Network architects design LANs, WANs, and intranets. Computer network architects design and
build data communication networks
, including local area networks (LANs), wide area networks (WANs), and Intranets.
Why is a network useful?
Why is networking important? Networking
allows you access to opportunities you might not be able to find on your own
. Your network has the potential to provide you with insight into different fields, information on what potential employers look for and advice on how you can improve professionally.
Why is a network architecture useful?
A robust network architecture will
facilitate system level functionality
as well as robustness, extensibility, and evolvability in the face of changes in software and hardware components, application functions, implementation of security measurements, and external environments.
Which network architecture is suitable for?
Network architecture refers to how computers are organized in a system and how tasks are allocated between these computers. Two of the most widely used types of network architecture are
peer-to-peer and client/server
. Client/server architecture is also called ‘tiered’ because it uses multiple levels.
What is meant by network architecture?
Network architecture refers to
the way network devices and services are structured to serve the connectivity needs of client devices
. Network devices typically include switches and routers. Types of services include DHCP and DNS.
Is network architect a good career?
Pros of becoming a Computer Network Architect
It offers
growth and good job prospects for qualified
. There is job satisfaction as computer network architects get to use their creativity and mind to solve complex problems. The higher the qualifications, the more is the demand for computer network architects.
What skills does a network architect need?
Among the major skills that Network Architects should possess include
analytical, problem-solving and communication skills
. They should be team-building, detail-oriented leaders with extensive knowledge of various types of computer operating, security and wireless systems.
What is network advantage and disadvantage?
Advantages and disadvantages of networks
Sharing devices such as printers saves money
. Site (software ) licences are likely to be cheaper than buying several standalone licences. Files can easily be shared between users. Network users can communicate by email and instant messenger .
Can advantages and disadvantages?
| Advantages Disadvantages | High speed data rate Limited number of nodes (up to 64 nodes) | Low cost and light in weight and robustness High cost for software development and maintenance | Supports auto retransmission for attribution lost messages Possibility of signal integrity issues |
|---|
What are the 4 types of networks?
- LAN(Local Area Network)
- PAN(Personal Area Network)
- MAN(Metropolitan Area Network)
- WAN(Wide Area Network)
What are the 2 types of network architecture?
- Peer-To-Peer network.
- Client/Server network.
What are the important components of network architecture?
Networks are comprised of four basic elements:
hardware, software, protocols and the connection medium
. All data networks are comprised of these elements, and cannot function without them.
Who made architecture?
The earliest surviving written work on the subject of architecture is De architectura by
the Roman architect Vitruvius
in the early 1st century AD.
Why network architecture is layered?
The main aim of the layered architecture is
to divide the design into small pieces
. Each lower layer adds its services to the higher layer to provide a full set of services to manage communications and run the applications. It provides modularity and clear interfaces, i.e., provides interaction between subsystems.
How do you create a network architecture?
- Verify the business goals and technical requirements.
- Determine the features and functions required to meet the needs identified in Step 1.
- Perform a network-readiness assessment.
- Create a solution and site acceptance test plan.
- Create a project plan.
How is LAN different from WAN?
LAN has a higher data transfer rate whereas
WAN has a lower data transfer rate
. LAN is a computer network that covers a small geographic area, like a home, office, or group of buildings, while WAN is a computer network that covers a broader area. The speed of LAN is high whereas the speed of WAN is slower than LAN.
