Module 3 - Resolving names. This module provides you with the knowledge and skills to assign computer names to the IP addresses of the source and destination hosts, and then use the computer name to contact the hosts. | Module 3: Resolving Names Overview Multimedia: Introduction to the Name Resolution Process Viewing Names on a Client Configuring Host Name Resolution Configuring NetBIOS Name Resolution Multimedia: Introduction to the Name Resolution Process Presentation topic: Overview of the name resolution process Presentation learning objectives include the ability to: Explain what a host name is Explain what a NetBIOS name is Describe how the name resolution process works Lesson: Viewing Names on a Client How Names Are Mapped to IP Addresses What Are Host Names? What Are NetBIOS Names? Practice: Viewing Names on a Client How Names Are Mapped to IP Addresses Name Resolution Service Where is the Computer44 file? Computer44 2 3 Computer44 1 Examples: A host name is the DNS name of a device on a network What Are Host Names? FQDN . . FQDN DNS suffix host Name DNS suffix host Name Server1 = Server1 = msft “.” root contoso training What Are NetBIOS Names? Server2 NetBIOS name 16th character Services IP address Server2 00 workstation Server2 20 server Server2 03 messenger A NetBIOS name is 16-character identifier used by NetBIOS services that are running on a computer Practice: Viewing Names on a Client In this practice, you will view host names and NetBIOS names on a computer Lesson: Configuring Host Name Resolution Host Name Resolution Process Client Resolver Cache Hosts File Practice: Configuring Host Name Resolution Host Name Resolution Process Host name resolution is the process of resolving a host name to an IP address What is the IP address for Salescomputer2? Salescomputer2 1 2 3 Salescomputer2 DNS NetBIOS Name Cache WINS Broadcast Lmhost File Client Resolver Cache/Hosts File Client Resolver Cache The client resolver cache stores recently resolved host names and host name mappings that are loaded from the Hosts file Computer1 Hosts File | Module 3: Resolving Names Overview Multimedia: Introduction to the Name Resolution Process Viewing Names on a Client Configuring Host Name Resolution Configuring NetBIOS Name Resolution Multimedia: Introduction to the Name Resolution Process Presentation topic: Overview of the name resolution process Presentation learning objectives include the ability to: Explain what a host name is Explain what a NetBIOS name is Describe how the name resolution process works Lesson: Viewing Names on a Client How Names Are Mapped to IP Addresses What Are Host Names? What Are NetBIOS Names? Practice: Viewing Names on a Client How Names Are Mapped to IP Addresses Name Resolution Service Where is the Computer44 file? Computer44 2 3 Computer44 1 Examples: A host name is the DNS name of a device on a network What Are Host Names? FQDN . . FQDN DNS suffix host Name DNS suffix host Name Server1 = Server1 = msft “.” root
