Ishni bajarish tartibi 1.
Cisco packet tracer dasturi ishga tushiriladi.
2.
Quyida keltirilgan topologiya quriladi.
3.
Qurilgan topologiya testlab ko`riladi.
17.2-rasm. Tadqiq qilinayotgan tarmoq topologiyasi
ROUTER_1 ga kiritiladigan buyruqlar ketma-ketligi.
Router>enable Router#conf t Router(config)#int fa 0/0 Router(config-if)#no shut Router(config-if)#ip nat inside Router(config-if)#ip address 192.168.1.1 255.255.255.0 Router(config)#int fa 0/1 Router(config-if)#no shut Router(config-if)#ip address 1.1.1.1 255.255.255.252 Router(config-if)#ip nat outside Router(config-if)#exit Router(config)#ip access-list extended for-nat Router(config-ext-nacl)#deny ip 192.168.2.0 0.0.0.255 192.168.3.0 0.0.0.255 Router(config-ext-nacl)#permit ip 192.168.2.0 0.0.0.255 any Router(config-ext-nacl)#exit Router(config)#ip nat inside source list for-nat int fa 0/1 overload Router(config)#ip route 0.0.0.0 0.0.0.0 1.1.1.2 Router(config)#ip dhcp pool vl2