Exam 2: Network Standards and the OSI Model

In which OSI model layer does IP operate?

Which OSI model layer initiates the flow of information?

MATCHING Match each item with a statement below: a.ANSI f.Session layer b.EIA/TIA g.Transport layer c.IEEE h.Network layer d.ISOC i.Physical layer e.Presentation layer -Generates signals as changes in voltage at the NIC.

Define a checksum and describe how Transport layer protocols implement them to ensure data integrity.

Which IEEE standard describes Ethernet?

Describe the OSI model Session layer's functions.

____________________ protocols establish a connection with another node before they begin transmitting data.

All Transport layer protocols are concerned with reliability.

In which OSI model layer does TCP operate?

MATCHING Match each item with a statement below: a.ANSI f.Session layer b.EIA/TIA g.Transport layer c.IEEE h.Network layer d.ISOC i.Physical layer e.Presentation layer -A professional membership society that helps to establish technical standards for the Internet.