4 amaliy ishi kompyuter tarmoqlari fanidan



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Cisco 4-amaliy


O’ZBEKISTON RESPUBLIKASI AXBOROT TEXNOLOGIYALARI VA KOMUNIKATSIYALARINI RIVOJLANTIRISH VAZIRLIGI


Muhammad Al-Xorazmiy nomidagi Toshkent axborot texnologiyalari universiteti

4 - AMALIY ISHI

Kompyuter tarmoqlari fanidan

716-19 – guruh talabasi

Bajardi : Dehqonov Dilshod

Tekshirdi : Axrorov F.

Xayitov N. T.

Toshkent -2021

Ishdan maqsad: Lokal tarmoqda yaratilgan VLAN lar o‘rtasida marshrutizatsiyani amalga oshirish va ishlash tamoyillarini o‘rganish.
Nazariy qism

Router-on-a-stick (ROS) usuli bilan VLAN lar o‘rtasida marshrutizatsiyaga yoki 3 – pog‘onadagi kommutatsiyani sozlashdan oldin bunday marshrutizatsiya turi to‘g‘risidagi bilimga va ko‘nikmaga ega bo‘lish tavsiya qilinadi. Bundan tashqari Siz tashkilotlarda kichik tarmoqlardagi VLANlar o‘rtasidagi interfeyslardagi marshrutizatsiyalarga to‘qnash kelishingiz mumkin. Ishlatilishini soddaligi bilan VLAN lar o‘rtasida marshrutizatsiyani afzallik usullaridan biri eskirgan usul hisoblanadi.

Ushbu laboratoriya ishida bitta marshrutizatorni beshta tarmoq bilan Fast Ethernet interfeysi orqali sozlash kerak bo‘ladi. Kommutatorlarda jami 5 ta VLAN tarmog‘ini sozlash va ushbu VLAN lar o‘rtasida marshrutizatsiyani amalga oshirish lozim.
Amaliy qism


  1. Tarmoqni tuzdim va qurilmalarning bazaviy parametrlarini sozladim.



  1. Kommutatorni VLANlarga va trank aloqasiga sozladim.

  2. Trank aloqalarni, VLAN tarmoqlarni, marshrutizatsiya va ulanishlarni tekshirdim.




Sozlash buyruqlari

Router1>enable

Router1#configure terminal

Router1(config)#interface GigabitEthernet0/0

Router1(config-if)#no shutdown

Router1(config-if)#exit

Router1(config)#interface GigabitEthernet0/1

Router1(config-if)#no shutdown

Router1(config-if)# interface GigabitEthernet 0/0.10

Router1(config-subif)#encapsulation dot1Q 10

Router1(config-subif)#ip address 192.168.1.254 255.255.255.0

Router1(config-subif)# interface GigabitEthernet 0/0.20

Router1(config-subif)#encapsulation dot1Q 20

Router1(config-subif)#ip address 192.168.2.254 255.255.255.0

Router1(config-subif)# interface GigabitEthernet 0/0.30

Router1(config-subif)#encapsulation dot1Q 30

Router1(config-subif)#ip address 192.168.3.254 255.255.255.0

Router1(config-if)#exit

Router1(config)# interface GigabitEthernet 0/1.40

Router1(config-subif)#encapsulation dot1Q 40

Router1(config-subif)#ip add 192.168.4.254 255.255.255.0

Router1(config-subif)# interface GigabitEthernet 0/1.50

Router1(config-subif)#encapsulation dot1Q 50

Router1(config-subif)#ip add 192.168.5.254 255.255.255.0

Router1(config-subif)#end
SWITCH 0
Switch>enable

Switch#configure terminal

Switch(config)#vlan 10

Switch(config)#name vlan10

Switch(config-vlan)#exit

Switch(config)#vlan 20

Switch(config)#name vlan20

Switch(config-vlan)#exit

Switch(config)#vlan 30

Switch(config)#name vlan30

Switch(config-vlan)#exit

Switch(config)# interface FastEthernet 0/2

Switch(config-if)#switchport mode access

Switch(config-if)#switchport access vlan 10

Switch(config)# interface FastEthernet 0/3

Switch(config-if)#switchport mode access

Switch(config-if)#switchport access vlan 20

Switch(config)# interface FastEthernet 0/4

Switch(config-if)#switchport mode access

Switch(config-if)#switchport access vlan 30

Switch(config)# interface FastEthernet 0/1

Switch(config-if)#switchport mode trunk

Switch(config)#exit
SWITCH S1
Switch>enable

Switch#configure terminal

Switch(config)#vlan 40

Switch(config)#name vlan40

Switch(config-vlan)#exit

Switch(config)#vlan 50

Switch(config)#name vlan50

Switch(config-vlan)#exit

Switch(config)#vlan 60

Switch(config)#name vlan60

Switch(config)# interface FastEthernet 0/2

Switch(config-if)#switchport mode access

Switch(config-if)#switchport access vlan 40

Switch(config-if)# interface FastEthernet 0/3

Switch(config-if)#switchport mode access

Switch(config-if)#switchport access vlan 50

Switch(config-if)# interface FastEthernet 0/4

Switch(config-if)#switchport mode accees vlan 60

Switch(config-if)#switchport accees vlan 60

Switch(config-if)# interface GigabitEthernet 0/1

Switch(config-if)#switchport mode trunk

Switch(config-if)#exit



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