Chapter 6

284 views

Published on

0 Comments
0 Likes
Statistics
Notes
  • Be the first to comment

  • Be the first to like this

No Downloads
Views
Total views
284
On SlideShare
0
From Embeds
0
Number of Embeds
2
Actions
Shares
0
Downloads
4
Comments
0
Likes
0
Embeds 0
No embeds

No notes for slide

Chapter 6

  1. 1. A Small PC Network Chapter 6 Copyright 2001 Prentice Hall Revision 2: July 2001
  2. 2. Small Peer-Peer PC Network <ul><li>No dedicated (full-time) server </li></ul><ul><li>User PCs supply services to each other </li></ul><ul><li>So user PCs act both as clients and as servers </li></ul>
  3. 3. Small Peer-Peer PC Network <ul><li>File Sharing </li></ul><ul><ul><li>Each PC can make certain disk drives or directories available to to other user PCs </li></ul></ul><ul><ul><li>Can allow others read-only or full access to files there </li></ul></ul><ul><ul><li>Can require password for access </li></ul></ul>
  4. 4. Small Peer-Peer PC Network <ul><li>Printer Sharing </li></ul><ul><ul><li>Each PC can make one or more printers attached to it available to others </li></ul></ul>
  5. 5. Small Peer-Peer PC Network <ul><li>Advantage </li></ul><ul><ul><li>No dedicated server to purchase and maintain </li></ul></ul>
  6. 6. Small Peer-Peer PC Network <ul><li>Disadvantages </li></ul><ul><ul><li>If someone turns off their PC or crashes it, people using its files or printer are cut out </li></ul></ul>
  7. 7. Small Peer-Peer PC Network <ul><li>Disadvantages </li></ul><ul><ul><li>Users often set up security poorly giving access to unauthorized people </li></ul></ul><ul><ul><li>Special problem if home network is connected to the Internet </li></ul></ul>New
  8. 8. Small Peer-Peer PC Network <ul><li>Overall </li></ul><ul><ul><li>Beyond about 2-5 users, problems become too pronounced </li></ul></ul><ul><ul><li>Beyond about 10 users, very bad idea </li></ul></ul>New
  9. 9. Elements of a Simple PC Network with a Dedicated Server Hub or Switch Server Client PC Client PC Server Wiring
  10. 10. Elements of a Small PC Network <ul><li>LAN Standards </li></ul><ul><ul><li>We will focus on LANs that follow the Ethernet standard (80% do) </li></ul></ul><ul><li>Small Ethernet PC networks use only inexpensive UTP wiring </li></ul><ul><li>Speeds for NICs and Hubs or Switches </li></ul><ul><ul><li>10Base-T (10 Mbps, baseband, UTP) </li></ul></ul><ul><ul><li>100Base-TX (100 Mbps, baseband, UTP) </li></ul></ul><ul><ul><li>1000Base-T (Gigabit Ethernet) (1 Gbps) </li></ul></ul>
  11. 11. Elements of a Small PC Network <ul><li>Need a hub or switch to connect the PCs </li></ul><ul><ul><li>Connector box with multiple plug-in jacks </li></ul></ul><ul><ul><li>Hubs and switches are described later </li></ul></ul><ul><li>Each PC needs a network interface card (NIC) </li></ul><ul><ul><li>Implements physical and data link layer connection to the LAN </li></ul></ul><ul><li>Wire </li></ul><ul><ul><li>Business-grade UTP telephone wiring </li></ul></ul>
  12. 12. Elements of a Simple PC Network <ul><li>Ethernet UTP Wiring </li></ul><ul><ul><li>4-pair bundle (8 wires) </li></ul></ul><ul><ul><li>Each pair is twisted </li></ul></ul><ul><ul><li>Terminates in RJ-45 connector </li></ul></ul><ul><li>Quality Level </li></ul><ul><ul><li>Category 5 or Category 5e (enhanced) </li></ul></ul><ul><ul><li>Older categories (3 and 4) exist but are now fairly rare </li></ul></ul><ul><ul><li>New Category 6 is coming but will not be necessary for Ethernet </li></ul></ul>New
  13. 13. Elements of a Simple PC Network <ul><li>Ethernet UTP Wiring </li></ul><ul><ul><li>Come pre-cut in many useful lengths (1 m, 2 m, 25 m, etc.) with connectors already added to both ends </li></ul></ul><ul><ul><li>Can also cut wire to precise lengths needed and then attach connectors </li></ul></ul><ul><ul><ul><li>Must test the wire after cutting it and attaching connectors! </li></ul></ul></ul>
  14. 14. Elements of a Simple PC Network <ul><li>Plenum Wiring </li></ul><ul><ul><li>For wiring run through airways; covering does not give off toxic fumes if it burns </li></ul></ul><ul><ul><ul><li>Required if wires are run through air conditioning ducts </li></ul></ul></ul><ul><ul><ul><li>Needed in false ceilings and false floors </li></ul></ul></ul><ul><ul><li>More expensive but required by law and concern for employee safety </li></ul></ul>
  15. 15. Elements of a Small PC Network <ul><li>Ethernet Hub Operation </li></ul><ul><ul><li>One station transmits a single bit to a hub (physical layer operation) </li></ul></ul><ul><ul><li>Hub broadcasts bit to all attached stations </li></ul></ul><ul><ul><li>All but the destination PC should ignore the message </li></ul></ul>Hub Hub Bit Bit
  16. 16. Elements of a Small PC Network <ul><li>Ethernet Hubs </li></ul><ul><ul><li>Broadcasting is simple, so </li></ul></ul><ul><ul><li>Hubs are inexpensive </li></ul></ul>
  17. 17. Elements of a Small PC Network <ul><li>Ethernet Hubs Can Create Latency </li></ul><ul><ul><li>Only one station may transmit at a time or the signals will collide and be unreadable </li></ul></ul><ul><ul><li>Other stations must wait (latency) </li></ul></ul>Must Wait
  18. 18. Elements of a Small PC Network <ul><li>Ethernet Hubs Can Create Latency </li></ul><ul><ul><li>Becomes a problem with 100+ PCs and 10 Mbps hub </li></ul></ul><ul><ul><li>200 PCs is upper limit for tolerable service with a 10 Mbps hub </li></ul></ul>Must Wait
  19. 19. Elements of a Small PC Network <ul><li>Ethernet Switches </li></ul><ul><ul><li>One station transmits a frame to a switch (data link layer operation) </li></ul></ul><ul><ul><li>Switch only transmits frame out port of destination PC </li></ul></ul><ul><ul><li>No broadcasting out all ports </li></ul></ul>Switch Switch Frame Frame
  20. 20. Elements of a Small PC Network <ul><li>Ethernet Switches </li></ul><ul><ul><li>Multiple conversations can take place simultaneously because there is no broadcasting, which ties up all ports </li></ul></ul><ul><ul><li>No wait to transmit; no Latency </li></ul></ul>Switch
  21. 21. Elements of a Simple PC Network <ul><li>Client PCs </li></ul><ul><ul><li>End user’s desktop or notebook PC </li></ul></ul><ul><ul><li>Add network interface card (NIC) </li></ul></ul><ul><ul><li>With Win95, Win98, Win ME, Win NT, or Win 2000 Professional, Win XP, and Macintosh, no extra software is needed </li></ul></ul><ul><ul><li>Networks have many client PCs </li></ul></ul>
  22. 22. Elements of a Simple PC Network <ul><li>Servers </li></ul><ul><ul><li>Provide services to client PCs </li></ul></ul><ul><ul><li>Usually PCs themselves </li></ul></ul><ul><ul><li>Most PC nets have multiple servers </li></ul></ul><ul><ul><li>Require a NIC </li></ul></ul><ul><ul><li>Require a server operating system (SOS) </li></ul></ul><ul><ul><li>Require application software </li></ul></ul>
  23. 23. Elements of a Simple PC Network <ul><li>Server Operating System (SOS) </li></ul><ul><ul><li>Servers need operating systems more reliable than client PC operating systems </li></ul></ul><ul><ul><li>Windows NT/2000 Server, Novell NetWare, UNIX, LINUX </li></ul></ul><ul><li>Application Software </li></ul><ul><ul><li>Provides the services offered by the servers </li></ul></ul><ul><ul><li>E-mail, word processing, file sharing, etc. </li></ul></ul><ul><ul><li>More expensive than the SOS </li></ul></ul>
  24. 24. Elements of a Simple PC Network <ul><li>Novell NetWare SOS </li></ul><ul><ul><li>Once dominant, but market share has shrunk </li></ul></ul><ul><ul><li>Excellent file and print service </li></ul></ul><ul><ul><li>Excellent directory service (later) </li></ul></ul><ul><ul><li>Until recently, was not sufficiently robust and scalable for servers other than file servers </li></ul></ul>
  25. 25. Elements of a Small PC Network <ul><li>Microsoft Windows Server Operating System </li></ul><ul><ul><li>More robust than desktop Windows (Win 95, Win 98, Win 2000 Professional, etc.) </li></ul></ul><ul><ul><li>All 32-bit code </li></ul></ul><ul><ul><li>Microsoft Windows NT Server before 2000 </li></ul></ul><ul><ul><li>Newer Microsoft Windows 2000 Server </li></ul></ul><ul><ul><ul><li>Versions in order of increasing functionality: Windows 2000 Server, Advanced Server, DataCenter Server </li></ul></ul></ul>New
  26. 26. Elements of a Small PC Network <ul><li>Microsoft Windows Server Operating System </li></ul><ul><ul><li>Easy to install, learn, and use because resembles desktop Windows </li></ul></ul><ul><ul><li>Becoming dominant for small business and small department servers </li></ul></ul><ul><ul><li>Windows NT Server has had serious reliability and scalability problems </li></ul></ul><ul><ul><li>Windows 2000 Server versions promise to improve reliability and scalability </li></ul></ul>
  27. 27. Elements of a Small PC Network <ul><li>UNIX </li></ul><ul><ul><li>Powerful workstation servers run UNIX </li></ul></ul><ul><ul><li>Extremely reliable </li></ul></ul><ul><ul><li>Workstation servers running UNIX dominate the enterprise server market </li></ul></ul>
  28. 28. Elements of a Small PC Network <ul><li>UNIX </li></ul><ul><ul><li>Expensive to buy </li></ul></ul><ul><ul><li>Must retrain staff or hire UNIX staff </li></ul></ul><ul><ul><li>Many versions of UNIX exist </li></ul></ul><ul><ul><ul><li>Most run the same application software </li></ul></ul></ul><ul><ul><ul><li>However, have different management utilities, etc., requiring training for each version used </li></ul></ul></ul><ul><ul><li>Not for Small PC Networks </li></ul></ul>
  29. 29. Elements of a Small PC Network <ul><li>LINUX </li></ul><ul><ul><li>Version of UNIX </li></ul></ul><ul><ul><li>Runs on Intel PCs ( and compatibles); low cost </li></ul></ul><ul><ul><li>Available free </li></ul></ul><ul><ul><ul><li>But usually pay around $50 to $150 for packaged version </li></ul></ul></ul><ul><ul><li>Reliable like other UNIX versions </li></ul></ul><ul><ul><li>Open Source : Many people are developing tools to add to the LINUX core </li></ul></ul>
  30. 30. Elements of a Small PC Network <ul><li>LINUX </li></ul><ul><ul><li>Available in Distributions </li></ul></ul><ul><ul><ul><li>A distribution has the LINUX kernel plus other programs </li></ul></ul></ul><ul><ul><ul><li>Available on CD-ROM or by downloading </li></ul></ul></ul><ul><ul><ul><li>Distributions from different LINUX vendors differ in the specific programs included </li></ul></ul></ul><ul><ul><ul><li>Differences make selection, implementation difficult </li></ul></ul></ul>New
  31. 31. Elements of a Small PC Network <ul><li>LINUX </li></ul><ul><ul><li>Requires Extensive Labor to Set Up, Maintain </li></ul></ul><ul><ul><li>Device driver software often is lacking for printers, disk drives, and other devices </li></ul></ul><ul><ul><li>Requires more training because it is UNIX </li></ul></ul><ul><ul><li>Better distributions and support coming? </li></ul></ul>New
  32. 32. Servers <ul><li>Options </li></ul><ul><ul><li>Put all services on one server, or </li></ul></ul><ul><ul><li>One server per service, or </li></ul></ul><ul><ul><li>In-Between solutions </li></ul></ul>
  33. 33. Servers <ul><li>Option: Put All Services on One Server </li></ul><ul><ul><li>Cheapest for small organizations </li></ul></ul>
  34. 34. Servers <ul><li>Option: One Service Application per Server </li></ul><ul><ul><li>Can optimize hardware for application </li></ul></ul><ul><ul><li>More reliable, because a crashing service does not crash others </li></ul></ul><ul><ul><li>Security: users cannot log into one service, switch to another easily </li></ul></ul>
  35. 35. Servers <ul><li>Option: Hybrid with Some Servers Offering One Service, Others Offering Several </li></ul><ul><ul><li>Distribute services in ways that make sense for the services, organization size, etc. </li></ul></ul>
  36. 36. Servers <ul><li>Cost (Which is Cheapest?) </li></ul><ul><ul><li>Difficult to know </li></ul></ul><ul><ul><li>For small organization, most or all services on one usually is cheapest </li></ul></ul><ul><ul><li>For larger organizations, optimization through multiple servers often minimizes costs </li></ul></ul>
  37. 37. Server Application Software <ul><li>File Service Allows File Sharing </li></ul><ul><ul><li>File server stores program and data files </li></ul></ul><ul><ul><li>Shared file be accessed by any user with access rights </li></ul></ul><ul><ul><li>Built into most SOSs </li></ul></ul>File Server Access Rights No Access Rights
  38. 38. Server Application Software <ul><li>File Service </li></ul><ul><ul><li>For sharing application program files also </li></ul></ul><ul><ul><li>No need to install applications on each PC </li></ul></ul><ul><ul><ul><li>Greatly reduces installation labor </li></ul></ul></ul>File Server
  39. 39. Server Application Software <ul><li>File Server Program Access </li></ul><ul><ul><li>Program is STORED on the file server </li></ul></ul>File Server
  40. 40. Server Application Software <ul><li>File Server Program Access </li></ul><ul><ul><li>But program is EXECUTED on the client PC </li></ul></ul><ul><ul><li>Limited by power of client PCs, which do not get very large </li></ul></ul>File Server
  41. 41. Server Application Software <ul><li>Print Service </li></ul><ul><ul><li>Also built into SOSs </li></ul></ul><ul><ul><li>Print jobs go to shared printers </li></ul></ul><ul><ul><li>But they first go to the file server </li></ul></ul><ul><ul><li>Not directly to the print server! </li></ul></ul>File Server Print Server Shared Printer Client PC
  42. 42. Server Application Software <ul><li>Print Service </li></ul><ul><ul><li>File server stores print job in a print queue until print server is ready to print it </li></ul></ul><ul><ul><li>File server sends the print job to the print server </li></ul></ul>File Server Print Server Shared Printer
  43. 43. Server Application Software <ul><li>Print Server </li></ul><ul><ul><li>Print server feeds the print job to the printer </li></ul></ul><ul><ul><li>Print servers are simple and inexpensive because the file server does most of the work </li></ul></ul><ul><ul><li>Low print server cost allows shared printers can be scattered throughout the office </li></ul></ul>File Server Print Server
  44. 44. Server Application Software <ul><li>Print Server </li></ul><ul><ul><li>Connects to printer via parallel port on the print server; no special printer needed </li></ul></ul><ul><ul><li>Has NIC to connect to the hub or switch </li></ul></ul><ul><ul><li>Requires an RJ-45 port on the hub or switch </li></ul></ul>Print Server Parallel Cable UTP RJ-45 Port
  45. 45. Server Application Software <ul><li>Print Server Location </li></ul><ul><ul><li>Parallel cable distance limitation requires print server to be within 1-2 meters of the printer </li></ul></ul><ul><ul><li>UTP allows print server to be up to 100 meters from the hub or switch </li></ul></ul>Print Server Parallel Cable (1-2 m only) UTP (up to 100 m) RJ-45 Port New
  46. 46. Server Application Software <ul><li>Typical Application Software </li></ul><ul><ul><li>Word processing, e-mail, etc. </li></ul></ul><ul><ul><li>Must buy multiuser versions, not just a single copy from a retail store </li></ul></ul><ul><ul><li>License will limit the number of users </li></ul></ul><ul><ul><li>Will cost more than the SOS </li></ul></ul>New New
  47. 47. Server Application Software <ul><li>Remote Access Service (RAS) </li></ul><ul><ul><li>User dials into a remote access server </li></ul></ul><ul><ul><li>Server authenticates the user (user must prove identity) </li></ul></ul><ul><ul><li>If authenticated, user may use internal servers </li></ul></ul><ul><ul><li>Client PC needs RAS software </li></ul></ul>LAN Internal Server RAS Dial-In Client Dial-Up Telephone Line RAS Client Software
  48. 48. Server Application Software <ul><li>Internet Access for a Simple PC LAN </li></ul><ul><ul><li>Serial Router </li></ul></ul><ul><ul><li>Simple, inexpensive router </li></ul></ul><ul><ul><li>One RJ-45 port for LAN, one suitable port for ISP Connection </li></ul></ul>Serial Router Access Line
  49. 49. Server Application Software <ul><li>Serial Routers </li></ul><ul><ul><li>May provide security to stop outside hackers </li></ul></ul><ul><ul><ul><li>Network address translation (NAT) hides addresses of internal machines </li></ul></ul></ul><ul><ul><ul><li>Only serial router’s IP address appears in outgoing packets </li></ul></ul></ul>Serial Router Access Line IP Packet with Serial Router’s IP Address
  50. 50. Server Application Software <ul><li>Serial Routers </li></ul><ul><ul><li>Provide security to stop outside hackers </li></ul></ul><ul><ul><ul><li>May provide a firewall (discussed in Chapter 10) to prevent unauthorized access from Internet hackers </li></ul></ul></ul>Serial Router Access Line
  51. 51. Server Application Software <ul><li>Directory Servers </li></ul><ul><ul><li>Problem: Most networks have many servers </li></ul></ul><ul><ul><li>To use a resource, must know the server </li></ul></ul><ul><ul><ul><li>To send e-mail, address is user@server </li></ul></ul></ul><ul><ul><ul><li>Files must be accessed on particular servers </li></ul></ul></ul>
  52. 52. Server Application Software <ul><li>Directory Servers </li></ul><ul><ul><li>Directory server knows all resources on all servers </li></ul></ul><ul><ul><li>Can send mail to user (without @server) </li></ul></ul><ul><ul><li>Can search for a specific file across servers </li></ul></ul>Directory Server
  53. 53. Server Application Software <ul><li>Directory Servers </li></ul><ul><ul><li>Know user access rights on all servers </li></ul></ul><ul><ul><li>Single login to directory server </li></ul></ul><ul><ul><li>After that, get access to all other servers where user has access rights </li></ul></ul>Directory Server Single Login
  54. 54. File Server Systems Administration <ul><li>Set Access Rights for Each Directory, File </li></ul><ul><ul><li>The ability to even see a directory or file (otherwise, it will be invisible) </li></ul></ul><ul><ul><li>The ability to get a read-only copy of a file in a directory (a copy that cannot be edited and then saved under the same name) </li></ul></ul><ul><ul><li>The ability to create, edit, and delete files and subdirectories </li></ul></ul><ul><ul><li>The ability to assign access rights in a directory to other users </li></ul></ul>
  55. 55. File Server Systems Administration <ul><li>Set Up Access Rights for Each Directory, File </li></ul><ul><ul><li>Must be done for each individual in each directory! </li></ul></ul><ul><ul><li>Usually, however, assign individual to groups </li></ul></ul><ul><ul><li>Give access rights to groups </li></ul></ul><ul><ul><li>Members of groups then get those rights </li></ul></ul><ul><ul><li>Using groups greatly simplifies the assignment of access rights </li></ul></ul>
  56. 56. File Server Systems Administration <ul><li>Automatic Inheritance of Access Rights </li></ul><ul><ul><li>Assign rights to individual or group in a directory </li></ul></ul><ul><ul><li>Rights automatically inherited in lower directories </li></ul></ul><ul><ul><li>Simplifies rights assignment </li></ul></ul>Application Word Processing Database Oracle QuickDB Assigned Browse And Read Rights Inherits Browse And Read Rights Inherits Browse And Read Rights
  57. 57. File Server Systems Administration <ul><li>Blocking of Inheritance </li></ul><ul><ul><li>If assign rights explicitly in subdirectory, inheritance is blocked </li></ul></ul><ul><ul><li>Only assigned rights are effective </li></ul></ul>Application Word Processing Database Oracle ( Browse and Execute Only ) QuickDB Assigned Browse And Read Rights Inherit Browse And Read Rights Assigned Browse And Execute Rights
  58. 58. File Server Systems Administration <ul><li>The Assignment of Rights: Recap </li></ul><ul><ul><li>Rights can be assigned to individuals or group </li></ul></ul><ul><ul><ul><li>Group members receive all rights assigned to the group </li></ul></ul></ul><ul><ul><li>Rights are automatically inherited in lower-level directories, unless </li></ul></ul><ul><ul><li>Rights are explicitly assigned in a directory, in which case automatic inheritance is blocked and only explicitly assigned rights are in effect in that directory </li></ul></ul>
  59. 59. File Server Systems Administration <ul><li>Omnibus Rights </li></ul><ul><ul><li>Administrator normally has omnibus rights </li></ul></ul><ul><ul><li>Can read, delete, etc. any file in any directory </li></ul></ul><ul><ul><li>Serious security concern </li></ul></ul>
  60. 60. Setting Up a Client PC for Windows <ul><li>Physically install a NIC </li></ul><ul><li>Set Up Microsoft Windows for Networking </li></ul><ul><ul><li>Adapter (installed with NIC) </li></ul></ul><ul><ul><li>Protocol </li></ul></ul><ul><ul><li>Client </li></ul></ul>
  61. 61. Client PC Setup for Windows <ul><li>Install NIC </li></ul><ul><ul><li>Physically open systems unit </li></ul></ul><ul><ul><li>Main printed circuit board is the mother board </li></ul></ul><ul><ul><li>Has slots for expansion boards </li></ul></ul><ul><ul><li>Press NIC expansion board into slot, use screw to hold in place </li></ul></ul>Slot Mother Board NIC
  62. 62. Client PC Setup for Windows <ul><li>Install NIC </li></ul><ul><ul><li>Types of Slots </li></ul></ul><ul><ul><li>ISA for up lower speeds </li></ul></ul><ul><ul><li>PCI for higher speeds (longer slot) </li></ul></ul><ul><ul><li>NIC must be compatible with slot </li></ul></ul>Slot Mother Board NIC
  63. 63. Client PC Setup for Windows <ul><li>Install the NIC </li></ul><ul><ul><li>Boot system after installation </li></ul></ul><ul><ul><li>Windows should recognize the new NIC </li></ul></ul><ul><ul><li>Setup will be fairly automatic, although you may be asked to provide a disk that came with the NIC </li></ul></ul><ul><ul><li>Some NICs have their own setup disks and should bypass automatic Windows setup. Check the NIC documentation </li></ul></ul>
  64. 64. Client PC Setup for Windows <ul><li>Set Up Microsoft Networking </li></ul><ul><li>In Windows 95 and Windows 98, </li></ul><ul><ul><li>Go to the Start Button </li></ul></ul><ul><ul><li>Choose Settings </li></ul></ul><ul><ul><li>Choose Control Panel </li></ul></ul><ul><ul><li>Double click the Network icon </li></ul></ul><ul><ul><li>This opens the Network Dialog Box </li></ul></ul>
  65. 65. Client PC Setup for Windows <ul><li>Be sure the Configuration tab is selected in the Network Dialog Box </li></ul><ul><ul><li>You will see adapters, protocols, clients, and services that have already been added </li></ul></ul><ul><li>Operations </li></ul><ul><ul><li>Add : To add an adapter, protocol, client, or service </li></ul></ul><ul><ul><li>Remove : To remove one </li></ul></ul><ul><ul><li>Properties : To see or change the properties of the selected adapter, protocol, client, or service </li></ul></ul>
  66. 66. Client PC Setup for Microsoft Windows <ul><li>Adding a Protocol </li></ul><ul><ul><li>In the Network Dialog Box, clicking the “Add” button takes you to the Select Network Component Type dialog box </li></ul></ul><ul><ul><li>Choose Protocol , then hit Add </li></ul></ul><ul><ul><li>You then go to the Select Network Protocol dialog box </li></ul></ul><ul><ul><li>Choose the Manufacturer and Protocol your server requires </li></ul></ul>
  67. 67. Client PC Setup for Microsoft Windows <ul><li>Configuring a Protocol </li></ul><ul><ul><li>In the Network Dialog Box, click on the protocol you installed </li></ul></ul><ul><ul><li>Click the Properties button takes you to the properties dialog box for that protocol </li></ul></ul><ul><ul><li>Set up the properties </li></ul></ul><ul><ul><li>Bind the protocol to your client and adapter </li></ul></ul>
  68. 68. Client PC Setup for Microsoft Windows <ul><li>Client </li></ul><ul><ul><li>In the Network Dialog Box, clicking the “Add” button takes you to the Select Network Component Type dialog box </li></ul></ul><ul><ul><li>Choose Client , then hit Add </li></ul></ul><ul><ul><li>You then go to the Select Network Client dialog box </li></ul></ul><ul><ul><li>Choose the manufacturer and client your server requires </li></ul></ul>
  69. 69. Setting Up a Peer-to-Peer Network <ul><li>For Each PC </li></ul><ul><ul><li>Install the Client for Microsoft Networks </li></ul></ul><ul><ul><li>This supports peer-peer networking </li></ul></ul><ul><li>Implement Sharing </li></ul><ul><ul><li>In the Network Dialog Box, </li></ul></ul><ul><ul><li>Click the File and Print Sharing button </li></ul></ul><ul><ul><li>Enable file and print sharing by clicking on the appropriate boxes </li></ul></ul>New
  70. 70. Setting Up a Peer-Peer Network <ul><li>To Share a Specific Printer </li></ul><ul><ul><li>Choose Start , Settings , Printers </li></ul></ul><ul><ul><li>Right click on icon for printer to be shared </li></ul></ul><ul><ul><li>Choose Sharing in the pop-up menu </li></ul></ul><ul><ul><li>Select Shared As in the Properties Dialog Box and give the printer any name </li></ul></ul><ul><ul><li>Give a password if desired </li></ul></ul><ul><ul><li>Anyone can now use it if they have the password or if you set no password </li></ul></ul>New
  71. 71. Setting Up a Peer-Peer Network <ul><li>To share a disk or directory’s files </li></ul><ul><ul><li>In Explorer or My Computer , right click on disk or directory to be shared </li></ul></ul><ul><ul><li>Select Sharing in the pop-up menu </li></ul></ul><ul><li>In (name of item selected) Sharing Dialog Box </li></ul><ul><ul><li>Click Shared As radio button </li></ul></ul><ul><ul><ul><li>Give shared name (how others will refer to it) </li></ul></ul></ul><ul><ul><ul><li>Add a comment if desired </li></ul></ul></ul>New
  72. 72. Setting Up a Peer-Peer Network <ul><li>In (name of items selected) Sharing Dialog Box </li></ul><ul><ul><li>Select an Access Type Radio Button </li></ul></ul><ul><ul><ul><li>Read-Only </li></ul></ul></ul><ul><ul><ul><ul><li>Anyone can read but cannot change </li></ul></ul></ul></ul><ul><ul><ul><ul><li>Can give password </li></ul></ul></ul></ul><ul><ul><ul><li>Full (can do anything) </li></ul></ul></ul><ul><ul><ul><ul><li>Can do anything </li></ul></ul></ul></ul><ul><ul><ul><ul><li>Can give password </li></ul></ul></ul></ul><ul><ul><ul><li>Depends on Password </li></ul></ul></ul><ul><ul><ul><ul><li>Can give different passwords for read-only, full </li></ul></ul></ul></ul>New
  73. 73. Using a Shared Resource <ul><li>Using a Shared printer </li></ul><ul><ul><li>In application, choose Print </li></ul></ul><ul><ul><li>Select printer as usual </li></ul></ul><ul><ul><li>May need to give password </li></ul></ul><ul><li>Using a Shared File or Directory </li></ul><ul><ul><li>Choose Network Neighborhood </li></ul></ul><ul><ul><li>Select the desired file or directory </li></ul></ul><ul><ul><li>May need to give password </li></ul></ul>New

×