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目录
一、实验拓扑图:
二、实验需求:
1. 配置IP地址和DHCP
2. 配置OSPF、静态路由
3. 配置NAT
三、实验步骤:
1. 配置客户端
(1)PC2
(2)配置PC3
2. 配置服务器
(1)配置Server1
(2)Server2
3. 配置交换机
4. 配置路由器
(1)AR1
(2)AR2
(3)AR3
(4)ISP1
一、实验拓扑图:
二、实验需求:
1. 配置IP地址和DHCP
(1)在LSW1、LSW2、R1、R2、R3开启LLDP,方便基于物理接口互联故障排错。
(2)按照学号配置LSW1、LSW2、R1、R2、R3设备名及接口IP地址信息,确保相关接口处于激活状态。
(3)按照学号配置PC2、PC3、Server1设备名及IP地址信息,网关IP地址为所在网段第一个可用IP地址。
(4)注意:如果PC1、PC2、PC3、PC4、Server1是基于CLI命令行配置IP信息,那么PC1、PC2、PC3、PC4、Server1要配置【静态路由+网关IP地址】方式实现不同网段数据通信。
(5)在R1上实现:办公业务网络提供基于DHCP接口地址池服务功能,其中:
IP地址池名字=vlan10(例如:ip pool vlan10);
提供地址范围=10.XX.10.0/24;
网关地址=10.XX.10.1;
首选DNS地址=202.103.224.68 备用DNS地址=202.103.225.68;
租用时间=5个小时;
域名=hao学号.com(例如:学号=25,则域名=hao25.com)
保留地址=10.XX.10.222到10.XX.10.233
6.PC1必须获取到的IP地址=10.XX.10.88/24,PC4正常获取IP信息。
PC1、PC2、PC3、PC4通过ping/tracert测试到网关-ip=10.XX.10.1的情况;
2. 配置OSPF、静态路由
(1)配置OSPF路由协议:进程号=1,区域号Area=0,Router-ID=123.XX.A.A(XX为学号,A为设备编号,例如:R1的router-id=123.66.1.1,R3的router-id=123.66.3.3);
(2)OSPF下宣告R1、R2、R3本地网络信息(注意:R3连接ISP网段不能在OSPF进行宣告);
(3)R1上G0/0/0接口不能发出224.0.0.5的组播报文信息;
(4)PC1、PC2、PC3、PC4通过ping/tracert测试到Server1-ip=10.3.XX.100的情况;
(5)R3配置静态默认路由且指向下一跳IP地址为202.103.XX.4;
(6)R3配置OSPF默认路由方式,使企业内部网络通过出口设备R3能访问公网上Server2-IP=200.1.1.100/24;
(7)PC1、PC2、PC3、PC4通过ping/tracert测试到Server2-ip=200.1.1.100的情况;
对R3-G0/0/2进行shutdown故障测试,PC1通过ping/tracert测试到Server2-ip=200.1.1.100的情况;
3. 配置NAT
(1)在LSW1、LSW2、R1、R2、R3开启LLDP,方便基于物理接口互联故障排错。 (2)按照学号配置LSW1、LSW2、R1、R2、R3设备名及接口IP地址信息,确保相关接口处于激活状态。 (3)按照学号配置PC2、PC3、Server1设备名及IP地址信息,网关IP地址为所在网段第一个可用IP地址。 (4)注意:如果PC1、PC2、PC3、PC4、Server1是基于CLI命令行配置IP信息,那么PC1、PC2、PC3、PC4、Server1要配置【静态路由+网关IP地址】方式实现不同网段数据通信。 (5)在R1上实现:办公业务网络提供基于DHCP接口地址池服务功能,其中: IP地址池名字=vlan10(例如:ip pool vlan10); 提供地址范围=10.XX.10.0/24; 网关地址=10.XX.10.1; 首选DNS地址=202.103.224.68 备用DNS地址=202.103.225.68; 租用时间=5个小时; 域名=hao学号.com(例如:学号=25,则域名=hao25.com) 保留地址=10.XX.10.222到10.XX.10.233 6.PC1必须获取到的IP地址=10.XX.10.88/24,PC4正常获取IP信息。 PC1、PC2、PC3、PC4通过ping/tracert测试到网关-ip=10.XX.10.1的情况;
2. 配置OSPF、静态路由
(1)配置OSPF路由协议:进程号=1,区域号Area=0,Router-ID=123.XX.A.A(XX为学号,A为设备编号,例如:R1的router-id=123.66.1.1,R3的router-id=123.66.3.3);
(2)OSPF下宣告R1、R2、R3本地网络信息(注意:R3连接ISP网段不能在OSPF进行宣告);
(3)R1上G0/0/0接口不能发出224.0.0.5的组播报文信息;
(4)PC1、PC2、PC3、PC4通过ping/tracert测试到Server1-ip=10.3.XX.100的情况;
(5)R3配置静态默认路由且指向下一跳IP地址为202.103.XX.4;
(6)R3配置OSPF默认路由方式,使企业内部网络通过出口设备R3能访问公网上Server2-IP=200.1.1.100/24;
(7)PC1、PC2、PC3、PC4通过ping/tracert测试到Server2-ip=200.1.1.100的情况;
对R3-G0/0/2进行shutdown故障测试,PC1通过ping/tracert测试到Server2-ip=200.1.1.100的情况;
3. 配置NAT
三、实验步骤:
1. 配置客户端
(1)PC2
(1)PC2
(2)配置PC3
2. 配置服务器
(1)配置Server1
(2)Server2
3. 配置交换机
修改设备名称
sysname 42-LSW1
开启LLDP
lldp enable
4. 配置路由器
(1)AR1
修改设备名称
sysname 42-R1
开启LLDP
lldp enable
配置IP
interface GigabitEthernet0/0/0
ip address 10.42.10.1 255.255.255.0
interface GigabitEthernet0/0/1
ip address 10.142.12.1 255.255.255.0
interface GigabitEthernet0/0/2
ip address 10.142.123.1 255.255.255.0
开启DHCP服务
dhcp enable
配置DHCP(方法一:DHCP地址池)
ip pool vlan10
gateway-list 10.42.10.1
network 10.42.10.0 mask 255.255.255.0
static-bind ip-address 10.42.10.88 mac-address MAC(PC1的MAC地址)
excluded-ip-address 10.42.10.222 10.42.10.233
lease day 0 hour 5 minute 0
dns-list 202.13.224.68 202.103.225.68
domain-name hao42.com
interface GigabitEthernet0/0/0
dhcp select global
配置DHCP(方法二:在接口下配置DHCP)
interface GigabitEthernet0/0/0
dhcp select interface
dhcp server static-bind ip-address 10.42.10.88 mac-address MAC(PC1的MAC地址)
dhcp server excluded-ip-address 10.42.10.222 10.42.10.233
dhcp server lease day 0 hour 5 minute 0
dhcp server dns-list 202.103.224.68
dhcp server domain-name hao42.com
配置OSPF
ospf 1 router-id 123.42.1.1
silent-interface GigabitEthernet0/0/0 //设置该接口为静默接口,不发出OSPF-Hello
area 0.0.0.0
network 10.42.10.1 0.0.0.0
network 10.142.12.1 0.0.0.0
network 10.142.123.1 0.0.0.0
(2)AR2
修改设备名称
sysname 42-R2
开启LLDP
lldp enable
配置IP
interface GigabitEthernet0/0/0
ip address 10.142.23.2 255.255.255.0
interface GigabitEthernet0/0/1
ip address 10.142.12.2 255.255.255.0
interface GigabitEthernet0/0/2
ip address 10.142.123.2 255.255.255.0
配置OSPF
ospf 1 router-id 123.42.2.2
area 0.0.0.0
network 10.142.12.2 0.0.0.0
network 10.142.23.2 0.0.0.0
network 10.142.123.2 0.0.0.0
(3)AR3
修改设备名称
sysname 42-R3
开启LLDP
lldp enable
配置IP
interface GigabitEthernet0/0/0
ip address 10.142.23.3 255.255.255.0
interface GigabitEthernet0/0/1
ip address 202.103.42.3 255.255.255.0
interface GigabitEthernet0/0/2
ip address 10.142.123.3 255.255.255.0
interface GigabitEthernet2/0/0
ip address 10.142.3.1 255.255.255.0
配置OSPF
ospf 1 router-id 123.42.3.3
default-route-advertise always
area 0.0.0.0
network 10.142.3.1 0.0.0.0
network 10.142.23.3 0.0.0.0
network 10.142.123.3 0.0.0.0
配置默认路由
ip route-static 0.0.0.0 0.0.0.0 202.103.42.4
(4)ISP1
修改设备名称
sysname 42-LSP1
配置IP
interface GigabitEthernet0/0/0
ip address 200.1.1.1 255.255.255.0
interface GigabitEthernet5/0/1
ip address 202.103.42.4 255.255.255.0
配置感兴趣流
acl number 3000
rule 5 permit ip source 10.42.10.0 0.0.0.255
配置NAT(Easy-ip) (在接口下应用)
interface GigabitEthernet0/0/1
nat outbound 3000
(1)AR1
修改设备名称
sysname 42-R1
开启LLDP
lldp enable
配置IP
interface GigabitEthernet0/0/0
ip address 10.42.10.1 255.255.255.0
interface GigabitEthernet0/0/1
ip address 10.142.12.1 255.255.255.0
interface GigabitEthernet0/0/2
ip address 10.142.123.1 255.255.255.0
开启DHCP服务
dhcp enable
配置DHCP(方法一:DHCP地址池)
ip pool vlan10
gateway-list 10.42.10.1
network 10.42.10.0 mask 255.255.255.0
static-bind ip-address 10.42.10.88 mac-address MAC(PC1的MAC地址)
excluded-ip-address 10.42.10.222 10.42.10.233
lease day 0 hour 5 minute 0
dns-list 202.13.224.68 202.103.225.68
domain-name hao42.com
interface GigabitEthernet0/0/0
dhcp select global
配置DHCP(方法二:在接口下配置DHCP)
interface GigabitEthernet0/0/0
dhcp select interface
dhcp server static-bind ip-address 10.42.10.88 mac-address MAC(PC1的MAC地址)
dhcp server excluded-ip-address 10.42.10.222 10.42.10.233
dhcp server lease day 0 hour 5 minute 0
dhcp server dns-list 202.103.224.68
dhcp server domain-name hao42.com
配置OSPF
ospf 1 router-id 123.42.1.1
silent-interface GigabitEthernet0/0/0 //设置该接口为静默接口,不发出OSPF-Hello
area 0.0.0.0
network 10.42.10.1 0.0.0.0
network 10.142.12.1 0.0.0.0
network 10.142.123.1 0.0.0.0
(2)AR2
修改设备名称
sysname 42-R2
开启LLDP
lldp enable
配置IP
interface GigabitEthernet0/0/0
ip address 10.142.23.2 255.255.255.0
interface GigabitEthernet0/0/1
ip address 10.142.12.2 255.255.255.0
interface GigabitEthernet0/0/2
ip address 10.142.123.2 255.255.255.0
配置OSPF
ospf 1 router-id 123.42.2.2
area 0.0.0.0
network 10.142.12.2 0.0.0.0
network 10.142.23.2 0.0.0.0
network 10.142.123.2 0.0.0.0
(3)AR3
修改设备名称
sysname 42-R3
开启LLDP
lldp enable
配置IP
interface GigabitEthernet0/0/0
ip address 10.142.23.3 255.255.255.0
interface GigabitEthernet0/0/1
ip address 202.103.42.3 255.255.255.0
interface GigabitEthernet0/0/2
ip address 10.142.123.3 255.255.255.0
interface GigabitEthernet2/0/0
ip address 10.142.3.1 255.255.255.0
配置OSPF
ospf 1 router-id 123.42.3.3
default-route-advertise always
area 0.0.0.0
network 10.142.3.1 0.0.0.0
network 10.142.23.3 0.0.0.0
network 10.142.123.3 0.0.0.0
配置默认路由
ip route-static 0.0.0.0 0.0.0.0 202.103.42.4
(4)ISP1
修改设备名称
sysname 42-LSP1
配置IP
interface GigabitEthernet0/0/0
ip address 200.1.1.1 255.255.255.0
interface GigabitEthernet5/0/1
ip address 202.103.42.4 255.255.255.0
配置感兴趣流
acl number 3000
rule 5 permit ip source 10.42.10.0 0.0.0.255
配置NAT(Easy-ip) (在接口下应用)
interface GigabitEthernet0/0/1
nat outbound 3000
修改设备名称 sysname 42-R2 开启LLDP lldp enable 配置IP interface GigabitEthernet0/0/0 ip address 10.142.23.2 255.255.255.0 interface GigabitEthernet0/0/1 ip address 10.142.12.2 255.255.255.0 interface GigabitEthernet0/0/2 ip address 10.142.123.2 255.255.255.0 配置OSPF ospf 1 router-id 123.42.2.2 area 0.0.0.0 network 10.142.12.2 0.0.0.0 network 10.142.23.2 0.0.0.0 network 10.142.123.2 0.0.0.0
(3)AR3
修改设备名称
sysname 42-R3
开启LLDP
lldp enable
配置IP
interface GigabitEthernet0/0/0
ip address 10.142.23.3 255.255.255.0
interface GigabitEthernet0/0/1
ip address 202.103.42.3 255.255.255.0
interface GigabitEthernet0/0/2
ip address 10.142.123.3 255.255.255.0
interface GigabitEthernet2/0/0
ip address 10.142.3.1 255.255.255.0
配置OSPF
ospf 1 router-id 123.42.3.3
default-route-advertise always
area 0.0.0.0
network 10.142.3.1 0.0.0.0
network 10.142.23.3 0.0.0.0
network 10.142.123.3 0.0.0.0
配置默认路由
ip route-static 0.0.0.0 0.0.0.0 202.103.42.4
(4)ISP1
修改设备名称
sysname 42-LSP1
配置IP
interface GigabitEthernet0/0/0
ip address 200.1.1.1 255.255.255.0
interface GigabitEthernet5/0/1
ip address 202.103.42.4 255.255.255.0
配置感兴趣流
acl number 3000
rule 5 permit ip source 10.42.10.0 0.0.0.255
配置NAT(Easy-ip) (在接口下应用)
interface GigabitEthernet0/0/1
nat outbound 3000
修改设备名称 sysname 42-LSP1 配置IP interface GigabitEthernet0/0/0 ip address 200.1.1.1 255.255.255.0 interface GigabitEthernet5/0/1 ip address 202.103.42.4 255.255.255.0 配置感兴趣流 acl number 3000 rule 5 permit ip source 10.42.10.0 0.0.0.255 配置NAT(Easy-ip) (在接口下应用) interface GigabitEthernet0/0/1 nat outbound 3000



