{"id":7036,"date":"2022-05-19T15:01:22","date_gmt":"2022-05-19T10:01:22","guid":{"rendered":"https:\/\/step-up.uz\/?p=7036"},"modified":"2022-11-09T10:49:29","modified_gmt":"2022-11-09T05:49:29","slug":"cisco-packet-tracer-dasturi-ios-buyruqlari","status":"publish","type":"post","link":"https:\/\/step-up.uz\/en\/cisco-packet-tracer-dasturi-ios-buyruqlari\/","title":{"rendered":"Cisco Packet Tracer dasturi. IOS buyruqlari."},"content":{"rendered":"

Cisco Packet Tracer dasturi, uning imkoniyatlari<\/h2>\n\n\n\n

Cisco Packet Tracer dasturi Cisco kompaniyasi tomonidan ishlab chiqilgan va telekommunikatsiya tarmoqlari va tarmoq qurilmalarini o’rganish, tajribamashg’ulotlarini o’tkazish uchun qo\u2019llaniladi.<\/p>\n\n\n

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\"\"<\/figure>\n<\/div>\n\n\n

Cisco Packet Tracer o\u2019rgatuvchi dastur.<\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

IOS (Internetwork Operating System).<\/h2>\n\n\n\n

IOS \u2013 Internetwork Operating System (Cisconing operatsion tizimi)
CLI \u2013 Command Line Interface (Buyruqlar interfeysi)
GUI \u2013 Graphical User Interface (Web)
Monolichniy dizayn (IOS 12 \u2013 versiya)<\/p>\n\n\n\n

    \n
  • hammasi bitta sistemada buyruqlari
    Modulniy dizayn (IOS 15-versiya)<\/li>\n\n\n\n
  • modullarni alohida sotib olib ishlatiladi.<\/li>\n<\/ul>\n\n\n
    \n
    \"\"<\/figure>\n<\/div>\n\n\n

    CLI (Command Line Interface) afzalliklari.<\/h2>\n\n\n\n
      \n
    • Juda kuchli mutaxassis taassurotini qoldirasiz;<\/li>\n\n\n\n
    • Muammolarni aniqlash va tuzatish GUIga qaraganda ancha yaxshi;<\/li>\n\n\n\n
    • Brauzer mustaqilligi;<\/li>\n\n\n\n
    • Ssenariylar tufayli tezlik.<\/li>\n<\/ul>\n\n\n\n

      IOS Modes<\/h2>\n\n\n\n

      Foydalanuvchi rejimlari<\/h3>\n\n\n\n
        \n
      1. User mode><\/li>\n\n\n\n
      2. Privileged mode#<\/li>\n\n\n\n
      3. Global configuration mode (config) #<\/li>\n\n\n\n
      4. Interface mode<\/li>\n\n\n\n
      5. Line mode<\/li>\n<\/ol>\n\n\n\n
          \n
        • Exit \u2013 bir qadam orqaga qaytadi.<\/li>\n\n\n\n
        • End, Ctrl+Z \u2013 bittada Privileged modega o\u2019tadi<\/li>\n\n\n\n
        • buyruq «No\u201c \u2013 buyruqni o\u2019chiradi bajaradi<\/li>\n<\/ul>\n\n\n
          \n
          \"\"<\/figure>\n<\/div>\n\n\n

          IOS Filesystem<\/h2>\n\n\n\n

          Ichki xotira<\/h3>\n\n\n\n

          RAM
          NVRAM
          FLASH<\/p>\n\n\n\n

          Tashqi xotira<\/h3>\n\n\n\n

          TFTP
          HTTP<\/p>\n\n\n\n

          «show flash» _>> – FLASH
          «reload in 5″\/ «reload cancel»
          «show running-config\u201c \u2013 RAM
          «show startup-config\u201c – NVRAM
          «copy running-config Startup-config» (eski sistemada)
          «write mem» (yangi sistemada)
          «write erase»<\/p>\n\n\n\n

          Asosiy buyruqlar<\/h2>\n\n\n\n

          «?»\/Space ? \u2013 shu darajada bajariladigan buyruqlar ro\u2019yxati
          Enter-1 qator\/Space – 1 varaq
          Tab button
          Key (up) va (down)
          «Login synchronous\u201c – buyruq kiritayotganda konsol xabarlar halaqit qilmasligi uchun
          «No ip domain-lookup» – DNS tizimida qidirishni o\u2019chirish<\/p>\n\n\n\n

          \"\"<\/figure>\n\n\n\n
          \"\"<\/figure>\n\n\n\n

          Asosiy buyruqlar bo\u2019yicha amaliyot<\/h2>\n\n\n\n
            \n
          1. Cisco Packet Tracer dasturini o\u2019rnatamiz va ishga tushiramiz.<\/li>\n\n\n\n
          2. 2 ta kompyuter va 1 ta Cisco 2960 Switchini o\u2019rnatamiz.<\/li>\n\n\n\n
          3. Switchning CLI oynasiga o\u2019tib barcha mode va interfeyslarga kirib ko\u2019ramiz.<\/li>\n\n\n\n
          4. Qurilmaga hostname beramiz.<\/li>\n\n\n\n
          5. Ctrl+Shift+6 – Configuration terminal mode orqali \u201cno ip domain-lookup\u201d
            Switch(config)#no ip domain-lookup<\/li>\n\n\n\n
          6. Line interfeysiga o\u2019tamiz va \u201clogging synchronous\u201d ni yoqamiz.
            Switch(config-line)#logging synchronous<\/li>\n\n\n\n
          7. Qurilmaga banner o\u2019rnatamiz.
            Switch(config)#banner motd $
            Enter TEXT message. End with the character ‘$’. *** Welcome my switch **$<\/li>\n\n\n\n
          8. Qurilmaga interfeys orqali bog\u2019lanishga parol o\u2019rnatamiz va conf modega o\u2019tish uchun alohida parol o\u2019rnatamiz. (enable secret password)
            Switch(config)#line con 0
            Switch(config-line)#password 123
            Switch(config-line)#login
            Switch(config-line)#exit
            Switch(config)#enable secret 456<\/li>\n\n\n\n
          9. Write mem orqali saqlaymiz.<\/li>\n<\/ol>\n\n\n\n
            \n