Muhammad al-xorazmiy nomidagi toshkent axborot texnologiyalari universiteti “Telekommunikatsiyada boshqaruv tizimlarining apparat va dasturiy ta’minoti” kafedrasi

Ishni bajarish tartibi 
3.1-rasmda ko’rsatilgan topologiya bo’yicha LSW1, LSW2, LSW3, R1, R2, 
R3 kommutatorlar uchun asosiy konfiguratsiyalarni sozlang. 
 
3.1-rasm. Tadqiqot qilinayotgan tarmoq tuzilishi 

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1. Asosiy tizim sozlamalari va IP manzillarni sozlash. R1, R2 va R3 uchun 
qurilma nomlari va interfeyslarga tarmoq IP manzillarini sozlaymiz. 
R1 
marshrutizatorni sozlaymiz:
 
system-view
[Huawei]sysname R1
[R1]interface Ethernet 0/0/0
[R1-Ethernet0/0/0]ip address 11.11.11.1 255.255.255.252
[R1-Ethernet0/0/0]quit
[R1]interface Ethernet 0/0/1
[R1-Ethernet0/0/1]ip address 10.10.10.1 255.255.255.252
[R1-Ethernet0/0/1]quit
[R1]interface GigabitEthernet 0/0/0 
[R1- GigabitEthernet]ip address 192.168.1.1 255.255.255.0 
[R1- GigabitEthernet]quit 
Joriy konfiguratsiyani ko’rish uchun quyidagi buyruqni kiritamiz: 
display ip interface brief 
Interface IP Address/Mask Physical
Protocol
Ethernet0/0/0 11.11.11.1/30 up up
Ethernet0/0/1 10.10.10.1/30 up up
GigabitEthernet0/0/0 192.168.1.1/24 up up
GigabitEthernet0/0/1 unassigned down down
GigabitEthernet0/0/2 unassigned down down
GigabitEthernet0/0/3 unassigned down down
NULL0 unassigned up up(s)
Serial0/0/0 unassigned down down
Serial0/0/1 unassigned down down
Serial0/0/2 unassigned down down
Serial0/0/3 unassigned down down
R2
marshrutizatorni sozlaymiz: 
system-view
[Huawei]sysname R2 
[R2]interface Ethernet 0/0/0
[R2-Ethernet0/0/0]ip address 11.11.11.2 255.255.255.252
[R2-Ethernet0/0/0]quit
[R2]interface Ethernet 0/0/1
[R2-Ethernet0/0/1]ip address 12.12.12.1 255.255.255.252
[R2-Ethernet0/0/1]quit
[R2]interface GigabitEthernet 0/0/0 

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[R2- GigabitEthernet]ip address 192.168.2.1 255.255.255.0 
[R2- GigabitEthernet]quit 
Joriy konfiguratsiyani ko’rish uchun quyidagi buyruqni kiritamiz: 
display ip interface brief 
Interface IP Address/Mask Physical
Protocol
Ethernet0/0/0 11.11.11.2/30 up up
Ethernet0/0/1 12.12.12.1/30 up up
GigabitEthernet0/0/0 192.168.2.1/24 up up
GigabitEthernet0/0/1 unassigned down down
GigabitEthernet0/0/2 unassigned down down
GigabitEthernet0/0/3 unassigned down down
NULL0 unassigned up up(s)
Serial0/0/0 unassigned down down
Serial0/0/1 unassigned down down
Serial0/0/2 unassigned down down
Serial0/0/3 unassigned down down
R3
marshrutizatorni sozlaymiz: 
system-view
[Huawei]sysname R2 
[R3]interface Ethernet 0/0/0
[R3-Ethernet0/0/0]ip address 12.12.12.2 255.255.255.252
[R3-Ethernet0/0/0]quit
[R3]interface Ethernet 0/0/1
[R3-Ethernet0/0/1]ip address 10.10.10.2 255.255.255.252
[R3-Ethernet0/0/1]quit
[R3]interface GigabitEthernet 0/0/0 
[R3- GigabitEthernet]ip address 192.168.3.1 255.255.255.0 
[R3- GigabitEthernet]quit 
Joriy konfiguratsiyani ko’rish uchun quyidagi buyruqni kiritamiz: 
display ip interface brief 
Interface IP Address/Mask Physical
Protocol
Ethernet0/0/0 12.12.12.2/30 up up
Ethernet0/0/1 10.10.10.2/30 up up
GigabitEthernet0/0/0 192.168.3.1/24 up up
GigabitEthernet0/0/1 unassigned down down
GigabitEthernet0/0/2 unassigned down down
GigabitEthernet0/0/3 unassigned down down
NULL0 unassigned up up(s)
Serial0/0/0 unassigned down down
Serial0/0/1 unassigned down down
Serial0/0/2 unassigned down down
Serial0/0/3 unassigned down down

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2. R1 bilan R3 tarmoq ulanishini tekshirish uchun 
ping
buyrug’idan 
foydalanishimiz mumkin. R1 dan R3 ga ping jo’natamiz.

ping 192.168.3.1 
PING 192.168.3.1: 56 data bytes, press CTRL_C to break 
Reply from 192.168.3.1: bytes=56 Sequence=1 ttl=255 time=590 ms 
Reply from 192.168.3.1: bytes=56 Sequence=2 ttl=255 time=30 ms 
Reply from 192.168.3.1: bytes=56 Sequence=3 ttl=255 time=30 ms 
Reply from 192.168.3.1: bytes=56 Sequence=4 ttl=255 time=30 ms 
Reply from 192.168.3.1: bytes=56 Sequence=5 ttl=255 time=50 ms 
--- 192.168.3.1 ping statistics --- 
5 packet(s) transmitted 
5 packet(s) received 
0.00% packet loss 
round-trip min/avg/max = 30/146/590 ms 
Endi har bir kommutatorga kirib, ularga nom beramiz va vlan interfeysiga 
kirib IP manzillarni sozlaymiz.