Laboratoriya ishi №3, cisco packet tracer dasturida lan tarmog’ini qurish va vlan tarmoqni sozlash

3.2.2 R1 marshrutizatorni sozlash
1. Vlan lar orasida marshrutizatsiyani sozlash

R1>enableRouter#configure terminal

R1(config)#interface FastEthernet 0/0
R1(config-if)#no shutdown
R1(config-if)#exit
R1(config)#interface FastEthernet 0/0.20
R1(config-subif)#encapsulation dot1Q 20
R1(config-subif)#ip address 192.168.20.1 255.255.255.0
R1(config-subif)#exit
R1(config)#interface FastEthernet 0/0.30
R1(config-subif)#encapsulation dot1Q 30
R1(config-subif)#ip address 192.168.30.1 255.255.255.0
R1(config-subif)#exit
R1(config)#interface FastEthernet 0/0.40
R1(config-subif)#encapsulation dot1Q 40
R1(config-subif)#ip address 192.168.40.1 255.255.255.0
R1(config-subif)#end
R1#copy run start
2. VTP diagnostikasi
R1#show vtp status
R1#show vlan
R1#show interfaces trunk

3.2.3. Laboratoriya ishi jarayonini tekshirish
PC21da quyidagilarni bajaring:
ping 192.168.20.1 - default gw
ping 192.168.20.22 - PC22
ping 192.168.20.23 - PC23
ping 192.168.20.24 - PC24
ping 192.168.30.31 - PC31
ping 192.168.30.32 - PC32
ping 192.168.30.33 - PC33
ping 192.168.40.41 - PC41
ping 192.168.40.42 - PC42
ping 192.168.40.43 - PC43
ping 192.168.40.44 - PC44
4. Hisobot tarkibi
Hisobotda quyidagilar keltirilishi lozim:
- Ishning nomi va maqsadi.
- Ishni bajarilganligini ko’rsatuvchi “screen shot” lar.
- Ishning natijasi.
- Nazorat savollariga qisqacha javoblar.
5. Nazorat savollari
1. VLANning ishlash prinsipini tavsiflang?
2. VLANning afzalliklarini sanab o‘ting?
3. access va trunk portlarning farqlarini ayting?
4. VLANni sozlashda qaysi komandalar ishlatildi?
5. Ishning natijalarini tekshirish qanday tarzda amalga oshirildi?
6. VTP protokolining ishlash tamoyilini tavsiflang
7. VTP protokolining ishlash usullari qanday?
8. VTP protokolini sozlash uchun amallar ketma-ketligi qanday?

9. Ish natijalarini tekshirish qanday amalga oshiriladi?

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