云计算实验(HCL模拟器)
Posted 劳埃德·福杰
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工具：HCL模拟器（安装自带VirtualBox）
1.要求
配置任务如下：
- 如图所示配置主机名
- S1S2S3上划分vlan，配置trunk
- S1S2S3上配置MSTP要求vlan 10走左边，vlan 20走右边
- S1S2之间、S1S3之间、S2S3之间配置链路聚合，放行所有vlan 通过
- S1S2做VRRP，S1作为vlan 10的主网关，S2作为vlan 10的备份网关；S2作为vlan 20的主网关，S1作为vlan 20的备份网关，地址自拟
- irf1和irf2之间做堆叠，堆叠成功后将设备名改为IRF
- S1、S2、IRF、NAT之间接口地址根据图中网段自行配置，并配置OSPF路由保证全网互通
- NAT上配置easy ip，将vlan 10和vlan 20进行转换
- ISP上配置loopback口模拟外网，地址5.5.5.5/32
- ISP和NAT之间配置PPPOE拨号，要求NAT外网接口地址是PPP协商获取，且开启PPP pap验证，宽带账号为姓名拼音，如：张三：zhangsan，密码自拟
- Vlan 20的主机通过DHCP自动获取
- 配置合理的静态路由使得内网PC都可以访问ISP的loopback 口
- Vlan 10的主机手动配置IP地址、子网掩码、网关、DNS服务器等信息，并使用电脑的浏览器能够以域名的方式访问到http服务器
2.代码
irf堆叠的代码没有记录
### sw1
sysname sw1
[sw1]vlan10
[sw1]quit
[sw1]vlan 20
[sw1]quit
//链路聚合
[sw1]interface Bridge-Aggregation 1
[sw1-Bridge-Aggregation1]quit
[sw1]interface range g1/0/7 g1/0/8
[sw1-if-range]port link-aggregation group 1
[sw1]interface Bridge-Aggregation 2
[sw1-Bridge-Aggregation2]quit
[sw1]interface range g1/0/3 g1/0/4
[sw1-if-range]port link-aggregation group 2
//配置trunk
[sw1]interface Bridge-Aggregation 1
[sw1-Bridge-Aggregation1]port link-type trunk
[sw1-Bridge-Aggregation1]port trunk permit vlan all
[sw1-Bridge-Aggregation1]quit
[sw1]interface Bridge-Aggregation 2
[sw1-Bridge-Aggregation2]port link-type trunk
[sw1-Bridge-Aggregation2]port trunk permit vlan all
//配置mstp(默认开启)
[sw1]stp region-configuration
[sw1-mst-region]region-name h3c
[sw1-mst-region]revision-level 1
[sw1-mst-region]instance 1 vlan 10
[sw1-mst-region]instance 2 vlan 20
[sw1-mst-region]active region-configuration
//默认instance1的根端口在sw1，保证了vlan 10走左边
[sw1]display stp instance 1 brief
MST ID Port Role STP State Protection
1 Bridge-Aggregation1 DESI FORWARDING NONE
1 Bridge-Aggregation2 ROOT FORWARDING NONE
//vrrp配置
[sw1]interface Vlan-interface 10
[sw1-Vlan-interface10]ip address 192.168.10.253 24
[sw1-Vlan-interface10]vrrp vrid 1 virtual-ip 192.168.10.254
[sw1-Vlan-interface10]vrrp vrid 1 priority 120
[sw1-Vlan-interface10]vrrp vrid 1 preempt-mode
[sw1]interface Vlan-interface 20
[sw1-Vlan-interface20]ip address 192.168.20.252 24
[sw1-Vlan-interface20]vrrp vrid 2 virtual-ip 192.168.20.254
[sw1]display vrrp
IPv4 virtual router information:
Running mode : Standard
Total number of virtual routers : 2
Interface VRID State Running Adver Auth Virtual
pri timer(cs) type IP
---------------------------------------------------------------------
Vlan10 1 Master 120 100 None 192.168.10.254
Vlan20 2 Backup 100 100 None 192.168.20.254
//接口IP地址配置和ospf配置
[sw1]interface g1/0/9
[sw1-GigabitEthernet1/0/9]port link-mode route
[sw1-GigabitEthernet1/0/9]ip address 10.0.0.1 30
[sw1]ospf 1
[sw1-ospf-1]area 0
[sw1-ospf-1-area-0.0.0.0]network 10.0.0.1 0.0.0.0
[sw1-ospf-1-area-0.0.0.0]network 192.168.10.0 0.0.0.255
[sw1-ospf-1-area-0.0.0.0]network 192.168.20.0 0.0.0.255
### sw2
sysname sw2
[sw2]vlan10
[sw2]quit
[sw2]vlan 20
[sw2]quit
//链路聚合
[sw2]interface Bridge-Aggregation 1
[sw2-Bridge-Aggregation1]quit
[sw2]interface range g1/0/7 g1/0/8
[sw2-if-range]port link-aggregation group 1
[sw2]interface Bridge-Aggregation 3
[sw2-Bridge-Aggregation3]quit
[sw2]interface range g1/0/5 g1/0/6
[sw2-if-range]port link-aggregation group 3
//配置trunk
[sw2]interface Bridge-Aggregation 1
[sw2-Bridge-Aggregation1]port link-type trunk
[sw2-Bridge-Aggregation1]port trunk permit vlan all
[sw2-Bridge-Aggregation1]quit
[sw2]interface Bridge-Aggregation 3
[sw2-Bridge-Aggregation3]port link-type trunk
[sw2-Bridge-Aggregation3]port trunk permit vlan all
//配置mstp(默认开启)
[sw2]stp region-configuration
[sw2-mst-region]region-name h3c
[sw2-mst-region]revision-level 1
[sw2-mst-region]instance 1 vlan 10
[sw2-mst-region]instance 2 vlan 20
[sw2-mst-region]active region-configuration
//默认instance2的根端口在sw2，保证了vlan 20走右边
[sw2]display stp instance 2 brief
MST ID Port Role STP State Protection
2 Bridge-Aggregation1 ALTE DISCARDING NONE
2 Bridge-Aggregation3 ROOT FORWARDING NONE
//vrrp配置
[sw2]interface Vlan-interface 10
[sw2-Vlan-interface10]ip address 192.168.10.252 24
[sw2-Vlan-interface10]vrrp vrid 1 virtual-ip 192.168.10.254
[sw2]interface Vlan-interface 20
[sw2-Vlan-interface20]ip address 192.168.20.253 24
[sw2-Vlan-interface20]vrrp vrid 2 virtual-ip 192.168.20.254
[sw2-Vlan-interface20]vrrp vrid 2 priority 120
[sw2]display vrrp
IPv4 virtual router information:
Running mode : Standard
Total number of virtual routers : 2
Interface VRID State Running Adver Auth Virtual
pri timer(cs) type IP
---------------------------------------------------------------------
Vlan10 1 Backup 100 100 None 192.168.10.254
Vlan20 2 Master 120 100 None 192.168.20.254
//接口IP地址配置和ospf配置
[sw2]interface g1/0/9
[sw2-GigabitEthernet1/0/9]port link-mode route
[sw2-GigabitEthernet1/0/9]ip address 10.0.0.5 30
[sw2]ospf 1
[sw2-ospf-1]area 0
[sw2-ospf-1-area-0.0.0.0]network 10.0.0.5 0.0.0.0
[sw2-ospf-1-area-0.0.0.0]network 192.168.20.0 0.0.0.255
[sw2-ospf-1-area-0.0.0.0]network 192.168.10.0 0.0.0.255
//配置dhcp，给Vlan 20的主机分配IP地址
[sw2]dhcp enable
[sw2]dhcp server ip-pool 1
[sw2-dhcp-pool-1]network 192.168.20.0 24
[sw2-dhcp-pool-1]gateway-list 192.168.20.254
[sw2-dhcp-pool-1]dns-list 114.114.114.114
### sw3
sysname sw3
[sw3]vlan10
[sw3]quit
[sw3]vlan 20
[sw3]quit
[sw3]interface g1/0/1
[sw3-GigabitEthernet1/0/1]port link-type access
[sw3-GigabitEthernet1/0/1]port access vlan 10
[sw3-GigabitEthernet1/0/1]quit
[sw3]interface g1/0/2
[sw3-GigabitEthernet1/0/2]port link-type access
[sw3-GigabitEthernet1/0/2]port access vlan 20
//链路聚合
[sw3]interface Bridge-Aggregation 2
[sw3-Bridge-Aggregation2]quit
[sw3]interface range g1/0/3 g1/0/4
[sw3-if-range]port link-aggregation group 2
[sw3]interface Bridge-Aggregation 3
[sw3-Bridge-Aggregation3]quit
[sw3]interface range g1/0/5 g1/0/6
[sw3-if-range]port link-aggregation group 3
//配置trunk
[sw3]interface Bridge-Aggregation 2
[sw3-Bridge-Aggregation2]port link-type trunk
[sw3-Bridge-Aggregation2]port trunk permit vlan all
[sw3-Bridge-Aggregation2]quit
[sw3]interface Bridge-Aggregation 3
[sw3-Bridge-Aggregation3]port link-type trunk
[sw3-Bridge-Aggregation3]port trunk permit vlan all
//配置mstp(默认开启)
[sw3]stp region-configuration
[sw3-mst-region]region-name h3c
[sw3-mst-region]revision-level 1
[sw3-mst-region]instance 1 vlan 10
[sw3-mst-region]instance 2 vlan 20
[sw3-mst-region]active region-configuration
### irf1
sysname irf1
//接口IP地址配置和ospf配置
[irf1]interface g1/0/9
[irf1-GigabitEthernet1/0/9]port link-mode route
[irf1-GigabitEthernet1/0/9]ip address 10.0.0.2 30
[irf1-GigabitEthernet1/0/9]quit
[irf1]interface g1/0/1
[irf1-GigabitEthernet1/0/1]port link-mode route
[irf1-GigabitEthernet1/0/1]ip address 10.0.0.9 30
[irf1-GigabitEthernet1/0/1]quit
[irf1]interface g1/0/10
[irf1-GigabitEthernet1/0/10]port link-mode route
[irf1-GigabitEthernet1/0/10]ip address 10.1.1.2 24
[irf1]ospf 1
[irf1-ospf-1]area 0
[irf1-ospf-1-area-0.0.0.0]network 10.0.0.9 0.0.0.0
[irf1-ospf-1-area-0.0.0.0]network 10.0.0.2 0.0.0.0
[irf1-ospf-1-area-0.0.0.0]network 10.1.1.2 0.0.0.0
### irf2
sysname irf2
//接口IP地址配置和ospf配置
[irf2]interface g1/0/9
[irf2-GigabitEthernet1/0/9]port link-mode route
[irf2-GigabitEthernet1/0/9]ip address 10.0.0.6 30
[irf2-GigabitEthernet1/0/9]quit
[irf2]interface g1/0/1
[irf2-GigabitEthernet1/0/1]port link-mode route
[irf2-GigabitEthernet1/0/1]ip address 10.0.0.13 30
[irf2]ospf 1
[irf2-ospf-1]area 0
[irf2-ospf-1-area-0.0.0.0]network 10.0.0.13 0.0.0.0
[irf2-ospf-1-area-0.0.0.0]network 10.0.0.6 0.0.0.0
### NAT
sysname NAT
//接口IP地址配置和ospf配置
[NAT]interface g0/0
[NAT-GigabitEthernet0/0]ip address 10.0.0.10 30
[NAT-GigabitEthernet0/0]quit
[NAT]interface g0/1
[NAT-GigabitEthernet0/1]ip address 10.0.0.14 30
[NAT]ospf 1
[NAT-ospf-1]area 0
[NAT-ospf-1-area-0.0.0.0]network 10.0.0.10 0.0.0.0
[NAT-ospf-1-area-0.0.0.0]network 10.0.0.14 0.0.0.0
//NAT上配置easy ip，将vlan 10和vlan 20进行转换
[NAT]acl
[NAT]acl basic 2000
[NAT-acl-ipv4-basic-2000]rule permit source 192.168.10.0 0.0.0.255
[NAT-acl-ipv4-basic-2000]rule permit source 192.168.20.0 0.0.0.255
[NAT]interface g0/2
[NAT-GigabitEthernet0/2]nat outbound 2000
//ISP和NAT之间配置PPPOE拨号
[NAT]dialer-group 1 rule ip permit
[NAT]interface Dialer 1
[NAT-Dialer1]dialer bundle enable
[NAT-Dialer1]dialer-group 1
[NAT-Dialer1]ip address ppp-negotiate
[NAT-Dialer1]ppp pap local-user fengyongxuan password simple 123
[NAT-Dialer1]quit
[NAT]interface g0/2
[NAT-GigabitEthernet0/2]pppoe-client dial-bundle-number 1
[NAT-GigabitEthernet0/2]quit
[NAT]ip route-static 0.0.0.0 0 Dialer 1 ---配置拨号口为静态路由
//通过ospf下发静态路由
[NAT]ospf 1
[NAT-ospf-1]default-route-advertise
//修改：配置完拨号上网，NAT转换应往拨号口去转换，而非原来的物理接口
[NAT]interface g0/2
[NAT-GigabitEthernet0/2]undo nat outbound 2000
[NAT-GigabitEthernet0/2]quit
[NAT-Dialer1]nat outbound 2000
### ISP
sysname ISP
//ISP上配置loopback口模拟外网，地址5.5.5.5/32
[ISP]interface LoopBack 0
[ISP-LoopBack0]ip address 5.5.5.5 32
//ISP和NAT之间配置PPPOE拨号
[ISP]local-user fengyongxuan class network
New local user added.
[ISP-luser-network-fengyongxuan]password simple 123
[ISP-luser-network-fengyongxuan]service-type ppp
[ISP-luser-network-fengyongxuan]authorization-attribute user-role network-admin
[ISP-luser-network-fengyongxuan]quit
[ISP]domain system
[ISP-isp-system]authentication ppp local
[ISP-isp-system]quit
[ISP]ip pool 1 200.0.0.1
[ISP]interface Virtual-Template 1
[ISP-Virtual-Template1]ppp authentication-mode pap domain system
[ISP-Virtual-Template1]remote address pool 1
[ISP-Virtual-Template1]quit
[ISP-Virtual-Template1]ip address 200.0.0.2 24
[ISP-Virtual-Template1]quit
[ISP]interface g0/2
[ISP-GigabitEthernet0/2]pppoe-server bind virtual-template 1
### 其它常用指令
查看路由表:display ip routing-table
查看端口状态：
[NAT]interface g0/2
[NAT-GigabitEthernet0/2]display this
撤销指令:undo 指令
一定要记得保存配置：save
有时候修改完还是没效果，保存配置，再重启设备试试
有时候ping不同，显示超时，不一定是配置出了问题，可能是网速的原因，多试试，比如依次去ping路径上的路由器
3. hcl工程文件
https://download.csdn.net/download/YINZHE__/86315267
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