Matching Pairs Tcp stackOnline version Match the layer to the description by Andrew Bleach 1 The application Layer 2 The Transport Layer 3 cables and wires used to connect between devices would be recognized within the OSI model at which layer 4 The internet layer 5 The link layer 6 Data encapsulation occurs 7 CRC and PPP are 8 OSI Application, Presentation and Session layers are matched in the TCP model by 9 How many layers does the OSI model have? 10 How many layers are in the TCP stack? 11 TCP stands for 12 Each device designed to connect to the internet has a unique identifying address hexadecimal code called a 13 What do the letters OSI mean 14 The OSI transport layer is matched in the TCP model by 15 The OSI network layer is matched in the TCP model by 16 TCP has a reserved port what number is it? 17 The OSI data link and Physical layer is matched in the TCP model by 18 The transport layer contains which unreliable transport protocol 19 How many potential ports are available on a computer? 20 The application layer could contain what sorts of applications Transmission Control Protocol the network layer 0 error control systems UDP MAC 4 The application layer performs host-to-host communications on either the same or different hosts and on either the local network or remote networks separated by routers. at the lowest level in the TCP stack HTTP, FTP and SMTP the physical layer 7 the transport layer 65535 has the networking scope of the local network connection to which a host is attached. Open Systems Interconnection is the one which applications create user data and communicate this data to other applications on another or the same host. This layer defines the addressing and routing structures used for the TCP/IP protocol suite the link layer