Laboratoriya ishi № Cisco Packet Tracer dasturini sozlash va ishlash jarayonini tekshirish. Cisco Packet Tracer dasturida lan, vlan, wan tarmoqlarini loyihalash. Statik va dinamik marshrutlash

Laboratoriya ishi № 1.
Cisco Packet Tracer dasturini sozlash va ishlash jarayonini tekshirish. Cisco Packet Tracer dasturida LAN, VLAN, WAN tarmoqlarini loyihalash. Statik va dinamik marshrutlash.
1-bosqich.LAN tarmoq yaratishni boshlaymiz.Buning uchun bizlarga ikkita kompyuter yoki ikkita desktop kerak bo’ladi.
1-rasm
End Device qurilamlari bo’limidan ikkita desktopni tanlaymiz.

2-rasm
Ushbu qadamda esa bu ikkala kompyuterlrimizni o’zaro bog’laymiz buning uchun Connections panelidagi Patch-kod (kabel)lardan biri kerak bo’ladi va uni ham tanlab olamiz.

3-rasm
Ko’rini turibdiki biz kabellarni ulab oldik ushbu ikkala kompyuterda xozircha o’zaro bog’lanish mavjud emas buning sababi biz ularga hali IP manzillarini berganimiz yo’q.Endi esa ularga IP manzillarini beramiz.

4-rasm
PC5 ning ustiga kursorni olib borib uni ikki marta bosish orqali uning sozlamar bo’limiga kirdik.Bu joydan esa Desktop bo’limiga kiramiz
5-rasm
Desktop bo’limiga kirib oldik bu yerdan esa IP Configuration qismiga o’tamiz

6-rasm
Bu yerda esa PC5 desktopimizga ip address beramiz
7-rasm
Demak PC5 ning ip addressi 192.168.1.1 boldi

8-rasm

Navbatdagi bajaradigan ishimiz esa Xuddi shu asnoda PC6 ga IP Address beramiz

Va uning IP Addressi quyidagicha bo’ldi 192.168.1.2
9-rasm
Xozirda desktoplarimizda o’zaro bog’lanish mavjud bo’lgani uchun uni tekshirib ko’ramiz.Buning uchun xuddi o’sha Desctop bo’limidan Commond Promptga kiramiz va ping 192.168.1.2 buyrug’ini kiritamiz
10-rasm
Demak ko’rib turganimizdek desctoplarimiz o’zaro muvaffaqiyatli ravishda bog’landi
Pinging 192.168.1.2 with 32 bytes of data:

Reply from 192.168.1.2: bytes=32 time<1ms TTL=128

Reply from 192.168.1.2: bytes=32 time<1ms TTL=128
Reply from 192.168.1.2: bytes=32 time<1ms TTL=128
Reply from 192.168.1.2: bytes=32 time<1ms TTL=128

Ping statistics for 192.168.1.2:

Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 0ms, Maximum = 0ms, Average = 0ms
Demak bundan ko’rinib turibdiki desctoplarimiz o’zaro bog’langan yani biz lost(muvaffaqiyatsizlik) foizi 0 da turibdi.
Bu ikkala qurilmamizning bog’langanligini tekshirishning boshqa yo’li bu ikkala qurilmaga
Add Simple PDU yoki klaviaturadagi P harfini bosish orqali ularn tekshirib ko’ramiz
11-rasm

Bizda bog’lanish ko’rib turganinggizdek succesfully(muvaffaqiyatli) amalga oshdi

12-rasm
Usbu jarayonni Simulation panelida ko’radigan bo’lsak PC5dan xabar chiqadi va PC6ga borib tushadi PC5 ga esa jo’natildi manosida simvol chiqadi.

13-rasm
Demak 2 ta qurilmadan tashkil topgan LAN tarmoqni qurdik