TCP/IP Layer Model Quiz TCP/IP Layer Model Quiz Certiology’s free TCP/IP Layer Model quiz, practice test and exam are exactly what you need to test your TCP/IP Layer Model knowledge. What will be the encapsulation unit of data when it reaches to Network access layer of TCP/IP layer model? Frames Bits Both 1,2 None of the above Frame relay in TCP/IP layer model works at _____layer Application Transport Internet Network Access In TCP/IP Layer model, TFTP works at Application layer Transport layer Internet Layer Network Access Layer You are deploying a router. Which layer is most likely to be used in TCP/IP model? Application layer Transport Layer Internet layer Network Access layer Which access method does Ethernet used to access the media when Ethernet operates in shared media in TCP IP model? CSMA/CA CSMA/CD DSSS/CD LLC Which layer of TCP/IP is used to pack data into data packets known as IP datagram’s, which contain source and destination address information that is used to forward the datagram between hosts and across networks? Application layer Transport layer Internet layer Network Access layer Internet layer is the ____layer of TCP/IP layer model. 1st 2nd 3rd 4th Which layer of TCP/IP permits devices on the source and destination hosts to carry on a conversation? Application layer Internet layer Transport layer Network Access layer Which of the TCP/IP layer is the combination of 3 layers? Application layer Session layer Abstraction Layer Transport layer How many layers are in TCP/IP model? 7 6 5 4 Loading … Question 1 of 10