建のTRASH CAN

1.設定dhcp池 (pool)
ip dhcp pool DOOM.DHCP
network 192.168.1.0 255.255.255.0
default-router 192.168.1.254
dns-server 192.168.1.254
domain-name doom.com.tw

2.到global mode 下設定排除(哪段range的ip不發)段落.
ip dhcp excluded-address 192.168.1.1 192.168.1.50

3.看dhcp中的 ip-mac 綁定表.
DOOM.SW#show ip dhcp binding
IP address Hardware address Lease expiration Type
192.168.1.51 0100.16d3.234d.20 Mar 02 1993 01:15 AM Automatic

應該夠用了..