TRANSPORT LAYER
INTRODUCTION
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
|
|
port
|
|
|
physical
|
|
|
logical
|
|
|
specific
|
Detailed explanation-1: -Following are the responsibilities of this protocol: IP Addressing: This protocol implements logical host addresses known as IP addresses. The IP addresses are used by the internet and higher layers to identify the device and to provide internetwork routing.
Detailed explanation-2: -Host-to-Host Transport Layer. The protocol layer just above the internetwork layer is the host-to-host layer. It is responsible for end-to-end data integrity. The two most important protocols employed at this layer are the Transmission Control Protocol (TCP) and User Datagram Protocol (UDP).
Detailed explanation-3: -Because of the growth in Internet-based networks, IP/TCP are becoming the leading protocols for most networks. Every network device (such as network interface cards and printers) have a physical address called a MAC (Media Access Control) address.