Bog'liq VXaFrK6V1yMW7cMJ4EuJcO2QRUJSGdBZW5X49kcG (1) (1)
Ishni bajarish tartibi Tadqiqot qilinayotgan tarmoq topologiyasi 3.4-rasmda keltirilgan.
3.4- rasm. Tadqiqot qilinayotgan tarmoq topologiyasi
LSW3 kommutatorida VLAN yaratish quyidagicha amalga oshiriladi.
Kommutatorga nom beriladi va vlan 10 yaratiladi.
tarmoqni quring. Vlan5 va Vlan9 yarating va sozlang.
28.
3 ta kommutator, 9 ta ShK dan tashkil topgan tarmoqni quring.
LSW1 va LSW3 larda Vlan16 va Vlan24 yarating va sozlang.
29.
4 ta kommutator, 8 ta ShK dan tashkil topgan tarmoqni quring.
LSW2 va LSW4 larda Vlan17 va Vlan27 yarating va sozlang.
30.
3 ta kommutator, 8 ta ShK dan tashkil topgan tarmoqni quring.
LSW1 va LSW3 larda Vlan50 va Vlan100 yarating va sozlang.
system-view [Huawei]sysname LSW3 [LSW3]vlan 10 [LSW3-vlan10]quit LSW3 kommutatorida vlan 20 ni yaratish quyidagicha amalga oshiriladi.
[LSW3]vlan 20 [LSW3-vlan20]quit Portni bog‘lanish turi sozlanadi va VLAN-larni portlarga biriktirish
quyidagicha amalga oshiriladi.
[LSW3]interface Ethernet 0/0/1 [LSW3-Ethernet0/0/1]port link-type access [LSW3-Ethernet0/0/1]port default vlan 10 [LSW3-Ethernet0/0/1]quit [LSW3]interface Ethernet 0/0/2 [LSW3-Ethernet0/0/2]port link-type access [LSW3-Ethernet0/0/2]port default vlan 20 [LSW3-Ethernet0/0/2]quit LSW4 kommutatorda VLAN yaratish quyidagicha amalga oshiriladi.
Kommutatorga nom beriladi va vlan 10 yaratiladi.
system-view [Huawei]sysname LSW4 [LSW4]vlan 10 [LSW4-vlan10]quit LSW4 kommutatorida vlan 20 ni yaratish quyidagicha amalga oshiriladi.
[LSW4]vlan 20 [LSW4-vlan20]quit Portni bog‘lanish turini sozlanadi va VLAN lar portlarga biriktiriladi.
[LSW4]interface Ethernet 0/0/2 [LSW4-Ethernet0/0/2]port link-type access [LSW4-Ethernet0/0/2]port default vlan 10
[LSW4-Ethernet0/0/2]quit [LSW4]interface Ethernet 0/0/3 [LSW4-Ethernet0/0/3]port link-type access [LSW4-Ethernet0/0/3]port default vlan 20 [LSW4-Ethernet0/0/3]quit Endi ikkala kommutator o‘rtasida portni bog‘lanish turini va qaysi
VLAN larga ushbu magistral aloqa orqali o‘tishga ruhsatni belgilash amalga
oshiriladi.
LSW3 ni sozlash amalga oshiriladi.
[LSW3]interface Ethernet 0/0/3 [LSW3-Ethernet0/0/3]port link-type trunk [LSW3-Ethernet0/0/3]port trunk allow vlan 10 20 [LSW3-Ethernet0/0/3]quit LSW4 ni sozlash amalga oshiriladi.
[LSW4]interface Ethernet 0/0/1 [LSW4-Ethernet0/0/1]port link-type trunk [LSW4-Ethernet0/0/1]port trunk allow vlan 10 20 [LSW4-Ethernet0/0/1]quit Vlanlar o‘rtasidagi aloqani tekshirib ko‘rish mumkin. Buning uchun har bir
shaxsiy kompyuterga kirib 3.4- rasmda ko‘rsatilgani kabi IP manzillar biriktiriladi.
PC1 ga – 192.168.10.2 /255.255.255.0 PC2 ga – 192.168.20.2 /255.255.255.0 PC3 ga – 192.168.10.3 /255.255.255.0 PC4 ga – 192.168.20.3 /255.255.255.0 VLAN lar to‘g‘ri sozlanganligini tekshiramiz. Buning uchun PC1 (VLAN
10/192.168.10.2) dan PC3 (VLAN 10/192.168.10.3) ga ping jo‘natib tekshiriladi.
VLAN 10 lar o‘rtasidagi aloqa natijasi 3.5-rasmda keltirilgan.
3.5- rasm. VLAN 10 lar o‘rtasidagi aloqa natijasi
Natijadan ko‘rishimiz mumkin, VLAN lar to‘g‘ri sozlangan.