Session 17 Windows 7 Professional DNS & Active Directory(Part 2) Fall 2011 ITE153 Operating Systems 1
Session 17 Windows 7 Professional Operating in Microsoft Networks Fall 2011 ITE153 Operating Systems 2
Overview Examining Workgroups and User Accounts Creating and Authenticating Local Accounts Configuring Local Security Configuring Logon Options in a Workgroup Configuring Networking Options in a Workgroup Joining a Domain Operating in a Domain 3
Examining Workgroups and User Accounts Examining Workgroups Examining User Accounts 4
Types of User Accounts 1. Local User Accounts 2. Domain User Accounts 3. Built-in User Accounts Fall 2011 ITE153 Operating Systems 5
Examining User Accounts Local User Accounts Domain User Accounts Built-in User Accounts Administrator and Guest Enable users to log on and gain access to resources on a specific computer Reside in Security Accounts Manager Must be created on each computer Enable users to log on to the domain to gain access to network resources Reside in Active Directory Enable users to perform administrative tasks or gain temporary access to network resources Reside in SAM (local built-in user accounts) Reside in Active Directory (domain built-in user accounts) 6
Examining Workgroups Workgroup Characteristics: Peer-to-peer network No centralized administration No dedicated server 7
Creating and Authenticating Local User Accounts Creating Local User Accounts Authenticating Local User Accounts User1 User2 User3 SAM User1 User2 User3 SAM User1 User2 User3 User1 User2 User3 SAM SAM 8
Creating User Accounts Fall 2011 ITE153 Operating Systems 9
Creating Local User Accounts 10
Authenticating Local User Accounts 1 User logs on locally Credentials sent SAM Access Token 2 3 Logon information compared Access token created 11
Configuring Local Security Introduction to Microsoft Management Console Creating a Customized Security Console Configuring Account Policies Configuring Local Policies Configuring Ctrl+Alt+Del Options 12
Introduction to Microsoft Management Console Console Tree Details Pane Snap-ins 13
Creating a Customized Security Console 14
Configuring Account Policies Password Policy Account Lockout Policy 15
Configuring Local Policies User Rights Assignment Security Options 16
Configuring Ctrl+Alt+Del Options 17
Configuring Logon Options in a Workgroup Changing the Welcome Screen Enabling Fast User Switching 18
Configuring Networking Options in a Workgroup Configuring Connection Sharing Configuring Network Settings Enabling ICS and Internet Connection Firewalls 19
Configuring Connection Sharing 20
Configuring Network Settings 21
Enabling ICS and Internet Connection Firewalls 22
Lab A: Operating in a Workgroup 23
Joining a Domain Joining a Domain Requires: A domain name A pre-existing computer account or the permission to create a domain computer account An available domain controller and a server running the DNS service 24
Operating in a Domain Domain Computer Accounts User Authentication in a Domain Cached Credentials Security Identifiers and Access Control Entries Group Policy and Security Settings 25
Lab B: Operating in a Domain 26
Review Examining Workgroups and User Accounts Creating and Authenticating Local Accounts Configuring Local Security Configuring Logon Options in a Workgroup Configuring Networking Options in a Workgroup Joining a Domain Operating in a Domain 27
Homework Review the Slides Review Lesson 6, 8, & 17 In The Text Try This At Home: Bring Up Windows 7 under VMPlayer Fall 2011 ITE153 Operating Systems 28