Network Infrastructure is the hardware and software assets of a whole system that empower organize availability, correspondence, tasks and administration of an undertaking system. It gives the correspondence way and administrations between clients, forms, applications, administrations and outside networks.
It is normally part of the IT foundation found in most IT ventures. The whole network is interconnected, and can be utilized for inward interchanges, outside correspondences or both. Network Infrastructure includes:
Routers
Switches
LAN cards
Wireles routers
Cables
Network operations and management
Operating systems
Firewall
Network security applications
T-1 Line
DSL
Satellite
Wireless protocols
IP addressing