Guruh talabasi Masharibov Asadbek 5 – laboratoriya ishi (2 soat) hyper-v gipervizorida virtual router yaratish va sozlash ishdan maqsad

932-19 guruh talabasi
Masharibov Asadbek
5 – LABORATORIYA ISHI (2 SOAT)
HYPER-V GIPERVIZORIDA VIRTUAL ROUTER YARATISH VA SOZLASH


Ishdan maqsad: Hyper-V gipervizorida virtual router yaratish va uning konfiguratsiyalarini sozlashni o‘rganish.
TOPSHIRIQ:
1. Cloud Hosted Router (CHR) ni yuklab oling va o’rnating
2. Virtual routerda foydalanuvchi va guruh yarating


QISQACHA NAZARIY MA’LUMOTLAR

Cloud Hosted Router – bu virtual mashinalar uchun operatsion tizim sifatida bulutli infratuzilmada joylashtirish uchun mo'ljallangan Mikrotik RouterOS-ning maxsus versiyasi, lekin uni haqiqiy qurilmalarda ham ishlatish mumkin.

Mikrotik Router OS – bu ko'p funktsiyali marshrutizator, tarmoqlararo ekran, ko'priklar, tayanch stantsiyalar, vpn-serverlar, veb-serverlar va boshqa tarmoqlarni boshqarish qurilmalari uchun mo'ljallangan maxsus operatsion tizim.


Local – lokal kirish.
SSH – SSH protokoli bo’yicha ruxsat etilgan kirish.
Reboot – qurilmani qayta yuklash ruxsat etilgan.
Write – ma’lumot qo’shish va ularni o’zgartirishga ruxsat etilgan.
Test – testlarni ishga tushirishga ruxsat etilgan.
Password – akkaunt parolini o'zgartirishga ruxsat berilgan.
Snif – sniferni ishga tushirishga ruxsat etilgan.
API – API dan foydalanishga ruxsat etilgan.
Telnet – telnet bo’yicha kirishga ruxsat etilgan (tavsiya etilmaydi).
FTP – FTP bo’yicha kirishga ruxsat etilgan.
Read – ma'lumotlarni ko'rishga ruxsat berilgan.
Policy — foydalanuvchilarni qo'shish va o'chirish qoidalari.
WINBOX – WINBOX orqali kirishga ruxsat.
WEB – WEB interfeysi orqali kirishga ruxsat berilgan.
Sensitive – marshrutizatorlarda muhim ma'lumotlarni ko'rish huquqini beradi
Virtual router is a software-based routing framework that allows the host machine to perform as a typical hardware router over a local area network.
A virtual router can enable a computer/server to have the abilities of a full-fledged router by performing the network and packet routing functionality of the router via a software application. Virtual Router Redundancy Protocol (VRRP) may implement virtual routers to increase the reliability of the network. This is done by advertising a virtual router as the default gateway, backed by a group of physical routers.
Virtual routers are normally backed by two physical routers. One router performs the typical routing while the other provides redundancy in case of fail-over. Each virtual router that is created is identified with a unique virtual router identifier. The last byte of the address is the virtual router identifier (VRID); each virtual router in the network has a different number. This address is used by only one physical router at a time. A router will reply with this media access control (MAC) address when an Adress Resolution Protocol request is sent for the virtual router's IP address. Physical routers within the virtual router communicate using packets with multicast IP address 224.0.0.18 and IP protocol number 112