라우터 DHCP 서버 구축 실습

 

 

포트 설정

 

interface FastEthernet0/0
 ip address 1.1.1.1 255.255.255.0
 no shutdown

 

 

ip pool 생성 및 설정

 

ip dhcp excluded-address 1.1.1.1 1.1.1.10
ip dhcp pool DHCP123
   network 1.1.1.0 255.255.255.0
   dns-server 8.8.8.8
   default-router 1.1.1.1
   exit
ip dhcp excluded-address 1.1.1.1 1.1.1.10

 

pc에서 ip할당

 

ip dhcp

 

 

DORA

 

Offer packet Option part

 

대여시간

sh ip dhcp pool

 

sh ip dhcp binding