ip网络实验8

DHCP服务访

1.实验拓扑：

2.实验目的：

1、实现pc1，pc2，pc3，动态获取ip地址，pc4动态获取ip地址为172.16.2.5

2、打通pc之间和Server1的互通

3.实验配置代码：

LSW1：

<LSW1>dis cur
#
sysname LSW1
#
vlan batch 100 200 300 400
#
cluster enable
ntdp enable
ndp enable
#
drop illegal-mac alarm
#
dhcp enable
#
diffserv domain default
#
drop-profile default
#
aaa
 authentication-scheme default
 authorization-scheme default
 accounting-scheme default
 domain default
 domain default_admin
 local-user admin password simple admin
 local-user admin service-type http
#
interface Vlanif1
#
interface Vlanif100
 ip address 192.168.1.1 255.255.255.0
 dhcp select interface
 dhcp server excluded-ip-address 192.168.1.200 192.168.1.253
 dhcp server dns-list 202.101.224.68
#
interface Vlanif200
 ip address 192.168.2.1 255.255.255.0
 dhcp select interface
 dhcp server excluded-ip-address 192.168.2.200 192.168.2.253
 dhcp server dns-list 202.101.224.68
#
interface Vlanif300
 ip address 192.168.3.1 255.255.255.0
 dhcp select interface
 dhcp server excluded-ip-address 192.168.3.200 192.168.3.253
 dhcp server dns-list 202.101.224.68
#
interface Vlanif400
 ip address 1.1.1.1 255.255.255.252
#
interface MEth0/0/1
#
interface GigabitEthernet0/0/1
 port link-type access
 port default vlan 400
#
interface GigabitEthernet0/0/2
 port link-type access
 port default vlan 100
#
interface GigabitEthernet0/0/3
 port link-type access
 port default vlan 200
#
interface GigabitEthernet0/0/4
 port link-type access
 port default vlan 300
#
interface GigabitEthernet0/0/5
#
interface GigabitEthernet0/0/6
#
interface GigabitEthernet0/0/7
#
interface GigabitEthernet0/0/8
#
interface GigabitEthernet0/0/9
#
interface GigabitEthernet0/0/10
#
interface GigabitEthernet0/0/11
#
interface GigabitEthernet0/0/12
#
interface GigabitEthernet0/0/13
#
interface GigabitEthernet0/0/14
#
interface GigabitEthernet0/0/15
#
interface GigabitEthernet0/0/16
#
interface GigabitEthernet0/0/17
#
interface GigabitEthernet0/0/18
#
interface GigabitEthernet0/0/19
#
interface GigabitEthernet0/0/20
#
interface GigabitEthernet0/0/21
#
interface GigabitEthernet0/0/22
#
interface GigabitEthernet0/0/23
#
interface GigabitEthernet0/0/24
#
interface NULL0
#
ip route-static 0.0.0.0 0.0.0.0 1.1.1.2
#
user-interface con 0
user-interface vty 0 4
#
return

AR1:

<AR1>dis cur
[V200R003C00]
#
 sysname AR1
#
 snmp-agent local-engineid 800007DB03000000000000
 snmp-agent 
#
 clock timezone China-Standard-Time minus 08:00:00
#
portal local-server load portalpage.zip
#
 drop illegal-mac alarm
#
 set cpu-usage threshold 80 restore 75
#
dhcp enable
#
aaa 
 authentication-scheme default
 authorization-scheme default
 accounting-scheme default
 domain default 
 domain default_admin 
 local-user admin password cipher %$%$K8m.Nt84DZ}e#<0`8bmE3Uw}%$%$
 local-user admin service-type http
#
firewall zone Local
 priority 15
#
interface GigabitEthernet0/0/0
 ip address 1.1.1.2 255.255.255.252 
#
interface GigabitEthernet0/0/1
 ip address 2.2.2.1 255.255.255.252 
#
interface GigabitEthernet0/0/2
#
interface NULL0
#
ip route-static 172.16.1.0 255.255.255.0 2.2.2.2
ip route-static 172.16.2.0 255.255.255.0 2.2.2.2
ip route-static 172.16.3.0 255.255.255.0 2.2.2.2
ip route-static 192.168.1.0 255.255.255.0 1.1.1.1
ip route-static 192.168.2.0 255.255.255.0 1.1.1.1
ip route-static 192.168.3.0 255.255.255.0 1.1.1.1
#
user-interface con 0
 authentication-mode password
user-interface vty 0 4
user-interface vty 16 20
#
wlan ac
#
return
<AR1>

AR2:

<AR2>dis cur
[V200R003C00]
#
 sysname AR2
#
 snmp-agent local-engineid 800007DB03000000000000
 snmp-agent 
#
 clock timezone China-Standard-Time minus 08:00:00
#
portal local-server load portalpage.zip
#
 drop illegal-mac alarm
#
 set cpu-usage threshold 80 restore 75
#
dhcp enable
#
ip pool server
 gateway-list 172.16.2.1 
 network 172.16.2.0 mask 255.255.255.0 
 static-bind ip-address 172.16.2.5 mac-address 5489-98ee-4ca2 
 lease day 8 hour 0 minute 0 
#
aaa 
 authentication-scheme default
 authorization-scheme default
 accounting-scheme default
 domain default 
 domain default_admin 
 local-user admin password cipher %$%$K8m.Nt84DZ}e#<0`8bmE3Uw}%$%$
 local-user admin service-type http
#
firewall zone Local
 priority 15
#
interface GigabitEthernet0/0/0
 ip address 172.16.1.1 255.255.255.0 
#
interface GigabitEthernet0/0/1
 ip address 2.2.2.2 255.255.255.252 
#
interface GigabitEthernet0/0/2
 ip address 172.16.2.1 255.255.255.0 
 dhcp select global
#
interface NULL0
#
ip route-static 192.168.1.0 255.255.255.0 2.2.2.1
ip route-static 192.168.2.0 255.255.255.0 2.2.2.1
ip route-static 192.168.3.0 255.255.255.0 2.2.2.1
#
user-interface con 0
 authentication-mode password
user-interface vty 0 4
user-interface vty 16 20
#
wlan ac
#
return
<AR2>

4.问题总结;

配置的过程中pc2不能获取到ip地址和网关信息，因为g0/0/3的口没有开（up）

可以通过dis ip int brief 查看接口状态：

5.实验效果：