Laboratoriya ishi vtp protokoli sozlash
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5-LABORATORIYA ISHI
- Bu sahifa navigatsiya:
- VLAN lar o‘rtasida marshrutizatsiyani sozlash
- 2 - topshiriq bo`yicha qisqacha nazariy ma’lumot
- Advertisement requests Summary Advertisement Alert uchun mijozdan serverga sorov taqdim etadi 2. Summary advertisements
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5-LABORATORIYA ISHI VTP PROTOKOLI SOZLASH Ishdan maqsad Lokal tarmoqda yaratilgan VLAN lar o‘rtasida marshrutizatsiyani amalga oshirish va VTP protokolini ishlash tamoyili bo`yicha amaliy ko`nikmaga ega bo`lish Topologiyani tuzub olamiz va kompyuterlarga ip address beramiz
SW1 Switch>en Switch#conf t Enter configuration commands, one per line. End with CNTL/Z. Switch(config)#hostname SW1 SW1(config)#vlan 10 SW1(config-vlan)#name bulgalteriya SW1(config-vlan)#exit SW1(config)#vlan 20 SW1(config-vlan)# name student SW1(config-vlan)#exit SW1(config)#vlan 30 SW1(config-vlan)#name dekanat SW1(config-vlan)#exit SW1(config)#int ran f0/1-2 SW1(config-if-range)#switch mode access SW1(config-if-range)#switch access vlan 10 SW1(config-if-range)#exit SW1(config)#int ran f0/3-4 SW1(config-if-range)#switch mode access SW1(config-if-range)#switch access vlan 20 SW1(config-if-range)#exit SW1(config)#int ran f0/5-6 SW1(config-if-range)#switch mode access SW1(config-if-range)#switch access vlan 30 SW1(config-if-range)#exit SW1(config)#int f0/7 SW1(config-if)#switch mode trunk SW1(config-if)#switch trunk allowed vlan 10,20,30 SW1(config-if)#exit SW2 Switch>enable Switch#conf t Enter configuration commands, one per line. End with CNTL/Z. Switch(config)#hostname SW2 SW2(config)#vlan 10 SW2(config-vlan)#name bulgalteriya SW2(config-vlan)#exit SW2(config)#vlan 20 SW2(config-vlan)#name student SW2(config-vlan)#exit SW2(config)#vlan 30 SW2(config-vlan)#name dekanat SW2(config-vlan)#exit SW2(config)#int ran f0/1-2 SW2(config-if-range)#switch mode access SW2(config-if-range)#switch access vlan 10 SW2(config-if-range)#exit SW2(config)#int ran f0/3-4 SW2(config-if-range)#switch mode access SW2(config-if-range)#switch access vlan 20 SW2(config-if-range)#exit SW2(config)#int ran f0/5-6 SW2(config-if-range)#switch mode access SW2(config-if-range)#switch access vlan 30 SW2(config-if-range)#exit SW2(config)#int f0/7 SW2(config-if)#switch mode trunk SW2(config-if)#switch trunk allowed vlan all SW2(config-if)#exit SW2(config)# VLAN lar o‘rtasida marshrutizatsiyani sozlash Lokal tarmoqda yaratilgan VLAN lar o‘rtasida marshrutizatsiyani sozlashning 3 xil usuli mavjud: Demonstrating the legacy inter-VLAN routing. Router-on-a-Stick Switch Based Inter Vlan Routing Bu laboratoriya ishida VLAN lar o‘rtasida marshrutizatsiyani Router-on-a-stick (ROS) usulidan foydalanamiz. SW1
SW1(config)#int g0/1
VTP (ingliz. VLAN Trunking Protocol) - lokal hisoblash tarmog`i protokoli bo`lib, tanlangan trank portda VLAN haqida axborot almashish uchun xizmat qiladi. VTP – vlan larni dinamik tarzda sinxronizatsiyalash uchun ishlatiladi; 3 xil rejimi mavjud: 1.Client – VLAN larni o`zgartirish, o`chirish, yaratish mumkin emas; 2.Transparent – bunda, switch da sinxronizatsiya amalga oshirilmaydi, switch faqat o`tkazuvchi vazifasini bajaradi; 3. Server – VLAN bilan istalgan funktsiyalarni bajarish mumkin; Vtp serverda vlan yaratiladi Clientlar avtomatik serverda yaratilgan VLAN larni qabul qiladi. Xavfsizlik ta ‘minlash maqsadida bu protokolda Client switch vlan yarata olmaydi, faqat foydalanuvchilarni o`zlariga biriktira oladi. Tarmoqda qandaydir o’zgarish yuz bersa (masalan yangi vlan qo`shilishi yoki olib tashlash) faqat VTP server orqali amalga oshiriladi. VTP-da uchta xabar turi mavjud: 1. Advertisement requests Summary Advertisement Alert uchun mijozdan serverga so'rov taqdim etadi 2. Summary advertisements Ushbu standart xabar server har 5 daqiqada yoki konfiguratsiyani o'zgartirgandan so'ng darhol yuboradi. 3. Subset advertisements VLAN konfiguratsiyasini o'zgartirgandan so'ng, shuningdek, ogohlantirish so'rovidan keyin darhol yuboriladi. VLAN ma'lumotlar bazasining yangi versiyasi serverdan olgan mijoz uni boshqa barcha trank portlarga uzatadi, agar uning orqasida yana VTP Client lari va VTP Transparent lari bo`lsa, ular ham ushbu yangilanishlarni oladi. VTP protokolining bazaviy sozlamasi switch(config)#vtp mode - bu yerda kerakli rejim tanlanadi: server, client, transparent yoki off. Protokol versiyasi tanlanadi: Switch(config)# vtp version 2 Domen va parol kiritiladi: Switch(config)# vtp domain - domen nomi Switch(config)# vtp password parol [hidden | secret] Kerakli rejimga o‘tiladi: Switch(config)# vtp mode server | client | transparent | off Yuqoridagi buyruqlardan so‘ng VTP yoqiladi, biroq, zarur vaqtda uni ma’lum bir interfeyslarda o‘chirib qo‘yish ham mumkin: Switch(config-if) # no vtp Protokol sozlamalarini ko‘rish uchun quyidagi buyruqlarni kiritish kerak: Switch# show vtp status Switch# show vtp devices Switch# show vtp interface VTP SERVER Switch>en Switch#conf t Enter configuration commands, one per line. End with CNTL/Z. Switch(config)#hostname SW1 SW1(config)#vtp mode server Device mode already VTP SERVER. SW1(config)#vtp password cisco SW1(config)#vtp domain tuit Changing VTP domain name from NULL to tuit %The VTP password cannot be set for NULL domain SW1(config)# SW1(config)#vlan 10 SW1(config-vlan)#name student SW1(config-vlan)#exit SW1(config)#vlan 20 SW1(config-vlan)#name kafedra SW1(config-vlan)#exit SW1(config)#vlan 30 SW1(config-vlan)#name test SW1(config-vlan)#exit SW1(config)#int ran f0/1-2 SW1(config-if-range)#switch mode trunk SW1(config-if-range)# VTP Transparent Switch>en Switch#conf t Enter configuration commands, one per line. End with CNTL/Z. Switch(config)#hostname SW2 SW2(config)#vtp mode transparent Setting device to VTP TRANSPARENT mode. SW2(config)#vtp password cisco %The VTP password cannot be set for NULL domain SW2(config)#vtp domain tuit.uz Changing VTP domain name from NULL to tuit.uz SW2(config)# SW2(config)#vlan 10 SW2(config-vlan)#name student SW2(config-vlan)#exit SW2(config)#vlan 20 SW2(config-vlan)#name kafedra SW2(config-vlan)#exit SW2(config)#vlan 30 SW2(config-vlan)#name test SW2(config-vlan)#exit SW2(config)#int ran g0/1-2 SW2(config-if-range)#switch mode trunk SW2(config-if-range)# %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/1, changed state to down %LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/1, changed state to up SW2(config-if-range)# VTP clent Switch>enable Switch#conf t Enter configuration commands, one per line. End with CNTL/Z. Switch(config)#hostname SW3 SW3(config)#vtp mode clent SW3(config)#vtp domain tuit.uz Changing VTP domain name from tuit to tuit.uz SW3(config)# SW3(config)#vtp password cisco Setting device VLAN database password to cisco SW3(config)#int f0/1 SW3(config-if)#switch mode access SW3(config-if)#switch access vlan 30 SW3(config-if)#exit SW3(config)#int f0/2 SW3(config-if)#switch mode access SW3(config-if)#switch access vlan 20 SW3(config-if)#exit SW3(config)#int f0/3 SW3(config-if)#switch mode access SW3(config-if)#switch access vlan 10 SW3(config-if)#exit SW3(config)# Download 84.12 Kb. Do'stlaringiz bilan baham: 
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