MLI 004 Solved Assignment 2024-25
Networking and Internet Technology
MLI 004 Solved
Assignment 2024-25 : All assignments are in PDF format which would be send
on email/WhatsApp (9958676204) just after payment.
Assignment Code: ASST/ MLI 004 /2024-25
Marks: 100
Attempt all the questions:
I) Answer any two of the following in not more than
1000 words each
Q1. Define Computer
network. Discuss components of a computer network and important WAN
technologies.
A computer network is a collection of interconnected devices, such as computers, servers, printers, and other hardware devices, that are linked together to share resources and information. Networks can range from small local networks within a single building to global networks connecting millions of devices across the world. They enable communication and data exchange between devices, allowing users to share resources, access information, and collaborate effectively.
Nodes: These
are the devices connected to the network. Examples include computers, servers,
printers, routers, switches, and other network devices.
Links: Links
refer to the communication channels that connect nodes in a network. These can
be wired (e.g., Ethernet cables, fiber-optic cables) or wireless (e.g., Wi-Fi,
Bluetooth, cellular networks).
Networking
Devices: These devices facilitate communication and data transfer within the
network. Examples include routers, switches, hubs, and access points. They help
manage the flow of data and ensure that it reaches its intended destination
efficiently.
Network
protocols: Protocols are rules and conventions that govern how data is
transmitted and received in a network. They define standards for communication,
addressing, error detection and correction, and data formatting. Examples
include TCP/IP (Transmission Control Protocol/Internet Protocol), HTTP
(Hypertext Transfer Protocol), and Ethernet.
Network
Services: These are software applications and services that run on the network
and provide specific functions, such as file sharing, email, web browsing, and
remote access.
Now, let's
discuss some important WAN (Wide Area Network) technologies:
Leased Lines:
Leased lines provide dedicated point-to-point connections between two
locations. They offer high bandwidth and reliable connectivity but can be
costly.
MPLS
(Multiprotocol Label Switching): MPLS is a protocol for efficient packet
forwarding in telecommunications networks. It allows for the creation of
virtual private networks (VPNs) over a service provider's network, providing
reliable and secure WAN connectivity.
Frame Relay:
Frame Relay is a packet-switching technology used to connect multiple locations
in a wide area network. It provides cost-effective connectivity but has largely
been replaced by newer technologies like MPLS.
ATM
(Asynchronous Transfer Mode): ATM is a high-speed networking technology that
supports the transmission of voice, video, and data over a single network. It
offers predictable performance and quality of service (QoS) but has been
largely supplanted by newer technologies like MPLS and Ethernet.
Internet VPN
(Virtual Private Network): VPNs use encryption and tunneling protocols to create
secure connections over the public Internet. They allow remote users to access
the corporate network securely and are commonly used for remote access and
site-to-site connectivity.
DSL (Digital
Subscriber Line): DSL is a broadband technology that uses existing telephone
lines to provide high-speed Internet access. It is widely used by small
businesses and residential users to connect to the Internet.
Satellite:
Satellite technology provides connectivity in remote areas where traditional
wired or wireless networks are unavailable or impractical. It offers wide
coverage but can be susceptible to latency and signal interference.
These are just
a few examples of WAN technologies, and the choice of technology depends on
factors such as cost, bandwidth requirements, reliability, and geographical
coverage.
Q2. Describe ISO-OSI
Reference Model in detail with suitable diagram.
Q3. What do you mean
by Internet Protocol? Discuss various internet protocols in detail.
II) Answer any four of the following in not more than
500 words each.
Q1) Write brief note
on the network operating systems.
Q2) Explain
inter-library loan standards
Q3) Describe areas of
resource sharing.
Q4) Explain criteria
used for evaluation of websites by giving suitable examples.
Q5) What do you mean
by intranet? Discuss advantages of Intranet.
Q6) Explain domain
name system with examples.
MLI 004 Solved
Assignment 2024-25 : All assignments are in PDF format which would be send
on email/WhatsApp (9958676204) just after payment.
MLI 004 Solved
Assignment 2024-25, MLI 004 Solved Assignment 2024-25, MLI 004 Solved Assignment
2024-25, MLI 004 Assignment, IGNOU
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Assignment 2024-25 :- Those students
who had successfully submitted their Assignments to their allocated study
centers can now check their Assignment Status. Alongside --assignment status,
they will also checkout their assignment marks & result. All this is often
available in a web mode. After submitting the assignment, you'll check you MLI
004 Solved Assignment 2024-25 only after 3-4 weeks. MLI 004 Solved Assignment 2024-25
it'd take 40 days to declare MLI 004 Solved Assignment 2024-25
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