what is topologies?

Answer Posted / mr.pravin parmar

The Graphical Representation of a network is called Topology.
According to the requirement of accessing data speed and
Cost we can define any of the above type of topology to
design our network.

Bus Topology :Through Backbone cable all the computers are
connected via T-Connector and at the both the end of
Backbone cable Terminator device is attached to indicate
ending of the Network.

If backbone cable goes down,Whole network will go down.

Ring Topology : Every node is connected in ring form so,if
any node goes down,whole network will be effected.

Star Topology :If Central Network Device is goes
down,Network will goes down else most organization which
require medium scale speed and Cost effective network uses
Star Topology.

Mesh : Each node is connected to all the remaining node.It
is developed by using Fiber Optic cable.Its Provide fast and
reliable communication but its a 10 times heighr in cost of
normal technology.

hybrid : is a combination of any 2 or more topologies to
create a network.



Ring

Is This Answer Correct ?    11 Yes 0 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

Define tcp/ip?

592


Explain the maximum length allowed for a utp cable?

618


Define 10base-t?

588


Explain sneakernet?

639


List the advantage of address sharing?

629






Who is network administrator?

759


How dynamic host configuration protocol aid in network administration?

547


What is tunnel mode?

742


Describe point to point link?

572


VLAN tagging/un-tagging process –where and when it happens?

1619


What do you use to write documentation? Editor? Mail reader?

1615


Is it possible to connect two computers for file sharing without using a hub or router?

573


What is firewalls?

582


Suppose when you move the nic cards from one pc to another pc, does the mac address gets transferred as well?

750


What is the importance of authentication?

531