Frame relay uses a public switched network to provide:
A. Local Area Network (LAN) connectivity.
B. Metropolitan Area Network (MAN) connectivity.
C. Wide Area Network (WAN) connectivity.
D. World Area Network (WAN) connectivity.
A. Local Area Network (LAN) connectivity.
B. Metropolitan Area Network (MAN) connectivity.
C. Wide Area Network (WAN) connectivity.
D. World Area Network (WAN) connectivity.