实验003企业分支局域网.docx
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实验003企业分支局域网
实验三
实验名称：
dhcp实验学员：
李彬倩
实验目的：
熟悉dhcp服务器配置和dhcp中继配置
实验拓扑图：
实验配置：
Sw1的基本配置:
sw1#vland
sw1（vlan）#vlan8
sw1（vlan）#vlan10
sw1（vlan）#vlan11
sw1（vlan）#vlan12
w1（config）#intvlan8
sw1（config-if）#ipaddress192.168.2.129255.255.255.128
sw1（config）#intvlan10
sw1（config-if）#ipaddress192.168.10.1255.255.255.0
sw1（config）#intvlan11
sw1（config-if）#ipaddress192.168.11.1255.255.255.0
sw1（config）#intvlan12
sw1（config-if）#ipaddress192.168.12.1255.255.255.0
sw1（config）#intf0/12
sw1（config-if）#switchportaccessvlan12
sw1（config）#iprouting///启动三层功能
sw1（config）#servicedhcp//配置为dhcp服务器
sw1（config）#ipdhcppoollz//定义地址池
sw1（dhcp-config）#network192.168.10.0255.255.255.0
sw1（dhcp-config）#default-router192.168.10.1//默认网关
sw1（dhcp-config）#dns-server202.202.1.1//dns服务器地址
sw1（config）#ipdhcppoollbq
sw1（dhcp-config）#network192.168.11.0255.255.255.0
sw1（dhcp-config）#default-router192.168.11.1
ssw1（dhcp-config）#dns-server202.202.1.1
sw1（config）#ipdhcpexcluded-address192.168.10.100192.168.10.254//出去不能分配的地址
sw1（config）#ipdhcpexcluded-address192.168.11.100
sw1（config）#servicedhcp
sw1（config）#ipdhcprelayinformationoption//启动中继
sw1（config）#intvlan10
sw1（config-if）#iphelper-address192.168.12.200//配置服务器的地址
sw1（config）#intvlan11
sw1（config-if）#iphelper-address192.168.12.200//配置服务器的地址
Sw3的基本配置:
sw3（config）#intf0/1
sw3（config-if）#switchportted
sw3（config-if）#swmt
sw3#vland
sw3（vlan）#vlan8
sw3（vlan）#vlan10
sw3（vlan）#vlan11
sw3（vlan）#vlan12
sw3（config）#intf0/10
sw3（config-if）#switchportaccvla10
sw3（config）#intf0/11
sw3（config-if）#swaccvlan11
sw3（config）#intvlan8
sw3（config-if）#ipaddress192.168.8.130255.255.255.128
sw3（config）#ipdefault-gateway192.168.2.129
Sw4的基本配置:
sw4#vland
sw4（vlan）#vlan8
sw4（vlan）#vlan10
sw4（vlan）#vlan11
sw4（vlan）#vlan12
sw4（config）#intf0/10
sw4（config-if）#switchportaccvlan10
sw4（config）#intf0/11
sw4（config-if）#swaccvlan11
sw4（config）#intf0/1
sw4（config-if）#switchportted
sw4（config-if）#swmt
sw4（config）#intvlan8
sw4（config-if）#ipaddress192.168.8.131255.255.255.128
sw4（config）#ipdefault-g192.168.8.129
rt5的基本配置:
rt5（config）#inte0/0
rt5（config-if）#ipaddress192.168.12.200255.255.255.0
rt5（config-if）#noshu
rt5（config-if）#duplexfull
rt5（config）#iproute0.0.0.00.0.0.0192.168.12.1
rt5（config）#servicedhcp//配置服务器
rt5（config）#ipdhcppoolaa//配置地址池
rt5（dhcp-config）#network192.168.10.0255.255.255.0
rt5（dhcp-config）#default-router192.168.10.1
rt5（dhcp-config）#dns-server202.202.202.1
rt5（config）#ipdhcppool11
rt5（dhcp-config）#network192.168.11.0255.255.255.0
rt5（dhcp-config）#default-router192.168.11.1
rt5（dhcp-config）#dns-server202.202.202.1
rt5（config）#ipdhcpexcluded-address192.168.11.1192.168.11.150//除去不能用地址
rt5（config）#ipdhcpexcluded-address192.168.10.1192.168.10.150
实验测试：
Rt5的路由表：
Gatewayoflastresortis192.168.12.1tonetwork0.0.0.0
C192.168.12.0/24isdirectlyconnected,Ethernet0/0
S*0.0.0.0/0[1/0]via192.168.12.1//缺省路由
Sw1做服务器时Pc2的自动获取的地址：
VPCS2>dhcp
DDORA,IP192.168.11.2/24GW192.168.11.1
Sw1做服务器时Pc3的自动获取的地址：
VPCS3>dhcp
DDORA,IP192.168.10.2/24GW192.168.10.1
Sw1做中继，rt5做服务器时Pc2的自动获取的地址：
VPCS2>dhcp
DDORA,IP192.168.11.151/24GW192.168.11.1
Sw1做中继，rt5做服务器时Pc2的自动获取的地址：
VPCS3>dhcp
DDORA,IP192.168.10.151/24GW192.168.10.1
测试与各网段的连通性：
VPCS2>ping192.168.11.100
192.168.11.100icmp_seq=1time=31.000ms
192.168.11.100icmp_seq=2time=47.000ms
192.168.11.100icmp_seq=3time=31.000ms
192.168.11.100icmp_seq=4time=47.000ms
192.168.11.100icmp_seq=5time=47.000ms
VPCS2>ping192.168.10.100
192.168.10.100icmp_seq=1time=62.000ms
192.168.10.100icmp_seq=2time=78.000ms
192.168.10.100icmp_seq=3time=94.000ms
192.168.10.100icmp_seq=4time=78.000ms
192.168.10.100icmp_seq=5time=125.000ms
VPCS2>ping192.168.10.2
192.168.10.2icmp_seq=1time=79.000ms
192.168.10.2icmp_seq=2time=78.000ms
192.168.10.2icmp_seq=3time=78.000ms
192.168.10.2icmp_seq=4time=94.000ms
192.168.10.2icmp_seq=5time=62.000ms
VPCS2>
VPCS2>ping192.168.8.129
192.168.8.129icmp_seq=1time=93.000ms
192.168.8.129icmp_seq=2time=47.000ms
192.168.8.129icmp_seq=3time=62.000ms
192.168.8.129icmp_seq=4time=78.000ms
192.168.8.129icmp_seq=5time=47.000ms
实验showrun：
sw1#showrun
Buildingconfiguration...
Currentconfiguration:
1380bytes
!
version12.3
servicetimestampsdebugdatetimemsec
servicetimestampslogdatetimemsec
noservicepassword-encryption
!
hostnamesw1
!
boot-start-marker
boot-end-marker
!
!
noaaanew-model
!
resourcepolicy
!
memory-sizeiomem5
ipsubnet-zero
!
!
ipcef
ipdhcprelayinformationoption
noipdhcpusevrfconnected
!
!
noipdomainlookup
noftp-serverwrite-enable
!
!
!
!
interfaceFastEthernet0/0
!
interfaceFastEthernet0/1
switchportmodetrunk
!
interfaceFastEthernet0/2
switchportmodetrunk
!
interfaceFastEthernet0/3
!
interfaceFastEthernet0/4
!
interfaceFastEthernet0/5
!
interfaceFastEthernet0/6
!
interfaceFastEthernet0/7
!
interfaceFastEthernet0/8
!
interfaceFastEthernet0/9
!
interfaceFastEthernet0/10
!
interfaceFastEthernet0/11
!
interfaceFastEthernet0/12
switchportaccessvlan12
!
interfaceFastEthernet0/13
!
interfaceFastEthernet0/14
!
interfaceFastEthernet0/15
!
interfaceVlan1
noipaddress
!
interfaceVlan8
ipaddress192.168.8.129255.255.255.128
!
interfaceVlan10
ipaddress192.168.10.1255.255.255.0
iphelper-address192.168.12.200
!
interfaceVlan11
ipaddress192.168.11.1255.255.255.0
iphelper-address192.168.12.200
!
interfaceVlan12
ipaddress192.168.12.1255.255.255.0
!
iphttpserver
ipclassless
!
!
!
!
!
control-plane
!
!
linecon0
exec-timeout00
loggingsynchronous
lineaux0
linevty04
!
End
sw3#showrun
Buildingconfiguration...
Currentconfiguration:
1142bytes
!
version12.3
servicetimestampsdebugdatetimemsec
servicetimestampslogdatetimemsec
noservicepassword-encryption
!
hostnamesw3
!
boot-start-marker
boot-end-marker
!
!
noaaanew-model
!
resourcepolicy
!
memory-sizeiomem5
ipsubnet-zero
!
!
ipcef
noipdhcpusevrfconnected
sw3#
sw3#
sw3#
sw3#
sw3#showrun
Buildingconfiguration...
Currentconfiguration:
1142bytes
!
version12.3
servicetimestampsdebugdatetimemsec
servicetimestampslogdatetimemsec
noservicepassword-encryption
!
hostnamesw3
!
boot-start-marker
boot-end-marker
!
!
noaaanew-model
!
resourcepolicy
!
memory-sizeiomem5
ipsubnet-zero
!
!
ipcef
noipdhcpusevrfconnected
!
!
noipdomainlookup
noftp-serverwrite-enable
!
!
!
!
interfaceFastEthernet0/0
!
interfaceFastEthernet0/1
switchportmodetrunk
!
interfaceFastEthernet0/2
!
interfaceFastEthernet0/3
!
interfaceFastEthernet0/4
!
interfaceFastEthernet0/5
!
interfaceFastEthernet0/6
!
interfaceFastEthernet0/7
!
interfaceFastEthernet0/8
!
interfaceFastEthernet0/9
!
interfaceFastEthernet0/10
switchportaccessvlan10
!
interfaceFastEthernet0/11
switchportaccessvlan11
!
interfaceFastEthernet0/12
!
interfaceFastEthernet0/13
!
interfaceFastEthernet0/14
!
interfaceFastEthernet0/15
!
interfaceVlan1
noipaddress
!
interfaceVlan8
ipaddress192.168.8.130255.255.255.128
!
ipdefault-gateway192.168.2.129
iphttpserver
ipclassless
!
!
!
!
!
control-plane
!
!
linecon0
exec-timeout00
loggingsynchronous
lineaux0
linevty04
!
End
sw4#showrun
Buildingconfiguration...
Currentconfiguration:
1142bytes
!
version12.3
servicetimestampsdebugdatetimemsec
servicetimestampslogdatetimemsec
noservicepassword-encryption
!
hostnamesw4
!
boot-start-marker
boot-end-marker
!
!
noaaanew-model
!
resourcepolicy
!
memory-sizeiomem5
ipsubnet-zero
!
!
ipcef
noipdhcpusevrfconnected
!
!
noipdomainlookup
noftp-serverwrite-enable
!
!
!
!
interfaceFastEthernet0/0
!
interfaceFastEthernet0/1
switchportmodetrunk
!
interfaceFastEthernet0/2
!
interfaceFastEthernet0/3
!
interfaceFastEthernet0/4
!
interfaceFastEthernet0/5
!
interfaceFastEthernet0/6
!
interfaceFastEthernet0/7
!
interfaceFastEthernet0/8
!
interfaceFastEthernet0/9
!
interfaceFastEthernet0/10
switchportaccessvlan10
!
interfaceFastEthernet0/11
switchportaccessvlan11
!
interfaceFastEthernet0/12
!
interfaceFastEthernet0/13
!
interfaceFastEthernet0/14
!
interfaceFastEthernet0/15
!
interfaceVlan1
noipaddress
!
interfaceVlan8
ipaddress192.168.8.131255.255.255.128
!
ipdefault-gateway192.168.8.129
iphttpserver
ipclassless
!
!
!
!
!
control-plane
!
!
linecon0
exec-timeout00
loggingsynchronous
lineaux0
linevty04
!
end
sw4#showrun
Buildingconfiguration...
Currentconfiguration:
1142bytes
!
version12.3
servicetimestampsdebugdatetimemsec
servicetimestampslogdatetimemsec
noservicepassword-encryption
!
hostnamesw4
!
boot-start-marker
boot-end-marker
!
!
noaaanew-model
!
resourcepolicy
!
memory-sizeiomem5
ipsubnet-zero
!
!
ipcef
noipdhcpusevrfconnected
!
!
noipdomainlookup
noftp-serverwrite-enable
!
!
!
!
interfaceFastEthernet0/0
!
interfaceFastEthernet0/1
switchportmodetrunk
!
interfaceFastEthernet0/2
!
interfaceFastEthernet0/3
!
interfaceFastEthernet0/4
!
interfaceFastEthernet0/5
!
interfaceFastEthernet0/6
!
interfaceFastEthernet0/7
!
interfaceFastEthernet0/8
!
interfaceFastEthernet0/9
!
interfaceFastEthernet0/10
switchportaccessvlan10
!
interfaceFastEthernet0/11
switchportaccessvlan11
!
interfaceFastEthernet0/12
!
interfaceFastEthernet0/13
!
interfaceFastEthernet0/14
!
int
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