菜鸟请考教DX们，我的路由器现在是这样配置的，现在想清除DHCP，我应该怎么配呢？简单点的话，恢复出厂后重配，恢复的命令是什么呢？请DX们指教一下，非常感谢！
CISCO-2921#show runBuilding configuration...Current configuration : 1458 bytes!! Last configuration change at 06:53:44 UTC Tue Apr 22 2014version 15.1service timestamps debug datetime msecservice timestamps log datetime msecno service password-encryptionno service dhcp!hostname CISCO-2921!boot-start-markerboot-end-marker!!!no aaa new-model!no ipv6 cefip source-routeip cef!!! ip dhcp excluded-address 10.156.68.1 10.156.68.254ip dhcp excluded-address 10.156.69.1 10.156.69.254ip dhcp excluded-address 10.156.70.1 10.156.70.254ip dhcp excluded-address 10.156.71.1 10.156.71.254!!multilink bundle-name authenticated!!crypto pki token default removal timeout 0!!license udi pid CISCO2921/K9 sn FGL170913TA!!!!!!!!interface Embedded-Service-Engine0/0 no ip address shutdown !interface GigabitEthernet0/0 description down-link ip address 10.156.68.252 255.255.252.0 duplex auto speed auto!interface GigabitEthernet0/1 description up-link ip address 172.30.4.142 255.255.255.252 duplex auto speed auto!interface GigabitEthernet0/2 no ip address shutdown duplex auto speed auto!ip forward-protocol nd!no ip http serverno ip http secure-server! ip route 0.0.0.0 0.0.0.0 172.30.4.141!!!!control-plane!
最好是能留下详细的命令给我参考一下，谢谢！
