NET1L - Lesson 3 (Protocol Suites Pt. 2)

What are the four layers of TCP/IP Protocol Suite?

• Application

• Transport

• Internet

• Network Access

• Networking

______ is the protocol suite used by the internet and the networks of today.

• Internet Protocol Suite (TCP/IP)

• Open Systems Interconnection (OSI) Protocols

• AppleTalk

• Novell NetWare

TCP/IP has two important aspects for vendors and manufacturers:

• Open standard protocol suite

• Standards-based protocol suite

• Open-based protocol suite

• Standard protocol suite

This means it is freely available to the public and can be used by any vendor on their hardware or in their software.

• Open standard protocol suite

• Standards-based protocol suite

This means it has been endorsed by the networking industry and approved by a standards organization.

• Open standard protocol suite

• Standards-based protocol suite

This ensures that products from different manufacturers can interoperate successfully.

• Open standard protocol suite

• Standards-based protocol suite

What are included in the Application Layer?

• Name System

• Host Config

• Email

• File Transfer

• Web and Web Service

DNS (Domain Name System) is the only one in the Name System for Application Layer.

• True

• False

Translates domain names such as cisco.com, into IP addresses.

• DNS (Domain Name System)

• DHCPv4

• DHCPv6

• SLAAC (Stateless Address Autoconfiguration)

[Application Layer]

What are the protocols used for Host Config?

• DNS (Domain Name System)

• DHCPv4

• DHCPv6

• SLAAC (Stateless Address Autoconfiguration)