The GRE is the examination which you have to pass to be able to join most graduate degree courses in the United States. GRE is an abbreviation for `Graduate Record Examination'. Graduate Record Examination an examination that is done by students in the US who have completed a first degree and want to go to graduate school
Generic routing encapsulation A tunneling protocol developed by Cisco that can encapsulate a wide variety of protocol packet types inside IP tunnels, creating a virtual point-to-point link to Cisco routers at remote points over an IP internetwork By connecting multiprotocol subnetworks in a single-protocol backbone environment, IP tunneling that uses GRE allows network expansion across a single-protocol backbone environment
Graduate Record Examinations is a test required for most graduate level applications (i e for Masters/Ph D ) It measures general verbal, mathematical, and analytical skills