introduction to windows server 2003,. 2 objectives identify the key features of each platform that...
TRANSCRIPT
![Page 1: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/1.jpg)
Introduction to Windows Server 2003,
![Page 2: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/2.jpg)
2
Objectives
• Identify the key features of each platform that makes up the Windows Server 2003 family
• Understand the advantages of using Windows XP Professional on a Windows Server 2003 Network
• Understand the features of Windows Server 2003 that make it an ideal server operating system
![Page 3: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/3.jpg)
3
Objectives
• Plan a Windows Server 2003 networking model
• Understand the protocols best suited for Windows Server 2003
• Implement TCP/IP in Windows Server 2003
![Page 4: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/4.jpg)
4
Windows Server 2003 Platforms
• Windows Server 2003, Standard Edition– For the everyday needs of small to large businesses
• Windows Server 2003, Web Edition– For hosting and deploying Web services and
applications
• Windows Server 2003, Enterprise Edition– For networks requiring high-end servers and a high
level of productivity
• Windows Server 2003, Datacenter Edition– For environments with critical applications, very large
databases, and a high level of information access
![Page 5: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/5.jpg)
5
Windows Server 2003, Standard Edition• File and print services
• Secure Internet connectivity
• Centralized management of network resources
• Supports up to two processors on an SMP computer
• Can utilize up to 4 GB of RAM
![Page 6: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/6.jpg)
6
Windows Server 2003, Web Edition
• Supports up to two processors
• Can utilize up to 2 GB of RAM
• Optimized to run Microsoft Internet Information Services 6.0
• Cannot manage network resources via hosting Active Directory
![Page 7: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/7.jpg)
7
Windows Server 2003, Enterprise Edition• Supports up to eight processors• Supports up to 32 GB for x86 computers
and up to 64 GB for Itanium computers• Enables clustering of up to eight computer
nodes• Supports hot-add memory• Provides Non-Uniform Memory Access
(NUMA) and Microsoft Metadirectory Services
![Page 8: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/8.jpg)
8
Windows Server 2003, Datacenter Edition• Support eight to 32 processors
• Eight-node clustering capacity
• Can utilize 64 GB for x86 computers and 128 GB for Itanium processors
• Supports hot-add memory
• Designed for large database applications
![Page 9: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/9.jpg)
9
![Page 10: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/10.jpg)
10
What’s R2?
• New version
• Benefits:– Simplified Branch Server Management – Improved Identity and Access Management – Reduced Storage Management Costs – Rich Web Platform – Seamless UNIX/Windows Interoperability – Etc....
![Page 11: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/11.jpg)
11
Windows XP Professional
• A client is a computer that accesses resources on another computer.
• A workstation is a computer with its own CPU.• XP Professional is the client workstation most
compatible with Windows Server 2003.– Achieves a lower total cost of ownership (TCO) than
other operating systems– Features automatic installation and configuration
controlled by Windows Server 2003 – Compatible with Active Directory, a management
database
![Page 12: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/12.jpg)
12
Windows Server 2003 Features
• Centralized administration and management of resources
• Security
• Scalability and compatibility
• Reliability and distributability
• Fault tolerance and recovery
![Page 13: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/13.jpg)
13
Centralized Administration and Management of Resources• Active Directory service manages network
resources.
• Objects stored in Active Directory are easily accessible to all users.
• Objects are grouped into units, domains, trees, forests, and sites.
• Remote system administration through one central location
![Page 14: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/14.jpg)
14
Security
• File and folder permissions
• Security policies
• Encryption and authentication
• Event auditing
• Server management and monitoring tools
![Page 15: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/15.jpg)
15
Scalability and Compatibility
• Scales to multiple processors
• Supports multiple user connections– Up to 15,000 in the Standard Edition
• Compatible with many different operating systems and platforms– IBM, Novell, UNIX, Linux, Banyan, DEC,
Macintosh
![Page 16: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/16.jpg)
16
Reliability
• Kernel runs in privileged mode• Legacy applications run within a virtual DOS
machine• Multitasking support
– Ability to run multiple programs at the same time– Preemptive multitasking separates each program’s
memory areas
• Multithreading support– Ability to run several program code blocks at the
same time
![Page 17: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/17.jpg)
17
Distributability
• Divides computer functions across many computers
• Uses the Distributed Component Object Model (DCOM)– Software components can communicate over
a network.– Software applications can be integrated
across several computers.
![Page 18: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/18.jpg)
18
Fault Tolerance and Recovery
• Recovery from hard disk failure through RAID
• Protection from data loss through backup
• Recovery from system configuration errors
• Protection from power outages
• Advanced warning about system and hardware problems
![Page 19: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/19.jpg)
19
Planning a Windows Server 2003 Networking Model• Networks are communications systems linking
computers and their resources.– Physically connected by cables or wireless devices– Can be local or worldwide
• Windows Server 2003 implements two types of networks.– Peer-to-peer networking spreads administration
among all members. – Server-based networking centralizes the network
administration.
![Page 20: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/20.jpg)
20
![Page 21: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/21.jpg)
21
Peer-to-peer Networking
• Designed for ten or less workstations• Only moderate network security
– Users manage their own account information.
• No centralized storage of information• No centralized administration control
– Lack of management for users and critical files– Inability to centrally back up important files
• Slower response times when sharing resources
![Page 22: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/22.jpg)
22
![Page 23: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/23.jpg)
23
Server-based Networking
• Users log in once to access resources.
• Stronger security because of server management
• Shared files by members
• Shared printers and other resources
• E-mail capability through an e-mail server
![Page 24: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/24.jpg)
24
Server-Based Networking (cont.)
• Applications stored in a central location
• Backups scheduled and performed from a central location
• Shared resources can reflect the work patterns of subgroups.
• More efficient software upgrades
![Page 25: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/25.jpg)
25
![Page 26: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/26.jpg)
26
Protocols for the Windows Server 2003 Networking Model• A protocol is a set of communication guidelines
for the following:– Formatting data into packets and frames– Transmitting packets and frames across networks– Interpreting packets and frames at the receiving end
• The Transmission Control Protocol/ Internet Protocol (TCP/IP) suite is most widely used.– Used for Internet communication– Designed as an open standard– Connects computers running almost any OS
![Page 27: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/27.jpg)
27
Transmission Control Protocol
• Provides connection-oriented communication– Ensures that packets are delivered in the right
sequence and with the right contents
• Controls data flow based on network traffic• Listens for communications requests and
establishes sessions• Handles transmitting and receiving data• Closes transmission sessions
![Page 28: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/28.jpg)
28
Internet Protocol
• Provides network addressing
• Routes data over different networks– A router reads IP addresses and forwards
packets to the appropriate network.
• Handles fragmented packets
• Connectionless– Relies on TCP to provide connection-oriented
communication
![Page 29: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/29.jpg)
29
![Page 30: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/30.jpg)
30
IP Addresses
• 32-bits long, with four fields of decimal values representing 8-bit binary octets– Example: 10000001.00000101.00001010.01100100
converts to 129.5.10.100 in decimal format
• Divided into a network identifier and a host identifier, depending on the following factors:– LAN size – Whether the LAN is divided into smaller networks– The transmission type
![Page 31: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/31.jpg)
31
IP Addresses (cont.)
• Types of transmission – Unicast: Sent from a server to each requesting client – Multicast: Sent once from the server and reaching all
requesting clients– Broadcast: Sent to all points in a network
• Subnet masks– Show the class of address– Divide a network into subnetworks– Example: Subnet mask for class A addresses:
255.0.0.0
![Page 32: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/32.jpg)
32
![Page 33: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/33.jpg)
33
IP Address Considerations
• 127.0.0.0 cannot be used for any network.
• 127.0.0.1 is the loopback address.
• Certain addresses are reserved for private network use (see Table 1-2).
• Network numbers cannot be assigned to a computer.
• The highest number on a network is reserved for broadcast messages.
![Page 34: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/34.jpg)
34
![Page 35: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/35.jpg)
35
![Page 36: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/36.jpg)
36
Static and Dynamic Addressing
• Static addressing assigns a permanent, unique address to a workstation.– Gives the administrator direct control– Useful for monitoring the network– Database is needed to keep track of the IP addresses
• Dynamic addressing assigns an IP address to a computer each time it logs on.– Leased for a defined period of time– Uses the Dynamic Host Configuration Protocol
(DHCP)
![Page 37: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/37.jpg)
37
Default Gateway
• IP address of the network router that connect to other networks
• Used when the destination computer is on another network
![Page 38: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/38.jpg)
38
Name Resolution
• Computers are usually referred to by name rather than IP address.
• TCP/IP only uses IP addresses for connections. • NetBIOS names are used on older Windows-
based systems.– Use Windows Internet Naming Service (WINS) or
LMHosts files for resolution.
• Host names are used for computers on networks that use the Domain Name System (DNS).– Use Dynamic Domain Name System (DDNS) for
resolution.
![Page 39: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/39.jpg)
39
Physical Addresses and the Address Resolution Protocol• Each workstation has a physical address
associated with its network interface card (NIC).• The physical address is called the media access
control (MAC) address.• TCP/IP relies on both the IP and MAC address.• Addresses are obtained using the Address
Resolution Protocol (ARP).– The ARP cache contains recently resolved and static
MAC addresses.– ARP sends a packet requesting the MAC address if it
is not in the cache.
![Page 40: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/40.jpg)
40
![Page 41: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/41.jpg)
41
Implementing TCP/IP in Windows Server 2003• Installed by default in Windows Server 2003• Can also be installed like any other protocol
![Page 42: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/42.jpg)
42
Configuring TCP/IP
• Decide on static or dynamic addressing.• Use static addressing for routers, servers,
and to track network problems.• Static addressing can be done manually,
but is error prone.• Windows Server 2003 supports automatic
addressing.– Automatic Private IP Addressing (APIPA)– Dynamic addressing using a DHCP server
![Page 43: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/43.jpg)
43
![Page 44: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/44.jpg)
44
Automatic Private IP Addressing
• Select the “Obtain an IP address automatically” option in the Protocol Properties box.
• If there is no DHCP server, an IP address in the range of 169.254.0.1 to 169.254.255.254 is assigned.
• The computer can only communicate with others on the same network that are automatically configured.
• Disable automatic configuration through the registry, but use caution.
![Page 45: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/45.jpg)
45
![Page 46: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/46.jpg)
46
Dynamic Addressing through a DHCP Server• Install and configure a DHCP server.• DHCP saves administrative effort by assigning
the following:– IP address– Subnet mask– Default gateway– DNS server
• Select “Obtain an IP address automatically” in the Protocol Properties box.
![Page 47: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/47.jpg)
47
Summary
• The Windows Server 2003 platforms– Standard Edition– Web Edition– Enterprise Edition– Datacenter Edition
• Windows Server 2003 features – Scalable– Efficient
![Page 48: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/48.jpg)
48
Summary
• Two types of networking models– Peer-to-peer– Server-based
• TCP/IP – Default protocol installed with Windows Server 2003 – Required by Active Directory– Suite of protocols and utilities– Enables communication across local and wide area
networks
![Page 49: Introduction to Windows Server 2003,. 2 Objectives Identify the key features of each platform that makes up the Windows Server 2003 family Understand](https://reader036.vdocument.in/reader036/viewer/2022062423/5697bfd01a28abf838caa502/html5/thumbnails/49.jpg)
49
Summary
• IP addressing– Unique address for each computer– Consists of a network identifier and a host
identifier– Has an associated subnet mask
• IP address configuration– Static– Automatic using APIPA or dynamic
addressing through DHCP