1.
WIRELESS AREA NETWORK (W.A.N)
Posi ve Nega ve
 Large area Covered
 Easily transportable
 Simple to install & fast
speed
 Combina on of wired &
wireless connec ons
 Uses op c wires, satellites
 Doesn’t necessary need ca‐
 Vulnerable to hackers and threats
 May cause health & the environ‐
ment problem
 Has a Range limita ons of data
What is wan?
Is the network used that help commu‐
nica on between computers and trans‐
fer data in wide area.
Protocols:
 TCP/ IP was used for
transferring infor‐
ma on over the net‐
work
 Ethernet such as CaT‐
5 and CaT‐5e help to
build the network
Hardware used:
 Router connec ons
 Office Phone
 Switchers
 Servers
 PCs & Phones
On the call center , we used Mesh & Star
to build the network , The topology was
one of the op ons as it fits in with the
network I needed to design
Topology