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Kompyuter Injineringi fakulteti (kompyuter injineringi) yonalishi 4-bosqich 021-20 guruh talabasi Nazmiddin Sirojiddinov Rustem O’glining
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| bet | 1/2 | | Sana | 19.12.2023 | | Hajmi | 1,03 Mb. | | #123824 |
Bog'liq Nazmiddin Sirojiddinov Rustem ogli Tarmoq Xavfsizligi Laboratoriya ishi-1- 021-20
Kompyuter Injineringi fakulteti (kompyuter injineringi) yonalishi 4-bosqich 021-20 - guruh talabasi Nazmiddin Sirojiddinov Rustem O’glining
Tarmoq Xavfsizligi fanidan
1-Labortatoriya ishi vazifasi
Tarmoq Xavfsizligi
Bajardi : Nazmiddin Sirojiddinov Rustem O’gli 4-kurs (021-20)
1-laboratoriya
Mavzu: Tarmoq qurilmalarida dastlabki xavfsizlik sozlamalarini o’rnatish-telnet,ssh
SSH protokollari
Ishni bajarish tartibi
1.cisco packet tracer dasturini ishga tushiramiz
2.Kompyuterlarga ip manzil beramiz:
3.Tekshirib ko’ramiz
Telnet protokoli
Ishni bajarish tartibi
1.Routerni sozlaymiz:
Router>enable
Router#conf t
Enter configuration commands, one per line. End with CNTL/Z.
Router(config)#int GigabitEthernet 0/0
Router(config-if)#no shutdown
Router(config-if)#
%LINK-5-CHANGED: Interface GigabitEthernet0/0, changed state to up
%LINEPROTO-5-UPDOWN: Line protocol on Interface GigabitEthernet0/0, changed state to up
Router(config-if)#ip address 192.168.10.1 255.255.255.0
Router(config-if)#exit
Router(config)#line vty 0 15
Router(config-line)#password alik
Router(config-line)#end
Router#
2.Kompyuterlarga ip manzil beramiz:
3.Tekshirib ko’ramiz:
Nazorat savollari
1. Console porti qaysi holatda ishlatiladi?
2. Kommutator uchun nima sababdan VTY kanalini sozlash
kerak?
3. Parolni shifrlanmagan koʻrinishda uzatilmasligi uchun
nima qilish kerak?
4. Telnet va SSH protokollari nima maqsadda ishlatiladi?
5. Kompyuterlar qurilmalarga kirishi uchun nima sababdan
tarmoq manzili bir xil boʻlishi kerak?
6. Line vty 0 15 buyrugʻi nimani bildiradi?
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Kompyuter Injineringi fakulteti (kompyuter injineringi) yonalishi 4-bosqich 021-20 guruh talabasi Nazmiddin Sirojiddinov Rustem O’glining
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