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Bajardi: eshdavlatov tolibjon kompyuter tarmoqlari
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| bet | 4/4 | | Sana | 30.05.2024 | | Hajmi | 6,07 Mb. | | #257578 |
3
Protokol boshqaruvi
Bir nechta tarmoq protokollari bir xil jismoniy tarmoq orqali birga mavjud bo'lishi va ishlashi mumkin va aynan shu qatlam protokollarni multiplekslashni boshqaradi. Shuningdek, u jismoniy uzatish muhitiga kirishni boshqarishni boshqaradi.
3-qavat: Tarmoq qatlami
Maqsad
Marshrutlash
Addresslash
Tavsif
Tarmoq orqali eng yaxshi yo'lni aniqlaydi
Internet tarmog'idagi qurilmalarni aniqlaydi
Functionality
Dinamik marshrutlash
algoritmlari
Mantiqiy manzil makonini boshqarish
Tarmoq qatlami IPX ishlaydigan joy bo'lib, protokollar stekiga noyob adreslash va ma'lumotlarni bir tarmoqdan boshqasiga yo'naltirish imkoniyatini beradi. Ushbu qatlam ma'lumotlarning yakuniy manzilga qanday yuborilishini va sayohat oraliq marshrutizatorlardan o'tishni talab qiladimi yoki yo'qligini aniqlaydi.
4-qavat: Transport qatlami
Ishonchlilik
Ma'lumotlar o'z manziliga aniq va ishonchli etib borishini ta'minlaydi.
Ulanishni boshqarish
Virtual sxemalarni o'rnatish, texnik xizmat ko'rsatish va tugatish bilan shug'ullanadi.
Ketma-ketlik
Ma'lumotlar paketlarini ketma-ket tartibga solib, ularning buyurtma qilinganligiga va yetib kelgandan keyin to'liqligiga ishonch hosil qiladi.
IPX/SPX stekida SPX ulanishga yo'naltirilgan xizmatlarni ta'minlovchi transport qatlamiga joylashtiriladi. U qurilmalar o'rtasidagi ma'lumotlar trafigini boshqaradi, bu butun xabarning takrorlanishisiz yetkazilishini va to'g'ri ketma-ketligini ta'minlaydi.
Conclusion and Key Takeaways
1980s
Era
IPX/SPX dominated during the 1980s as a robust networking protocol stack.
4
Layers
The stack was structured into four distinct layers, each with a specialized function.
The journey through the IPX/SPX protocol stack surfaces the depth and intricacy of early networking protocols. From ensuring physical connections at Layer 1 to managing data integrity during transport at Layer 4, IPX/SPX was engineered for efficient, reliable communication across diverse networking environments. As we wrap up, remember that the principles established by IPX/SPX continue to resonate in current protocol developments, providing a legacy of network flexibility and reliability which remains influential in the structure of contemporary networking models.
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ETIBORNGIZ UCHUN RAHMAT
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