Purchase Solution

Network Layer Questions

Not what you're looking for?

Ask Custom Question

Please see attached file for full questions.

Suppose that this network is a datagram network. Show the forwarding table in router A, such that all traffic destined to host H3 is forwarded through interface 3. b. Suppose that this network is a datagram network. Can you write down a forwarding table in router A, such that all traffic from H1 destined to host H3 is forwarded through interface 3, while all traffic from H2 destined to host H3 is forwarded through interface 4? (Hint: this is a trick question.) c. Now suppose that this network is a virtual circuit network and that there is one ongoing call between H1 and H3, and another ongoing call between H2 and H3. Write down a forwarding table in router A, such that all traffic from H1 destined to host H3 is forwarded through interface 3, while all traffic from H2 destined to host H3 is forwarded through interface 4. d. Assuming the same scenario as (c), write down the forwarding tables in nodes B, C, and D.

Attachments
Purchase this Solution
Solution Summary

The solution includes a set of computations based on a question dealing with the principles and concepts of the network layer in the OSI model.

Purchase this Solution
Free BrainMass Quizzes
Java loops

This quiz checks your knowledge of for and while loops in Java. For and while loops are essential building blocks for all Java programs. Having a solid understanding of these constructs is critical for success in programming Java.

Inserting and deleting in a linked list

This quiz tests your understanding of how to insert and delete elements in a linked list. Understanding of the use of linked lists, and the related performance aspects, is an important fundamental skill of computer science data structures.

Excel Introductory Quiz

This quiz tests your knowledge of basics of MS-Excel.

Basic UNIX commands

Use this quiz to check your knowledge of a few common UNIX commands. The quiz covers some of the most essential UNIX commands and their basic usage. If you can pass this quiz then you are clearly on your way to becoming an effective UNIX command line user.

Basic Computer Terms

We use many basic terms like bit, pixel in our usual conversations about computers. Are we aware of what these mean? This little quiz is an attempt towards discovering that.

View More Free Quizzes
Related BrainMass Solutions

  • OSI Model

    For example, the application layer of one computer communicates directly with the application layer of the other computer using the protocols of the application layer. This posting contains answers to the given questions.

  • Networking Questions

    Hi, A hub is a device that connects multiple Ethernet devices together to form a network segment and it works at the Layer 1 (Physical) of the OSI model while a Layer 2 switch is a device that routes and processes data on the network at the Layer 2

  • Networking Questions

    301497 Assistance with 4 study questions Can someone assist me with the following questions Discuss client/server, three layer, and n-layer architecture. What are the differences between client and a server?

  • Imagine you are a wireless network contractor

    Please let me know if you have any additional questions.

  • Networking Concepts

    This posting contains answers to the given questions.

  • Computer network security: Securing network perimeters

    An example would be restricting ftp services through /etc/ftpaccess file These network-layer and application-layer types of firewall may overlap, even though the personal firewall does not serve a network; indeed, single systems have implemented both

  • OSI Model - Presentation Layer

    Please let me know if you have any additional questions --Jim ========================================================================== Describe and explain each function of the seven layers, the protocols used, and the network components involved

  • Network Security: Seven Layers of Open Systems Interconnection

    • Network layer: - the network layer is responsible for routing the packets inside the network. Network layer helps deciding the path a packet must travel. The Inernet protocol IP comes under this layer.

  • Networking Question WK3

    285451 Networking Question WK3 I need your help in the below questions: 1. Based on the Beliles and Twinam (2008) article, what role does an Ethernet layer 2 switch play in virtual local-area networks (VLAN)?

View More Related Solutions