Modul X Mendiagnosis permasalahan pengoperasian PC yang tersambung

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Modul X Mendiagnosis permasalahan pengoperasian PC yang tersambung Powered By Docstoc
					           Modul 10
           Diagnose problems that the operation
           of the PC connected network




   Identify symptoms of problems that arise through
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                            COMPETENCE MAPING


Dasar Kejuruan              Level I ( Kelas X )                           Level II ( Kelas XI )                       Level III ( Kelas XII )
                        1                                             2                                           3
   Merakit Personal         Menerapkan teknik elektronika                 Melakukan instalasi perangkat                 Melakukan instalasi perangkat
      Komputer                analog dan digital dasar                      jaringan lokal (Local Area                jaringan berbasis luas (Wide Area
                                                                                    Network)                                      Network)


 Melakukan instalasi            Menerapkan fungsi                            Mendiagnosis permasalahan
                                                                          Mendiagnosis permasalahan                   Mendiagnosis permasalahan perangkat
                                                                          pengoperasian PC yang yang
                                                                                pengoperasian PC                       yang tersambung jaringan berbasis
 sistem operasi dasar       peripheral dan instalasi PC                                                                     luas (Wide Area Network)
                                                                              tersambung jaringangnosis
                                                                          tersambung jaringangnosis


  Menerapkan K 3 LH         Mendiagnosis permasalahan                      Melakukan perbaikan dan/ atau                 Membuat desain sistem
                              pengoperasian PC dan                         setting ulang koneksi jaringan                 keamanan jaringan
                                    periferal                                            an


                              Melakukan perbaikan dan/                      Melakukan instalasi sistem operasi        Melakukan perbaikan dan/ atau setting
                                                                          jaringan berbasis GUI (Graphical User        ulang koneksi jaringan berbasis luas
                             atau setting ulang sistem PC
                                                                                    Interface) dan Text                       (Wide Area Network)



                            Melakukan perbaikan periferal                                                                Mengadministrasi server
                                                                                                                            dalam jaringan


                              Melakukan perawatan PC
                                                                                                                         Merancang bangun dan
                                                                                                                         menganalisa Wide Area
                                                                                                                               Network
                              Melakukan instalasi sistem operasi
                            berbasis graphical user interface (GUI)                                                     Merancang web data base
                              dan command line interface (CLI)
                                                                                                                          untuk content server

                             Melakukan instalasi software

                                                                                                                                                      Lulus
 HOME
                   Learning Objectives

  1. Training participants are able to know the
     types of interference on the network
     device.
  2. Training participants are able
     mengetetahui performance and condition
     of the connected network device.

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Modul 10 Diagnose problems that the operation of the PC connected network
  Computer network are often connected to
  crash damage both in the hardware or
  software. This is caused by many computer
  users are connected in a network system.




Modul 10 Diagnose problems that the operation of the PC connected network
    Factors that could cause damage to the
    Network is the computer:
  • Electricity voltage
  • Dead or not functioning on the network
    components



Modul 10 Diagnose problems that the operation of the PC connected network
  Voltage can cause electrical interference
  when the voltage generated is not stable,
  often going up and down or from the sudden
  death of PLN.




Modul 10 Diagnose problems that the operation of the PC connected network
Computers that we use often die suddenly
due to power source. This can cause the
computer that we use will be broken quickly.
So will affect the network when the damage
occurred on the computer workstation and
the server computer.



Modul 10 Diagnose problems that the operation of the PC connected network
  In the LAN network system we call the
  problems that cause the whole or part of the
  network subject to conditions referred to in
  the network down.




Modul 10 Diagnose problems that the operation of the PC connected network
      Down in the LAN network easily solved
      because we can detect through the
      indicators shown by the network
      components, including:
  •   Server
  •   Workstation
  •   Hub / switch
  •   Network Interface Card (network card)
  •   Cables and connectors
Modul 10 Diagnose problems that the operation of the PC connected network
                              SERVER


  When the computer servers were damaged
  or interference automatically throughout the
  network does not work because the server is
  the entrance and as the central network. So
  when the whole network is not going to work
  means that disruption or damage to the
  server

Modul 10 Diagnose problems that the operation of the PC connected network
                       WORKSTATION



  In the event of damage to the computer
  workstation that is used means that the
  computer can not enter in the network so
  that it can not communicate with the server
  computer and other computers in the
  network.

Modul 10 Diagnose problems that the operation of the PC connected network
                         HUB/SWITCH



                                           In the event of damage to
                                           the Hub can be seen on
                                           the power indicator lights
                                           and indicator lights for
                                           each workstation. If the
                                           power indicator lights
                                           Hub / off switch likely
                                           means the hub is broken

Modul 10 Diagnose problems that the operation of the PC connected network
                            LAN CARD


                                            Indicators that can be seen in
                                            the damaged network card is
                                            dead indicator lights that are
                                            on the network card and the
                                            indicator lights on the hub /
                                            switch when the computer
                                            has been living and cable
                                            connectivity from the network
                                            card and hub / switch has
                                            been good


Modul 10 Diagnose problems that the operation of the PC connected network
                                 CABLE


                                             Type of fiber optic cable
                                             using ST and SC
                                             connectors. Interference
                                             or damage to the cable
                                             and fiber optic connector
                                             type is very rare, but
                                             require special treatment
                                             for the network


Modul 10 Diagnose problems that the operation of the PC connected network
                                   CABLE


                                           Interference or damage to
                                           the UTP cable is a light
                                           indicator that is not living
                                           on the card or on a
                                           network hub / switch. This
                                           is because the plug is not
                                           installed properly (loose),
                                           wrong order the cable and
                                           drop out.

Modul 10 Diagnose problems that the operation of the PC connected network
                                CABLE


                                        Type of coaxial cable has a
                                        relatively slow access when
                                        compared to other types of
                                        cables and frequent
                                        disturbances due to the
                                        loose connector (not
                                        connect), short cable and
                                        cable terminating at the
                                        open resistor conector.



Modul 10 Diagnose problems that the operation of the PC connected network
             UTP Cable Straight




Explaining :
  Active
  Inactive
             UTP Cable Straight




Explaining :
  Active
  Inactive
             UTP Cable Straight




Explaining :
  Active
  Inactive
             UTP Cable Straight




Explaining :
  Active
  Inactive
             UTP Cable Straight




Explaining :
  Active
  Inactive
             UTP Cable Straight




Explaining :
  Active
  Inactive
             UTP Cable Straight




Explaining :
  Active
  Inactive
             UTP Cable Straight




Explaining :
  Active
  Inactive
             UTP Cable Straight




Explaining :
  Active
  Inactive
                           QUESTIONS

  1. A vital equipment that must be owned to
     build a network and their respective
     functions in the network!
  2. Specify and describe the physical
     network topology which have at least 2
     fruit and profit and loss!
  3. In what care needs to be done? If you
     need to care how the time period? Why
     should treatment be? In the what?
Modul 10 Diagnose problems that the operation of the PC connected network
           Modul 10
           Diagnose problems that the operation
           of the PC connected network




       Analyzing the symptoms of damage
HOME
                  Learning Objectives


1. Training participants capable of
   classifying the problems in the operation
   of the LAN
2. Training participants are able to identify
   each type of problems that exist in the
   hardware.
3. Training participants are able to identify
   each type of problems that exist in the
   software.                                  HOME

Modul 10 Diagnose problems that the operation of the PC connected network
   The problems that often appear in both the
    installation and after installation of
    computer network can be divided up:
  • Hardware error or damage
  • Software error



HOME

Modul 10 Diagnose problems that the operation of the PC connected network
                          HARDWARE



  Errors or hardware damage that often
  occurs is the Network Interface Card
  (network card), cables and connectors.




Modul 10 Diagnose problems that the operation of the PC connected network
                          HARDWARE


                                               The software for the
                                               network card that has
                                               been working on or can
                                               be viewed on:

                                           1. Click Start> Settings>
                                              click Control Panel
                                           2. Select double-click
                                              the system icon menu
                                              select Device Manager


Modul 10 Diagnose problems that the operation of the PC connected network
                   Problems with the cable type Thin Coax .

Modul 10 Diagnose problems that the operation of the PC connected network
                           HARDWARE


1.   Open cable (open). This condition states that the cable
     has been a break in the cable network that can not
     bring data.
2.   Connectors loose (not connected). This is the case in
     the connection between the network card with the
     connector cable.
3.   Short cable. This condition states that there has been
     a short cable that is connected in a network.
4.   Terminating resistor on the Connector
5.   Short on the cable with plug connectors
6.   Male connector on the loose

 Modul 10 Diagnose problems that the operation of the PC connected network
                                                     Problems on Thin
                                                      Coax cable type.




Modul 10 Diagnose problems that the operation of the PC connected network
                          HARDWARE


                                                • Checking
                                                  damage UTP
                                                  cable can be
                                                  easily known.
                                                  As in the
                                                  picture below:



Modul 10 Diagnose problems that the operation of the PC connected network
                          HARDWARE


  Description of the image:
  1. Connectors loose (not connected)
  2. Short cable
  3. Cable open (open)




Modul 10 Diagnose problems that the operation of the PC connected network
                           SOFTWARE

 The problems that often appear in the software
 in general can be grouped:

1. Error setting network configuration
2. Error Protocol used
3. IP Error.
4. Identify Client error and server computer
5. Service Network error (file and print sharing)
6. Security System Error
7. Damaged program files, so the need to update
Modul 10 Diagnose problems that the operation of the PC connected network
                           SOFTWARE


  To be able to repair errors in software can
  be done with re-setting the software in
  accordance with the provisions in the
  network.




Modul 10 Diagnose problems that the operation of the PC connected network
                            SOFTWARE


     Here are some cases that are often
     caused by networking operating system:
1.   Can not login in the network
2.   Can not find other computers on the
     network list
3.   Can not share files or printers
4.   Can not install network adapter
5.   Other computers can not log in to our
     computer.
 Modul 10 Diagnose problems that the operation of the PC connected network
                            QUESTIONS

1. Are there similarities and differences in
   function between the HUB, Repeater,
   Bridge and Router in the network ?
2. What is the network protocol in the IPX
   and TCP / IP ?
3. What is a peer to peer network and peer
   to the server (client server) what the
   benefits of each ?
 Modul 10 Diagnose problems that the operation of the PC connected network
       Modul 10
       Diagnose problems that the operation
       of the PC connected network




          Isolate Problems
HOME
                   Learning Objectives

1. Training participants able to isolate the
   problem so that network devices do not
   disrupt the entire system.
2. Training participants able to isolate the
   problems from the network device
   hardware.
3. Training participants able to isolate the
   problem device from the network
   software                                                                  HOME

 Modul 10 Diagnose problems that the operation of the PC connected network
                            HARDWARE



• Isolate the problem is the actions taken to
  prevent the things that result in more fatal
  in the network. This is done so that the
  network can function as normal and good
  again.



 Modul 10 Diagnose problems that the operation of the PC connected network
                           HARDWARE

  Hardware problems in isolation

  1. isolate damage to the network card
  2. isolate the problem cable and
     connector




Modul 10 Diagnose problems that the operation of the PC connected network
                           HARDWARE


                                              isolasai Protocol
                                              that is used must
                                              be determined at
                                              the time of
                                              installation of
                                              network card
                                              software. The use
                                              as in the example
                                              protocol TCP / IP.

Modul 10 Diagnose problems that the operation of the PC connected network
                          SOFTWARE


IP address error.
• Error Identification workgrup
• Service Network error (file and print
    sharing)
• Damaged program files, so the need to
    update

Modul 10 Diagnose problems that the operation of the PC connected network
        Here are some cases that are often
        caused by networking operating system:
•       Can not login in the network
•       Can not find other computers on the
        network list
•       Can not share files or printers.
•       Can not install network adapter
•       Other computers can not log in to our
        computer.
    Modul 10 Diagnose problems that the operation of the PC connected network
                   1
                            SOFTWARE
                                                     Steps To Sharing
                                                        Printer
                                                     1.    Start setting the
                                                           printer
                                                     2.    Select a printer
                                                           to be share
                                            2        3.    Option selection
                                                           sharing printers
   3


Modul 10 Diagnose problems that the operation of the PC connected network
                            SOFTWARE


isolation and error checking to be done one
by one carefully in accordance with the
provisions stipulated in the network are the
IP numbers and subnetmask the protocol
used, workgroup name, and so forth so that
the established network connection.


Modul 10 Diagnose problems that the operation of the PC connected network
                           QUESTIONS
1. How handling insulation damage on the
   network topology with the bus topology and
   their influence is.
2. How handling insulation damage on the
   network topology with the Star system and the
   impact on the network.
3. According to you more easily in isolation on the
   network topology or star topology Bus? What's
   easy?
4. At the time of isolation the problems are
   software issues are important to consider?
   Why?

 Modul 10 Diagnose problems that the operation of the PC connected network
                 DAFTAR PUSTAKA
  Dikmenjur. 2004. Mendiagnosis
   Permasalahan Pengoperasian PCYang
   Tersambung Jaringan. Modul TKJ.
   Jakarta




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Modul 10 Diagnose problems that the operation of the PC connected network
       Thank You For Attention


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