3745路由器配置简单的dhcp server
本文用的是GNS的模拟器来完成dhcp分配的，这款路由器的历史比较老了，然后用带dhcp snooping的交换机来完成监听功能。
实现还是比较简单的，初学的同学有帮助哦。
(第一次没有分配的原因是地址池没有配置好）Gns上的7345 连在交换机上
Router(dhcp-config)#network 192.168.1.0 255.255.255.0
Router(dhcp-config)#lease 0 12
Router(dhcp-config)#ex
Router(config)#ex
% Ambiguous command: "ex"
Router(config)#exi
Router#
*Mar 1 00:12:19.047: %SYS-5-CONFIG_I: Configured from console by console
Router#sho run
Router#sho running-config
Building configuration...
Current configuration : 1357 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname Router
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 5
ip cef
!
!
no ip dhcp use vrf connected
ip dhcp excluded-address 192.168.1.1 192.168.1.12
!
ip dhcp pool office
network 192.168.1.0 255.255.255.0
dns-server 211.98.2.4
default-router 192.168.1.255
lease 0 12
!
!
ip auth-proxy max-nodata-conns 3
ip admission max-nodata-conns 3
!
multilink bundle-name authenticated
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
archive
log config
hidekeys
!
!
!
!
!
!
!
!
interface FastEthernet0/0
ip address 192.168.1.1 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
interface FastEthernet1/0
no ip address
shutdown
duplex auto
speed auto
!
interface Serial2/0
no ip address
shutdown
no fair-queue
serial restart-delay 0
!
interface Serial2/1
no ip address
shutdown
serial restart-delay 0
!
interface Serial2/2
no ip address
shutdown
serial restart-delay 0
!
interface Serial2/3
no ip address
shutdown
serial restart-delay 0
!
ip forward-protocol nd
!
!
ip http server
no ip http secure-server
!
!
!
!
!
!
!
control-plane
!
!
!
!
!
!
!
!
!
!
line con 0
exec-timeout 0 0
line aux 0
line vty 0 4
!
!
end
Pc机上的结果
见附近1
交换机上的结果
见附近2