Dns Server cisco router

Ornegin üzerinde dns kaydı yapmak icin

Router(config)#ip host R1 1.1.1.1
Router(config)#ip host R2 2.2.2.2
Router(config)#ip host R3 3.3.3.3
Router(config)#ip host R4 4.4.4.4

R1;

ip host SERVER1 172.16.200.200

ip dhcp pool HOST1
 host 172.16.100.200 255.255.255.0
 client-identifier 01aa.bbcc.0021.11
 default-router 172.16.100.1
 dns-server 172.8.8.8

interface Loopback0
 ip address 172.8.8.8 255.255.255.25