Network Engineering Assignment

Questions

Provide answers to all of the questions below:

QUESTION 1

QUESTION 2

To allocate bandwidth, QoS policies give traffic a higher priority. To queue packets, mark them with different priorities and set routers and switches to do so. A QoS approach can give phone traffic precedence over web traffic. Phone calls wouldn't be interfered with by bandwidth-intensive activities like web browsing. QoS guidelines may provide bandwidth guarantees for specific traffic types. Reservation of bandwidth. A QoS system can promise 100 Mbps for voice traffic. The bandwidth available for phone calls would be sufficient even with other network traffic. QoS guidelines aid in network bandwidth management. The most crucial traffic can be given priority using QoS settings, which also prohibit users or programs from hoarding bandwidth.

QUESTION 3

The three factors that affect signal quality are:

• Distance
• Interference
• Environment

QUESTION 4

QUESTION 5

• Cost: WLANs are typically less expensive to implement and maintain than WMANs. This is because WLANs use unlicensed frequency bands, which are less expensive to lease.
• Ease of deployment: WLANs are easier to deploy than WMANs. This is because WLANs can be deployed using existing infrastructure, such as Ethernet cables.
• Scalability: WLANs are scalable, meaning that they can be easily expanded to accommodate more users or devices.
• Security: WLANs can be secured using a variety of methods, such as encryption and firewalls.
• Compatibility: WLANs are compatible with a wide range of devices, including laptops, smartphones, and tablets.

QUESTION 6

The Transmission Control Protocol/Internet Protocol (TCP/IP) model conceptualizes internet based data transmission. There are a total of four layers.

• Physical layer: The physical layer is responsible for the tangible transmission of data over the network. This includes both the tangible media, such as copper wires or fiber optic cables, and the electrical impulses used to transfer data.
• Data link layer: This layer encapsulates data into packets and ensures their correct delivery. This includes both error detection and correction and flow control.
• Network layer: The network layer routes data packets from one device to another. This includes determining the most efficient route for the containers and ensuring that they arrive at their destination.
• Transport layer: The transit layer is responsible for ensuring reliable data delivery. This involves segmenting the data into smaller pieces, delivering the fragments in the proper order, and sequencing the segments.

QUESTION 7

QUESTION 8

• To understand the client's business
• To identify potential problems
• To develop a solution that meets the requirements of the client
• To avoid expensive errors

QUESTION 9

• Planning
• Design
• Deployment
• Monitoring
• Maintenance

QUESTION 10

• In-person presentation
• Webinar
• Documented presentation

QUESTION 11

Are you struggling to keep up with the demands of your academic journey? Don't worry, we've got your back! Exam Question Bank is your trusted partner in achieving academic excellence for all kind of technical and non-technical subjects.

Our comprehensive range of academic services is designed to cater to students at every level. Whether you're a high school student, a college undergraduate, or pursuing advanced studies, we have the expertise and resources to support you.

To connect with expert and ask your query click here Exam Question Bank