Tarmoq texnologiyalari

Laboratoriya ishini bajarish tartibi
1-qadam. Mavjud ulanishlarni tekshirish

a) PC0 bilan DNS serverni (10.10.10.250) exo testlashni bajaring.

b) PC0 bilan DNS serverni(10.10.10.254) exo testlashni bajaring.

v) a-bqadamlarni PC1datakrorlang.

2- qadam. Kengaytirilgan ACL yarating.

a)ISP mashrutizatorni tanlang.

b) Sozlashlar rejimiga kiring.

I) access-list 100 permit tcp any host 10.10.10.254 eq 80 buyrug`ini kiriting

II) access-list 100 permit udp any host 10.10.10.250 eq 53 buyrug`ini kiriting

III) access-list 100 deny ip any any buyrug`ini kiriting

v) Fast Ethernet 0/0 interfeysiga chiquvchi trafik sifatida ruxsatlar ro`yxatini qo`llang.