Cisco 禁用DNS查询，屏显，开启DHCP服务

>enable

//回话不超时

conf ter

line con 0

exec-timeout 0 0

//启用同步显示

line con 0

logging synchronous

end

//禁用DNS 查询

conf ter

no ip domain-lookup

//配置vty口令

conf ter

line vty 0 4

passwd xiao

login

exit

//配置登录口令

enbale passwd king

end

//配置f0/0 IP地址

#conf ter

interface f0/0

ip address 192.168.10.1 255.255.255.0

no shutdown

end

conf ter

//配置DHCP服务器

ip dhcp pool office

network 192.168.10.0 255.255.255.0

default-router 192.168.10.1

dns-server 192.168.10.1

exit

ip dhcp excluded-address 192.168.10.1 192.168.10.10

全局模式下

显示 arp 列表

show arp

清理 arp 列表

clear arp-cache

绑定arp

arp ip xxx.xxx.xxx.xxx MAC FF:FF:FF:FF:FF:FF arpa