8. Answer the questions below based on the given network topology: (a) How many collision domains are there? (b) How many broadcast domains are there? (c) What type of cable (straight-through or crossover) is required to connect PCO and Switch0? (d) What type of cable (straight-through or crossover) is required to connect two PCs? (e) If PCO wishes to discover the MAC address of PC1, which network protocol should be utilized?

Q: Configuring Inter-VLAN Routing. Legacy inter-VLAN routing (or per-interface inter- VLAN routing)…

A: a. List the commands including command syntax and prompt to configure a router for router-on a-stick…

Q: 6- Two IP routers are connected via an OC-3 link. Assume that 33% of the resulting frames are 50…

A: To find rate of transmission of IP packets

Q: 2b AS 2 2a 20 AS 1 AS 3 AS 5 5d AS 4 5b

A: a)The answer is eBGP. Reason: in this case eBGP is inter-routing protocol.Through OSPF , AS3 is…

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A: Controlling the flow of data between devices on a network is the responsibility of Router layer 2…

Q: 1. The most common architectures for LANs are the --------, ------- ------- 2. The information in an…

A: 1. The most common architectures for LANs are the:  Ethernet-10Mbps Token-ring- 4/16/100Mpbs…

Q: 5-The four pairs share a common middle hop with a transmission capacity of R = 400 Mbps. The four…

A: A. The maximum achievable throughput is determined by the slowest link, hence=Min(Rs, R/4, Rc) =…

Q: Consider the following diagram where host A is communicating with host B using the TCPAP protocol…

A: switch A to switch B. switch A to node A. switch A to router . switch B to node B. switch B to…

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A: Here is the atm protocol efficiency. See below steps for explanation.

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A: Ethernet is a convention inserted in coding and equipment gadgets. It is used for building a local…

Q: What is the total time required to send a 50 GB file from Host A to Host B over the below TCP/IP…

A: Answer is given below

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A: As per guidelines, we can only solve one question at a time . Hence resubmit the question for…

Q: B. Let us assume that Node A transfers data to Node D through local area notwork LAN1, R1 router,…

A: I have answered this question in step 2.

Q: Assume that your employer has asked you to propose possible dynamic multiple  access protocols for…

A: Dynamic multiple access protocols are the set of protocols which allows many number of users to…

Q: Suppose the distance between two ends of an Ethernet LAN with a transmission rate of R bps is d…

A: In networking, a frame can be defined in such a way that it refers to an information packet on the…

Q: 5- The four pairs share a common middle hop with a transmission capacity of R = 400 Mbps. The four…

A: Here is the explanation of the above problem. See below steps.

Q: Borders routers run Intra and Inter AS routing protocols. (А) True (B) False

A: Border routers are routers that sit at the edge of the thread network and route between the thread…

Q: 4. Consider the following two causes of 1-second network delay (assume ACKS return instantaneously):…

A: a.  If we send 1 packet, then in either case we see a 1 sec RTT. If we send a burst of 10 packets,…

Q: 5-The four pairs share a common middle hop with a transmission capacity of R = 400 Mbps. The four…

A: Here is the explanation of the above problem. See below steps.

Q: Consider an IP datagram being sent from node D to node C. QUESTION 3 OF 5 What is the source IP…

A: Link Layer Addressing and Forwarding: The link layer, also known as the data link layer, is…

Q: Which layer of OSI model is responsible for delivery of the entire message from the source host to…

A: The transport layer is responsible for the process to process delivery of the entire message.…

Q: In the diagram below, R1, R2 and R3 are three routers. How many local area networks (LANS) do you…

A: Given:

Q: Describe the function of a router in the OSI model. Which layer(s) does it primarily work at, and…

A: A router is a vital networking device that primarily functions within the Network Layer (Layer 3) of…

Q: [9] Two approaches to improve the network performance are available: one is to upgrade the…

A: Given that, To improve the performance of the network there are two approaches. First one is to…

Q: Suppose two subnets share the same physical LAN; hosts on each subnet will see the other subnet's…

A: It will be challenging for DHCP to identify which hosts belong on which subnet. Which server…

Q: trunk

A: VLANs permit network heads as far as possible admittance to a predetermined gathering of clients by…

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A: Answer: We need to explain the which option is correct. so we will see in the more details with the…

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A: Given that, Number of two layer switches= 2 Number of one layer switches= 3 End devices= 2 The two…

Q: (a) What is the appropriate cable used at each of the labeled (1-4) network connections?  (b) Why…

A: (a) What is the appropriate cable used at each of the labeled (1-4) network connections?  (b) Why…

Q: 1. Consider the following switched Ethernet network with redundant core switches. E S5 B- S1 S3 D-…

A: Spanning Tree Protocol(STP) It is a network protocol which builds a loop-free logical topology for…

Q: 6- Which of the following is the multiple access protocol for channel access control? a) CSMA/CD b)…

A: NOTE  :-  As per our company guidelines we are supposed to answer only first 3 sub-parts. Kindly…

Q: addresses and Priority IDs. Implement the STP standard IEEE 802.1D. Show the following on the…

A: Here we  find separately. Root Bridge: Steps to find route bridge 1.In every spanning tree protocol…

Q: In a TCP/IP model if end-to-end connectivity is the main provision then which of its model layers is…

A: Given:   In a TCP/IP model if end-to-end connectivity is the main provision then which of its…

Q: 1) What is the purpose of the LLC sub-warehouse? a) Hide differences between different multiaccess…

A: LLC (Logical Link Control):  It is a sublayer that generally provides the logic for the data link.…

Q: One line answer: Q. Which layers does TCP/IP model does not have but OSI model have them.

A: Given question is asking for layers in tcp model.

Q: The MTUs range from 296 to 65,535. What would be the advantages of having a large MTU? What would be…

A: The Maximum Transmission Unit (MTU) in networking refers to the maximum size of a data packet that…

Network transmission cabling

A network is a collection of devices connected by communication links. A device can be a computer or any instrument capable of sending and receiving data or information formed by other nodes toward the network. A channel that connects people or things is known as a network. It sends the data from one place to another. It is the basic concept of a computer, network, and data communications.