a. What are the standards agencies for OSI? Just give the abbreviations

5a.) A standards agency for OSI is ____________.

a. ITU-T

b. IETF

c. Both A and B

d. Neither A nor B

b. Distinguish between ISO and OSI.

5b.) Which of the following is an architecture?

a. ISO

b. IETF

c. Both A and B

d. Neither A nor B

c. What is the standards agency for TCP/ IP? (Give both the name and the abbreviation.)

5c.) Which of the following is a standards agency for the Internet?

a. IETF

b. ISO

d. Both A and B

e. Neither A nor B

d. What standards architecture do most organizations actually use in practice?

5d.) From which standards architectures do real organizations typically take their standards?

a. OSI

b. TCP/ IP

c. Both A and B

e. Neither A nor B

e. At which layers of this architecture are IETF standards dominant?

5e.) IETF standards are dominant in the OSI-TCP/ IP layered standards architecture at the  ____________ layer.

a. Data link

b. Transport

c. Both A and B

d. Neither A nor B

f. At which layers are ISO and ITU-T standards dominant?

5f.) ISO standards are dominant in the OSI-TCP/ IP layered standards architecture at the  ____________ layer.

a. Transport

b. Internet

c. Both A and B

d. Neither A nor B

g. Why does it usually not matter what standards agency creates an application layer standard?

5g.) Only applications from the IETF are likely to be able to run over TCP.

a. True

b. False