Download KK14 - smk negeri 2 kediri

Diagnose device problems that connected
to the Wide Area Network
Identify problems Through the
Symptoms that arise
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COMPETENCE MAPING
Dasar Kejuruan
Level I ( Kelas X )
Level III ( Kelas XII )
Level II ( Kelas XI )
2
1
3
Merakit Personal
Komputer
Menerapkan teknik elektronika
analog dan digital dasar
Melakukan instalasi perangkat
jaringan lokal (Local Area
Network)
Melakukan instalasi perangkat
jaringan berbasis luas (Wide Area
Network)
Melakukan instalasi
sistem operasi dasar
Menerapkan fungsi
peripheral dan instalasi PC
Mendiagnosis permasalahan
pengoperasian PC yang
tersambung jaringangnosis
Mendiagnosis
permasalahan
perangkat
Mendiagnosis
permasalahan
yang
tersambung
berbasis
perangkat
yangjaringan
tersambung
luasberbasis
(Wide Area
Network)
jaringan
luas
(Wide Area
Network)
Menerapkan K 3 LH
Mendiagnosis permasalahan
pengoperasian PC dan
periferal
Melakukan perbaikan dan/ atau
setting ulang koneksi jaringan
an
Membuat desain sistem
keamanan jaringan
Melakukan perbaikan dan/
atau setting ulang sistem PC
Melakukan instalasi sistem operasi
jaringan berbasis GUI (Graphical User
Interface) dan Text
Melakukan perbaikan dan/ atau setting
ulang koneksi jaringan berbasis luas
(Wide Area Network)
Melakukan perbaikan periferal
Melakukan perawatan PC
Melakukan instalasi sistem operasi
berbasis graphical user interface (GUI)
dan command line interface (CLI)
Mengadministrasi server
dalam jaringan
Merancang bangun dan
menganalisa Wide Area
Network
Merancang web data base
untuk content server
Melakukan instalasi software
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Module 14. Diagnose device problems that connected to the Wide Area Network
Lulus
What symptoms appear is an indication that problems
related to hardware or software, so that efforts can be focused on
improvements to the software or hardware depending on this the
symptoms.
Factors that could cause damage such as:
1. Electricity voltage
2. Dead or not functioning of the components in the wireless
device
3. Software
Module 14. Diagnose device problems that connected to the Wide Area Network
1. Electricity voltage
Voltage electricity can cause interference if the voltage
produced when the unstable, often going up and down or from the
sudden death of PLN. This is influence because all the equipment that
we use electricity comes on.
2. Dead or not functioning of the components in the wireless device
Dead or not functioning component supporting device
Wireless ganguan Thunderstorms caused by the (natural interference),
occurs due to natural factors and lightning in the rain when the weather
and blustery winds that caused the device will also use the burn is too
long without a regular care.
Module 14. Diagnose device problems that connected to the Wide Area Network
3. Tool Software
Disturbances can also occur from the software on the server or
client PC, ganguan this may be caused not by the way in wireless
applications, conflict IP (Internet Protocol), does not detract from
the proxy server on the server, and many more types of software
ganguan other, the solution is the standard must Admin server
and client.
Module 14. Diagnose device problems that connected to the Wide Area Network
Modul 14 :
Diagnose problems connected device that broad-based network
(Wide Area Network)
Find problem based on the group
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After the case, then, the problem in kelompokan to other similar
problems, this will speed up efforts to repair .
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Module 14. Diagnose device problems that connected to the Wide Area Network
Modul 14 :
Diagnose problems connected device that broad-based network
(Wide Area Network)
Located local damage
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Regional network of localized damage to the efforts made to repair, the
other areas that are not damaged, so that the effort to continue to work to
serve the communication of data between hosts.
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Module 14. Diagnose device problems that connected to the Wide Area Network
Modul 14 :
Diagnose problems connected device that broad-based network
(Wide Area Network)
Isolate the problem
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The section has been mengalammi or damage, should diisolasi when he
berungsi again, this is to seek improvement quickly, based on previous
conditions. For example, devices that have been damaged, then restored
after it is used again, but at the time it is used again, should be monitored
because of their performance even though he was functioning, but their
performance will not be as effective as new condition.
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Module 14. Diagnose device problems that connected to the Wide Area Network
Modul 14 :
Diagnose problems connected device that broad-based network
(Wide Area Network)
Solve the problem arising
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Problems that occur must be repaired as soon as possible so that the
network can return berfugsi for the purpose of communication. In this
improvement efforts, that effort should be going down time may be
minimal, even if the repair can be done, the user does not feel any
improvement connection.
For example, when the problem appeared when the network is
identified, repair the problem requires that the replacement
component on the router it was working, then the improvement
efforts should be done using the steps :
1. Prepare a backup router
2. Enable the router is a standalone (no network connection).
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Module 14. Diagnose device problems that connected to the Wide Area Network
3. After replacement enabled router, the next steps to move live
network cable connections from the old router to router recently.
Module 14. Diagnose device problems that connected to the Wide Area Network