DSL (Digital Subscriber Line) Technology provided by Telecom operators enables high speed internet connections over Telephone Lines.
Yes it could
WAN requires the same technology as LAN.
== == what is the difference between sdh wan and ethernet wan
DSL
ATM protocol is a WAN technology
DSL (Digital Subscriber Line) Technology provided by Telecom operators enables high speed internet connections over Telephone Lines.
Frame Relay is behind that technology. WAN has a host of connection technology options available.
Some of the advanttages of DSL are that DSL is available in many rural areas where cable is not yet offered and it is far faster that dial up.Dsl is also cheaper than satellite ,frees up your land line phone and comes with High bandwidth Some advantages of DSL Internet Services are: High bandwidth; Cheap line charges; easy telecommuting because DSL will easily interface with ATM, Nx64, and WAN technology; security; services independent of other telecommunications and more
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Which? Where are the Options?WAN Technologies operate & involve Layer1, Layer2 & Layer3 of OSI Model. Example of WAN Technology Protocols are Frame Relay, ATM & X.25 protocols.
A WAN is any technology used to connect networks at a greater distance. Without a WAN, your home - or in this case, your school - won't have a connection to the Internet.