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What is frame relay, in which layer it comes?

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Question added by Amir Mohamed , IT Team Leader , The Xnet Systems
Date Posted: 2013/12/24
Mostafa Khamies Dakam
by Mostafa Khamies Dakam , Network Specialist , Libyan Fertilizer Company

Its a WAN protocol, work on Layer2

Tarek Mabrouk  Menshawy
by Tarek Mabrouk Menshawy , Network and Security Head , CICAPITAL

Frame Relay is  a worldwide network that use frame relay switching protocol, this type of connections used for remote sites inside the same country or in deferent countries, but nowadays and  near future  it will be replaced by MPLS L2VPN.

Tariq Ali
by Tariq Ali , Deputy Manager IT , Kohat Cement Company Limited

Farme relay is WAN protocol, which operate physical and data layer in OSI model.

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