Jarkom - Jilid IV
-
Upload
rezarmuslim -
Category
Education
-
view
510 -
download
1
Transcript of Jarkom - Jilid IV
![Page 2: Jarkom - Jilid IV](https://reader030.fdocuments.net/reader030/viewer/2022020110/555a3f5dd8b42a83368b4f02/html5/thumbnails/2.jpg)
OSI (Open System Interconnection)OSI (Open System Interconnection)
~ Adalah sebuah model arsitektural jaringan yang dikembangkan oleh
badan International Organization for Standardization (ISO) di Eropa
pada tahun 1977.
~ OSI layer berfungsi untuk :
a. Menjadi patokan bagi perkembangan prosedur komunikasi pada masa
yang akan datang.
b.Mengatasi hubungan yang timbul antar pemakai dengan cara
memberikan fasilitas yang sesuai.
c. Membagi permasalahan prosedur penyambungan menjadi substruktur.
d. Memenuhi kebutuhan pemakai kini maupun masa yang akan datang.
![Page 3: Jarkom - Jilid IV](https://reader030.fdocuments.net/reader030/viewer/2022020110/555a3f5dd8b42a83368b4f02/html5/thumbnails/3.jpg)
OSI (Open System Interconnection)OSI (Open System Interconnection)
~ Terdiri dari 7 Layer (lapisan) :
![Page 4: Jarkom - Jilid IV](https://reader030.fdocuments.net/reader030/viewer/2022020110/555a3f5dd8b42a83368b4f02/html5/thumbnails/4.jpg)
OSI (Open System Interconnection)OSI (Open System Interconnection)
~ Lapisan 1 “Physical Layer” : Berfungsi untuk mendefinisikan media
transmisi, metode pen-sinyal-an, sinkronisasi BIT, topologi jaringan, dan
juga mendefinisikan bagaimana NIC (network interface card) dapat
berkomunikasi dengan media kabel dan radio serta cahaya.
![Page 5: Jarkom - Jilid IV](https://reader030.fdocuments.net/reader030/viewer/2022020110/555a3f5dd8b42a83368b4f02/html5/thumbnails/5.jpg)
OSI (Open System Interconnection)OSI (Open System Interconnection)
~ Lapisan 2 “Data Link Layer” : Befungsi untuk menentukan bagaimana
bit-bit data dikelompokkan menjadi format yang disebut sebagai
frame. Selain itu, pada level ini terjadi koreksi kesalahan, flow control,
pengalamatan perangkat keras (seperti halnya Media Access Control
Address (MAC Address)), dan menetukan bagaimana perangkat-
perangkat jaringan seperti hub, bridge, repeater, dan switch layer 2
beroperasi.
![Page 6: Jarkom - Jilid IV](https://reader030.fdocuments.net/reader030/viewer/2022020110/555a3f5dd8b42a83368b4f02/html5/thumbnails/6.jpg)
OSI (Open System Interconnection)OSI (Open System Interconnection)
~ Lapisan 2 “Data Link Layer” :
![Page 7: Jarkom - Jilid IV](https://reader030.fdocuments.net/reader030/viewer/2022020110/555a3f5dd8b42a83368b4f02/html5/thumbnails/7.jpg)
OSI (Open System Interconnection)OSI (Open System Interconnection)
~ Lapisan 2 “Data Link Layer” :
![Page 8: Jarkom - Jilid IV](https://reader030.fdocuments.net/reader030/viewer/2022020110/555a3f5dd8b42a83368b4f02/html5/thumbnails/8.jpg)
OSI (Open System Interconnection)OSI (Open System Interconnection)
~ Lapisan 3 “Network Layer” : Berfungsi untuk mendefinisikan alamat-
alamat IP, membuat header untuk paket-paket, dan kemudian
melakukan routing melalui internetworking dengan menggunakan
router dan switch.
~ Protokol yang dapat diimplementasikan dalam Network Layer :
1. Internet Protocol Version 4 (IPv4)
2. Internet Protocol Version 6 (IPv6)
3. Novell Internetwork Packet Exchange (IPX)
4. Apple Talk
5. Connectionless Network Service (CLNS/DECNet)
![Page 9: Jarkom - Jilid IV](https://reader030.fdocuments.net/reader030/viewer/2022020110/555a3f5dd8b42a83368b4f02/html5/thumbnails/9.jpg)
OSI (Open System Interconnection)OSI (Open System Interconnection)
~ Lapisan 3 “Network Layer” : melakukan 4 pekerjaan ; Addressing,
Encapsulation, Routing, Decapsulation.
![Page 10: Jarkom - Jilid IV](https://reader030.fdocuments.net/reader030/viewer/2022020110/555a3f5dd8b42a83368b4f02/html5/thumbnails/10.jpg)
OSI (Open System Interconnection)OSI (Open System Interconnection)
~ Lapisan 4 “Transport Layer” : Berfungsi untuk memecah data ke dalam paket-
paket data serta memberikan nomor urut ke paket-paket tersebut sehingga
dapat disusun kembali pada sisi tujuan setelah diterima.
![Page 11: Jarkom - Jilid IV](https://reader030.fdocuments.net/reader030/viewer/2022020110/555a3f5dd8b42a83368b4f02/html5/thumbnails/11.jpg)
OSI (Open System Interconnection)OSI (Open System Interconnection)
~ Lapisan 4 “Transport Layer” :
![Page 12: Jarkom - Jilid IV](https://reader030.fdocuments.net/reader030/viewer/2022020110/555a3f5dd8b42a83368b4f02/html5/thumbnails/12.jpg)
OSI (Open System Interconnection)OSI (Open System Interconnection)
~ Lapisan 4 “Transport Layer” :
![Page 13: Jarkom - Jilid IV](https://reader030.fdocuments.net/reader030/viewer/2022020110/555a3f5dd8b42a83368b4f02/html5/thumbnails/13.jpg)
OSI (Open System Interconnection)OSI (Open System Interconnection)
~ Lapisan 4 “Transport Layer” :
![Page 14: Jarkom - Jilid IV](https://reader030.fdocuments.net/reader030/viewer/2022020110/555a3f5dd8b42a83368b4f02/html5/thumbnails/14.jpg)
OSI (Open System Interconnection)OSI (Open System Interconnection)
~ Lapisan 5 “Session Layer” : Berfungsi untuk mendefinisikan bagaimana koneksi
dapat dibuat, dipelihara, atau dihancurkan.
![Page 15: Jarkom - Jilid IV](https://reader030.fdocuments.net/reader030/viewer/2022020110/555a3f5dd8b42a83368b4f02/html5/thumbnails/15.jpg)
OSI (Open System Interconnection)OSI (Open System Interconnection)
~ Lapisan 5 “Session Layer” :
![Page 16: Jarkom - Jilid IV](https://reader030.fdocuments.net/reader030/viewer/2022020110/555a3f5dd8b42a83368b4f02/html5/thumbnails/16.jpg)
OSI (Open System Interconnection)OSI (Open System Interconnection)
~ Lapisan 5 “Session Layer” :
![Page 17: Jarkom - Jilid IV](https://reader030.fdocuments.net/reader030/viewer/2022020110/555a3f5dd8b42a83368b4f02/html5/thumbnails/17.jpg)
OSI (Open System Interconnection)OSI (Open System Interconnection)
~ Lapisan 6 “Presentation Layer” : Berfungsi untuk mentranslasikan data yang hendak
ditransmisikan oleh aplikasi ke dalam format yang dapat ditransmisikan melalui jaringan.
Memberikan layanan ; Data Conversion, Character Code Translation, Compression,
Encryption and Decryption.
![Page 18: Jarkom - Jilid IV](https://reader030.fdocuments.net/reader030/viewer/2022020110/555a3f5dd8b42a83368b4f02/html5/thumbnails/18.jpg)
OSI (Open System Interconnection)OSI (Open System Interconnection)
~ Lapisan 7 “Application Layer” : Berfungsi sebagai antarmuka dengan aplikasi dengan
fungsionalitas jaringan, mengatur bagaimana aplikasi dapat mengakses jaringan, dan
kemudian membuat pesan-pesan kesalahan.
![Page 19: Jarkom - Jilid IV](https://reader030.fdocuments.net/reader030/viewer/2022020110/555a3f5dd8b42a83368b4f02/html5/thumbnails/19.jpg)
OSI (Open System Interconnection)OSI (Open System Interconnection)
![Page 20: Jarkom - Jilid IV](https://reader030.fdocuments.net/reader030/viewer/2022020110/555a3f5dd8b42a83368b4f02/html5/thumbnails/20.jpg)
OSI (Open System Interconnection)OSI (Open System Interconnection)
![Page 21: Jarkom - Jilid IV](https://reader030.fdocuments.net/reader030/viewer/2022020110/555a3f5dd8b42a83368b4f02/html5/thumbnails/21.jpg)
OSI v.s TCP/IPOSI v.s TCP/IP
![Page 22: Jarkom - Jilid IV](https://reader030.fdocuments.net/reader030/viewer/2022020110/555a3f5dd8b42a83368b4f02/html5/thumbnails/22.jpg)
OSI v.s TCP/IPOSI v.s TCP/IP
![Page 23: Jarkom - Jilid IV](https://reader030.fdocuments.net/reader030/viewer/2022020110/555a3f5dd8b42a83368b4f02/html5/thumbnails/23.jpg)
OSI v.s TCP/IPOSI v.s TCP/IP
![Page 24: Jarkom - Jilid IV](https://reader030.fdocuments.net/reader030/viewer/2022020110/555a3f5dd8b42a83368b4f02/html5/thumbnails/24.jpg)
Terima KasihTerima Kasih