List-I P. Data link layer Q. Network layer R. Transport layer List-II 1. Ensures reliable transport of data over a physical point-to-point link 2. Encodes / decodes data for physical transmission 3. Allow end-to-end communication between two processes 4. Routes data from one network node to the next

Q: P. Data link layer Q. Network layer R. Transport layer List-II 1. Ensures reliable transport of data…

A: Data link layer contains point to point connection and it is reliable because it do flow control,…

Q: List-I P. Data link layer Q. Network layer R. Transport layer List-II 1. Ensures reliable transport…

A: Given: List-I and List-2 we have to match the colums.

Q: 150. The physical layer, in reference to the OSI model, defines a. the virtual circuit interface to…

A: Answer: The physical layer is lowest layer of the OSI model and it's main functionality is to…

Q: Select the OSI layer responsible for data exchange within a common network (e.g., Ethernet LAN). a.…

A: a- Physical Layer 1-  It is the lowest layer of the OSI reference model. The main function of the…

Q: a. Explain what might happen if two stations are accidently assigned same hardware address? b. If…

A: a.   Based on the hardware utilised there is generally an intermittent failure on both devices…

Q: Answer the following questions a. Explain what might happen if two stations are accidently assigned…

A: a. Based on the hardware utilized there is generally an intermittent failure on both devices because…

Q: Answer the following questions a. Explain what might happen if two stations are accidently assigned…

A: Part a If the two stations are assigned the same hardware address then there will be a failure on…

Q: 31 Which of the following is not a characteristic of Virtual Circuit Network? Resources can be…

A: Solution:

Q: How can a LAN's resiliency and availability be ensured?

A: LAN resilience reduces single points of failure for network interfaces by logically transferring the…

Q: need for the network layer?

A: Network Layer:- The Network Layer is the third layer of the OSI model. It handles the service…

Q: How must "building blocks" of data transmission networks such as switches, routers, and cabling be…

A: Introduction:- A computer network is a network made up of two or more computer systems that are…

Q: What is NOT true about Virtual Circuit Networks (compared to Datagram Networks)? Group of answer…

A: Given : What is NOT true about Virtual Circuit Networks (compared to Datagram Networks)?Group of…

Q: Internet model: how does data go from one layer to another? Why do you believe we need a second…

A: Given: Internet model: how does data go from one layer to another?Why do you believe we need a…

Q: Two access layer switches sw1 and sw2 are connected by four fast ethernet links. (i) Describe any…

A: STP - Spanning Tree Protocol is used to remove the loops which are created by redundant links…

Q: HDLC (High-level Data Link Control) is a group of protocols or rules for transmitting data between…

A: It is defined as High-level Data Link Control (HDLC) which is known as a group of communication…

Q: Internet model: how does data go from one layer to another? Why do you believe we need a second…

A: Given: Internet model: how does data go from one layer to another?Why do you believe we need a…

Q: a network layer that deals with media * .access control addressing physical layer network layer data…

A: Answer: Third option is correct. data link layer

Q: Q1 What is OSI Model? Explain the functions and protocols and services of each layer?

A: The solution contains the details about Open Systems Interconnection and its seven layers.

Q: incorrect answers. 1. Ethernet defines a 32-bit physical address, called a MAC address. 2. Class C…

A: A)  False MAC address which is also called as physical address is 48 bits in length.  B) False In…

Q: need Network Architecture (including addressing table like the example and packet tracer simulation)…

A: Mask 255.255.0.0 has 8 bits for the subnet and 16 bits for the host 8 bits would accommodate 28=256…

Q: Bus topology Construct theories or hypotheses that account for the observed behavior. O HTTPS.…

A:

Q: How should "building blocks" of a data transmission network, such as switches, routers, and cabling,…

A: A computer network is a network made up of two or more computer systems that are linked to each…

Q: passes over the following 5 networks: Gigabit LAN, 100 Meg connection to ISP, 10 Gigabit ISP…

A: Open Shortest Path First(OSPF) Link state or SPF technology  Developed by OSPF working group of IETF…

Q: The physical layer, in reference to the OSI model, defines a. the virtual circuit interface to…

A: The answer is...

Q: The physical layer, in reference to the OSI model, defines a. the virtual circuit interface to…

A: X.25 is an interface between data terminal equipment (DTE) and data circuit terminating equipment…

Q: Discuss the inter-dependences of the hardware (devices like servers, client PC, routers…etc) with…

A: Given: Discuss the inter-dependences of the hardware (devices like servers, client PC, routers…etc)…

Q: Explain the three criteria necessary for an effective and efficient network. I. Assume six devices…

A: We are going to explain first, Criteria for Effective and Efficient Network. After that we will…

Q: What is the primary difference between LAN, MAN and WAN?

A: LAN: It stands for Local Area Network. It is a computer network that interconnects computers within…

Q: software-defined networking (SDN) and how does it work

A: Software-defined networking (SDN) and it work

Q: 23. Transmission media lie below the _______ layer. a. physical b. network c. transport d.…

A: Transmission media lie below the _______ layer. a. physical b. network c. transport d.…

Q: Mail services are available to network users through the _______ layer. a. Data link b. Physical c.…

A: Transport layer is responsible for end to end delivery of packets.  The service which is to be used…

Q: 6. The physical layer translates logical communication requests from the ______ into hardware…

A: There is one statement given, The physical layer translates logical communication requests from the…

Q: 6. The physical layer translates logical communication requests from the ______ into hardware…

A: The given question is related to the topic OSI Model. There are 7 layers in the OSI Model: 7.…

Q: work diagram of three WAN’s, five LAN’s and 4 MAN’s with the help of routers, switches, hubs and…

A: Draw and explain a heterogeneous network diagram of three WAN’s, five LAN’s and 4 MAN’s with the…

Q: What is the best method for deploying and managing both physical and virtual networking devices…

A: GIVEN: What is the best method for deploying and managing both physical and virtual networking…

Q: a network layer that deals with media .access control addressing physical layer O network layer data…

A: Here the answer would be, Data link layer because media Access Control Address is a address that…

Q: 15. What is the NAT referring to? How is it do? 16. One task of the session layer is the…

A: 15.  Network Address Translation (NAT) is the process of mapping an IP address to another by…

Q: How network applications are identified at transport layer. Draw a table for 10 network applications…

A: Network Applications are the applications that runs on two components , one runs on the local…

Q: How network applications are identified at transport layer. Draw a table for 10 network applications…

A: 1)Transport layer is present between application layer and the network layer it is represented by…

Q: Defintion of the ISDN protocol (Integrated Services Digital Network). How is ISDN put to use?…

A: ISDN is also known as integrated services digital network.

Q: Defintion of the ISDN protocol (Integrated Services Digital Network). How is ISDN put to use?…

A: Task : Provide a definition of ISDN Using ISDN Provide a definition of multiplexing DLS…

Q: CSMA/CD LAN of 1 Gpbs is to be designed over 100 m cable without repeater. What is the minimum frame…

A: Propagation delay  = distance/speed = 100/2*107 = 5*10-6 = 5 microsecond

Q: 86. A repeater is a connecting device that operates in the _______ layer of the Internet model. a.…

A: Solution:

Q: a network layer that deals with media * .access control addressing physical layer network layer data…

A: The OSI model's data link layer is made up of two sublayers such as the Media Access Control (MAC)…

Q: Identify three network types and describe their uses and limits.

A: A network is an interconnection of 2 or more systems that communicate with each other for sharing…

Q: Which strategies are the most effective for ensuring a LAN network's resilience and availability?

A: The answer is

Q: e the problems found in wireless networking with regards to a station that is hidden and the one…

A: WLAN A significant difference between wired and wireless LANs is the fact that, in general a fully…

Q: Detailed comparison of OSI and TCP/IP model?

A: Step 1:- OSI Model:- 1.OSI stands for Open System Interconnection.2.Developed by ISO.ISO stands for…

Q: The selection of a CDN server involves more than just network-related variables like latency, loss,…

A: About CDN server. A CDN delivers dynamic location-based content for mobile apps, reducing load…

Q: Briefly describe the role of network layer in OSi model.

A: The network layer is in control of the subnet's service. This layer's main goal is to deliver…