Laboratoriya ishi – 14-15

Amaliy qism2:

Birinchi ishchi oynamizda Port xavfsizligi taminlash uchun bizga 1-dona switch va 3-dona kompiyuter olamiz

Ikkinchi ishchi oynamizda switchlarni kompiyuterga shu kabel (Copper Straight-Through) bog’laymiz

Uchinchi ishchi oynamizda switchga interfeslarni bog’lab ketamiz

Turtinchi ishchi oynamizda bog’langanini kurishimiz mumkin

Beshinchi ishchi oynamizda switchga mac addressni qushamiz

Oltinchi ishchi oynamizda mac-addresslani qushilganini kurish mumkin

Yetinchi ishchi oynamizda boshqa kompiyuter qushsak ishlamayapti ping bersak

Switch>
Switch>
Switch>
Switch>
Switch>en
Switch#
Switch#
Switch#config
Configuring from terminal, memory, or network [terminal]?
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#
Switch(config)#
Switch(config)#
Switch(config)#int range
Switch(config)#int range fa0/1-24
Switch(config-if-range)#
Switch(config-if-range)#sw
Switch(config-if-range)#switchport mo
Switch(config-if-range)#switchport mode ac
Switch(config-if-range)#switchport mode access
Switch(config-if-range)#
Switch(config-if-range)#sw
Switch(config-if-range)#switchport po
Switch(config-if-range)#switchport port-security
Switch(config-if-range)#switchport port-security mac
Switch(config-if-range)#switchport port-security mac-address st
Switch(config-if-range)#switchport port-security mac-address sticky
Switch(config-if-range)#switchport port-security vio
Switch(config-if-range)#switchport port-security violation re
Switch(config-if-range)#switchport port-security violation restrict
Switch(config-if-range)#
Switch(config-if-range)#exit
Switch(config)#exit
Switch#
%SYS-5-CONFIG_I: Configured from console by console
Switch#config
Configuring from terminal, memory, or network [terminal]?
Enter configuration commands, one per line. End with CNTL/Z.
Switch(config)#
Switch(config)#
Switch(config)#
Switch(config)#int fa0/1
Switch(config-if)#
Switch(config-if)#
Switch(config-if)#sw
Switch(config-if)#switchport po
Switch(config-if)#switchport port-security ma
Switch(config-if)#switchport port-security mac
Switch(config-if)#switchport port-security mac-address st
Switch(config-if)#switchport port-security mac-address sticky 0060.70A7.935A
Switch(config-if)#
Switch(config-if)#
Switch(config-if)#
Switch(config-if)#exit
Switch(config)#
Switch(config)#exit

Switch#

XULOSA:

Pochta uzatish agenti (MTA) - pochta uzatish tizimining asosiy komponenti bo’lgan pochta uzatish agenti ushbu kompyuterni tarmoq elektron pochta tizimi uchun namoyish etadi. Port xavfsizligi Cisco Catalyst kommutatorlarida foydalanish kerak bo’lgan xususiyatdirni urgandik