DL TC72 Communication Protocols: DIC, SDLC, X.25, Frame Relay, ATM

The system studies the OSI Model and the communication protocols that are most widely used in data transmission systems and in package switching networks: HDLC, SDLC, X.25, Frame Relay, ATM.

DL TC74 Local Area Network (LAN) and Intranet

The system studies all the problems relevant to technologies, standards, equipment and applications concerning the connection networks among PCs in 'local' environments (LAN).

DL TC75 Wide Area Network (WAN) and Internet

The system studies all the problems related to technologies, standards, equipment and applications concerning the connection networks in 'geographical' environments (WAN), the TCP/IP network and Internet.

DL TC77 Voice over IP (VoIP)

The DE LORENZO Voice over IP (VoIP) studies all the problems related to technologies, standards, devices that allow performing a normal telephone conversation by using a packet switching network, such as the IP network on which Internet is based.

DL TC78 Wireless Lan (WLAN)

Studies all the problems related to technologies, standards,devices that allow performing local wireless networks.