Laboratoriya ishlari №3 Tarmoq qurilmalarining asosiy parametrlarini sozlash ios buyruq qatori interfeysiios ishning maqsadi

Interfeysni sozlash
Har qanday router interfeysini sozlash uchun siz global konfiguratsiya rejimida bo'lishingiz kerak. Ethernet interfeysi ketma-ket interfeys bilan bir xil tarzda sozlanishi. Asosiy farqlardan biri shundaki, ketma-ket interfeysning DCE qurilmasi sifatida ishlaydigan kishi sinxronizatsiya chastotasiga ega bo'lishi kerak.
Quyidagilarni qilishingiz kerak:
1. Interfeys turi va port raqamini ko'rsating.
2. Interfeysning tavsifini kiriting.
3. Ip-manzil va interfeys subnet niqobini sozlang.
4. DCE qurilmasi sifatida ketma-ket interfeysni o'rnatishda sinxronizatsiya chastotasini kiriting.
5. Interfeysni yoqing.
Yoqilgan interfeys xizmat ko'rsatish yoki muammolarni bartaraf etishda o'chirilishi mumkin. Bunday holda, shutdown buyrug'idan foydalaning.



Eksperimental qism
Diagrammani rasmda ko'rsatilgandek to'plang va sozlang. 1.



Qadam 1. Kompyuter ip-manzil parametrlarini sozlash.
a.kompyuterning topologiya sxemasiga muvofiq ulanganligiga ishonch hosil qiling.
b. ularga statik IP manzillarini quyidagicha sozlang:
ПК, подключенный к коммутатору R 1 kalitiga ulangan kompyuter:
IP-manzil: 172.16.0.2
Subnet murakkab: 255.255.0.0
Standart Gateway: 172.16.0.1

ПК, напрямую подключенный к R 2-ga bevosita ulangan kompyuter:

IP-manzil: 172.18.0.2
Subnet murakkab: 255.255.0.0
Standart Gateway: 172.18.0.1


2-bosqich. Routerlarga kirish va tugun nomi va parolni sozlash

1. 
   a. ikki router har biri uchun tugun nomini o'rnating.
   
2. 
   Router>enable
   
3. 
   Router#configure terminal
   
4. 
   Router(config)#hostname R1
   
5. 
   
6. 
   M2 router uchun ushbu amaliyotni takrorlang (R2ni ikkinchi router nomi sifatida foydalaning).
   

7. 
   b. konsol uchun parolni o'rnating va ikkita routerning har biriga kirishni yoqing.
   
8. 
   R1(config)#line console 0
   
9. 
   R1(config-line)#password cisco
   
10. 
    R1(config-line)#login
    
11. 
    R1(config-line)#exit
    
12. 
    R1(config)#
    
13. 
    M2 router uchun ushbu amaliyotni takrorlang.
    
14. 
    savol: ikki routerning har biri uchun parolni o'rnating.
    
15. 
    R1(config)#line vty 0 4
    
16. 
    R1(config-line)#password cisco
    
17. 
    R1(config-line)#login
    
18. 
    R1(config-line)#exit
    
19. 
    M2 router uchun ushbu amaliyotni takrorlang.
    
20. 
    
21. 
    g. ikki routerning har biri uchun oddiy va maxfiy parollarni belgilang.
    
22. 
    R1(config)#enable password cisco
    
23. 
    R1(config)#enable secret class
    
24. 
    R1(config)#exit
    
25. 
    M2 router uchun ushbu amaliyotni takrorlang.