Disadvantages of LAN High Setup Cost: The initial setup costs of installing Local Area Networks is high because there is special software required to make a server. Also, communication devices like an ethernet cable, switches, hubs, routers, cables are costly. MAN advantages: MAN can cover a wider area than a LAN. MAN networks are usually operated at airports, or a combination of several pieces at a local school. By running a large network connectedness, information can be disseminated more widely, rapidly and significantly. Public libraries and government agencies typically use a MAN. Disadvantages MAN.
The Network allows computers to connect and communicate with different computers via any medium. LAN, MAN and WAN are the three major types of the network designed to operate over the area they cover. There are some similarities and dissimilarities between them. One of the major differences is the geographical area they cover, i.e. LAN covers the smallest area; MAN covers an area larger than LAN and WAN comprises the largest of all.
There are other types of Computer Networks also, like:
• Peer to Peer model
• Client-Server model
1.2 Local Area Network
It is also called LAN and designed for small physical areas such as an office, group of buildings or a factory. LANs are used widely as it is easy to design and to troubleshoot. Personal computers and workstations are connected to…show more content…
If LANs are separated by a large distance then the WAN can be used. WANs are not limited to a single location. These networks are commonly connected through the telephone systems, satellites and leased lines. Internet is the best example for the WAN. It is the largest WAN.
Keep space intentionally
Figure 2: Wide area network
1.3.1 Benefits of WAN
• Utilizes a large geographical area
• Shares resources with all connected workstations.
• Message delivery is quick among networked users.
• When a data file is updated the update is displayed to all users in the network.
• Data sharing can be done over a wide area.
• Easy to utilize.
• Same data can be used by everyone on the network.
• Can share files very quickly in the same network.
1.3.2 Constraints of LAN
• Difficult to setup.
• Highly technical skills are required to deploy.
• Highly expensive and is slow at deployment.
• Firewalls and high end security is needed to protect the network from external hackers.
• Deploying this type of networks takes lot of time and needs experience.
• Network maintenance is hard.
Keep space intentionally
1.1 Metropolitan Area
There are other types of Computer Networks also, like:
• Peer to Peer model
• Client-Server model
1.2 Local Area Network
It is also called LAN and designed for small physical areas such as an office, group of buildings or a factory. LANs are used widely as it is easy to design and to troubleshoot. Personal computers and workstations are connected to…show more content…
If LANs are separated by a large distance then the WAN can be used. WANs are not limited to a single location. These networks are commonly connected through the telephone systems, satellites and leased lines. Internet is the best example for the WAN. It is the largest WAN.
Keep space intentionally
Figure 2: Wide area network
1.3.1 Benefits of WAN
• Utilizes a large geographical area
• Shares resources with all connected workstations.
• Message delivery is quick among networked users.
• When a data file is updated the update is displayed to all users in the network.
• Data sharing can be done over a wide area.
• Easy to utilize.
• Same data can be used by everyone on the network.
• Can share files very quickly in the same network.
1.3.2 Constraints of LAN
• Difficult to setup.
• Highly technical skills are required to deploy.
• Highly expensive and is slow at deployment.
• Firewalls and high end security is needed to protect the network from external hackers.
• Deploying this type of networks takes lot of time and needs experience.
• Network maintenance is hard.
Keep space intentionally
1.1 Metropolitan Area
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Title: Limitations, Pros and Cons of LAN, MAN, WAN
Description: This is a PDF file of a presentation about the limitations, advantages and disadvantages of different types of networks.
Description: This is a PDF file of a presentation about the limitations, advantages and disadvantages of different types of networks.
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Limitations, Pros and Cons
of LAN, MAN & WAN
Presented by Bryan Lenz
Local Area Network is a computer network that
connects computers within a limited area such as a
home, school, office building or computer labs
...
Local Area
Network (LAN)
Speed of data transfer is significantly faster than wireless e
...
transfer of large files
...
Local Area
Network (LAN)
Pros
Wiring does not need to be replaced but switches and routers may
need to be upgraded over time
...
Very stable and once correctly configured, does not cause many
problems or require much maintenance
...
Local Area
Network (LAN)
Cons
Limited ability to move to a different location without setting up
additional switches and running cables
... More expenses for the server maintenance and required software
purchasing
...
Metropolitan limits are determined by local corporations,
the larger city, bigger then MAN, the smaller a metro city, smaller
the MAN
...
Some installations allow multiple users to share the same highspeed Internet connection
Metropolitan
Area Network
(MAN) Cons
The cost of the cutting-edge technology employed
...
Computers connected to a WAN are often connected
through public networks said as above
...
Internet is the world’s most popular WAN
...
Advantages And Disadvantages Of Lan Wan And Man Difference
Wide AreaNetwork
(WAN) Pros
Easy installation
...
Wide Area
Network
(WAN) Cons
Transfer speed is not as fast a wired LAN networks
...
WAN connection handled by the provider
...
Thank you for your time and attention!
Resources:
http://en
...
org/wiki/Metropolitan_area_network
http://en
...
Advantages And Disadvantages Of Lan Wan And Man Relationship
org/wiki/Wide_area_network
Thank You!
http://en
...
org/wiki/Local_area_network
http://www
...
com/TERM/W/wide_area_network_WAN
...
americanehr
...
about
...
html
http://wiki
...
com/Q/What_are_the_advantages_of_Metropolitan_area
_Network
Disadvantages Of Lan Network
Title: Limitations, Pros and Cons of LAN, MAN, WAN
Description: This is a PDF file of a presentation about the limitations, advantages and disadvantages of different types of networks.
Description: This is a PDF file of a presentation about the limitations, advantages and disadvantages of different types of networks.