does it help manage the network? Give a real-world example to support…
A: A VLAN (virtual LAN) is a subnet that can group collections of devices in separate physical local…
Q: Many network professionals think that with the growth of the Internet, it is critical to standardise…
A: Given: Many network specialists believe that standardizing data connection layer protocols is vital…
Q: Which of the following figures reflects the type of physical topology most likely to be used on a…
A: 1000Base-T is a physical layer standard for achieving 1000 Mbps. It is an extension of the 10BaseT…
Q: 212. Communication is bidirectional in a. Traditional cable TV b. Hybrid Fiber Coaxial TV network c.…
A:
Q: Describe how the data link layer (such as Ethernet) handles multicasting.This entails detailing what…
A: Data Link Layer Among the seven layers of the OSI model, the second layer is the data link layer…
Q: exactly should the "building blocks" of data transmission networks, such as switches, routers, and…
A: Lets see the solution.
Q: LAN stands for Local Area Network Large Area Network Localized Area Network Long Area Network…
A: A Local Area Network (LAN) is a collection of computers and peripheral devices which are connected…
Q: The below network diagram consists of Rustaq, Middle and Sohar networks. Both Sohar and Rustaq…
A: In the given network there are 2 VLANs Rustaq Sohar Gateway is a Router and End devices are…
Q: Which type of cable can be used to avoid EMI and RFI? a. UTP b. Coaxial c. STP d. Fiber
A: Answer : d Fiber cable can be used to avoid EMI and RFI.
Q: Question 1. 200 nodes are connected to a 1,500-meter length of coaxial cable. Using some protocol,…
A: Question: 200 nodes are connected to a 1500 metre length of coaxial cable using some protocol each…
Q: What would be the minimum bandwidth of Manchester and differential Manchester? a. 4 times that of…
A: What would be the minimum bandwidth of Manchester and differential Manchester?a. 4 times that of…
Q: Q: Question five 3- Explain in detail the operation of an Ethernet bridge when used to connect two…
A: A bridge is nothing but a mechanism used to connect two segments of the LAN and it operates on the…
Q: Comparing the star topology and the bus topology in constructing a LAN, which one is better
A: Bus topology features a network arrangement where nodes make use of one communication line for data…
Q: c) Examine Figure 1-1l shown below and answer the following questions: East Office (Bulding B)…
A: Fiber optic for distance A as distance is longer and twisted pair cable for distance B as distance…
Q: The range of frequencies available for data transmission is known as Bandwidth explain?
A: Given that: The range of frequencies available for data transmission is known as Bandwidth explain?
Q: (a) For each of the following four networks, discuss the consequences if a Connection fails. a. Six…
A:
Q: 1. Discuss the different types of Communication Channel. 2. Advantages and Disadvantages of each…
A: The communication channel is defined as the transmission medium that can be in the form of wire and…
Q: A.2. Draw a hybrid topology with a ring backbone and two bus networks with two stations connected…
A: Below is the hybrid topology with a ring backbone and two bus networks with two stations connected…
Q: Select the correct statement regarding the OSI Reference Model. a. analog signals only occupy the…
A: Network layer: Deals with the transfer of data from the source to the destination. No TCP/IP and OSI…
Q: Draw a hybrid topology with a star backbone and three-ring networks.
A: The complete answer is given below .
Q: Explain in detail what the collision domain and broadcast domain of a switch and a router are and…
A: Answer: The collision domain and broadcast domain both are very important for networking. A…
Q: What is the difference between a virtual channel and a virtual path? How does Fast Ethernet differ…
A: In ATM virtual paths and channels are used to manage the available bandwidth and provide different…
Q: Which layer of the Seven-Layer OSI model does network cabling belongs to? 2. Why do we need a…
A: 1. The bottom layer of OSI model is physical layer. Physical layer of the Seven-Layer OSI model does…
Q: Can yo list all the propagation modes of fiber optical cable. Which mode has the best communication…
A: There is two propagation model: Multimode Singlemode
Q: Design a network with your own VLSM example and submit the diagram showing the labels and IP for…
A:
Q: Comparison of Circuit Switching and Packet Switching arguing suitability for modern communication…
A: Network communication: A network communication allows two systems to communicate with each other…
Q: What is the mutual information I(X; Y)? What is the mutual information of this channel, I(X; Y)?
A: Mutual information is used in machine learning, to measure the amount of information obtained from…
- (a)What is difference between physical and logical topology?(b)Compare UTP and STP cable.
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- How are circuit-switched networks better than packet-switched networks?In a circuit-switched network, what are the pros of TDM over FDM?Switches, routers, and cabling are "building blocks" of data transmission networks; thus, how should they be secured?In what ways is a circuit-switched network superior than packet-switched networks?In a circuit-switched network, what benefits does TDM offer over FDM?
- The most popular network architectures should be described. In your opinion, which one is the most trustworthy?1. Name the advantages of optical fiber over twisted-pair and coaxial cable. 2. Compare and contrast (major points) between a circuit-switched network and a packet-switched network. 3. The two types of networks, datagram and virtual-circuit, need a routing or switching table to find the output port from which the information belonging to a destination should be sent out, but a circuit-switched network has no need for such a table. Give the reason for this difference. 4. What is the Hamming distance for each of the following codewords: a. d (10000, 00100)b. d (00101, 10000) 5. Find the minimum Hamming distance for the following…The top five most common network architectures should be described. In your view, which one is more trustworthy?
- What are the primary goals of a WAN architecture, and how do they differ from those of a LAN?Building blocks of data transmission networks include switches, routers, and cabling; how should these elements be protected?b- List two Advantages and disadvantages of circuit switch networks and packet switch networks.
- 1. Distinguish between digital transmission and analog transmission, include the diagrams as part of your solution (15) 2. With the use of diagram, illustrate how cellular network operate (10) 3. Distinguish between synchronous, asynchronous and isochronous connections, include diagrams as part of your solution (15) 4. Distinguish between circuit switching and packet switching (10)Because switches, routers, and cabling are all "building blocks" of data transmission networks, how should they be secured?How should the "building blocks" of data transmission networks—switches, routers, and cabling—be protected?
