Virtual Connection (VC), the virtual connection, is designated and interpreted differently in ATM, X.25 and Frame
" is calledVirtual
inATM, Virtual Circuit in X.25 and Virtual Connection in Frame
Relay. In Frame Relay, a virtual connection is understood to be the connection between the end users, where the end points and the route are defined, but not the bandwidth of the transmission path. This is allocated as required depending on the traffic flow.