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Which OSI layer uses the header information to reassemble the data segments into streams?
transport layer
When data are transmitted from device A to device B the header from A's layer 4 is read by B's --- layer?
Transport Layer
In which of the following would be found in a data link layer header?
The data link layer header contains the source's physical address. It refers the address that is found in the Network Interface Card.
ATM use virtual circuit packet switching?
ATM use cell switching. it use a 52 by long packet where 48 byte is data and 4 byte is header.
Which three basic parts are common to all frame types supported by the data link layer?
header trailer Data
What is the maximum size of data that the application layer can pass on to the TCP layer below?
2^16 bytes - size of TCP header
How does the data link layer prepare packets for transmission?
It encapsulates with a header and a trailer to create a frame.
During the encapsulation process of the TCPIP model which layer will attach the IP header to the data?
internet
What is found on a datalink layer header?
The data link layer header contains the destination and source of information of the original frame and device sending information. You will also find that it contains the information of the device to receive it.
The layer 4 header contains which type of information to aid in the delivery of data?
service port number
Which field in the layer 2 header is used to verify the data has not been corrupted in transmission?
Destination address
What does the protocol field in the IP header identify?
The protocol field, in the IP header, identifies what kind of data is in the IP packet - the upper-layer protocol. For example, if the code is 6, that means that the data is a TCP segment.
