CHIA考试报告手册
一.实验拓扑

二. 实验需求
1.所有PC均需要通过DHCP获取IP地址-地址池名称和设备VLAN一致,例如PC1-ip pool vlan10,其中只有业务B网络用户需要访问互联网web服务-需要DNS信息。
2.交换机配置VLAN需要遵循最小VLAN透传原则
3.利用OSPF协议使内外用户互相访问-全网可达(设备Router-ID需要手工配置,和设备编号一致,例如R1-RID:1.1.1.1),
并采用精准宣告的方式进行宣告(例如:172.16.64.1/24接口,宣告:172.16.64.1 0.0.0.0)
4.内网全网可达,并且需要尽可能减小路由表条目数量(汇总采用精确汇总方式),能够利用缺省省去的配置可省略,防止环路,
并且保障安全(在OSPF区域0需要配置认证-采用MD5认证,密码为123456)
5.内网所有用户均可访问互联网(边界路由器配置NAT),ACL采用基础ACL,编号为2000,R3-0/0/2接口不允许宣告在内网中(包含静态)。
6.test设备需要远程登陆到内网telnet-server设备,登录账号为 huawei 密码 123456,登录权限为最高。
7.不允许VLAN 40和VLAN 50 用户访问内网B业务,acl编号为2001,不允许PC1访问PC5,ACL编号为3000。
8.R3-R4中间百兆链路作为备份链路,不允许正常情况下数据通过,需要降低优先级数值配置为100。
9.所有设备严格按照拓扑图标识进行配置,注意大小写。
10.图示中所有服务器和client设备均为体现需求,地址固定,不做更改,在配置时需求注意。clinet1用来模拟内网用户访问互联网(ISP-服务器),
test设备用来测试互联网用户远程登陆内网telent-server主机
三. 配置思路
1、所有设备按要求修改名字、全网配置IP地址
2、OSPF-企业内网-A内部全网通
(1)Vlan配置
- 步骤1:创建vlan
- 步骤2:将接口加入相应vlan,并配置trunk链路放通vlan
- 步骤3:子接口配置
(2)DHCP配置
(3)OSPF协议配置,进行全网通测试
3、精确汇总,防环,查看路由表是否精简
4、区域0需要配置认证,测试全网通
5、ospf内网所有用户均可访问互联网
- (1)内外网出口的路由器上配置静态路由
- (2)内外网出口的路由器上下发默认缺省给内网中的设备
- (3)配置NAT---easy ip
- (4)测试
6、配置远程登录服务
7、做NAT SERVER,发布内网的远程登录服务,用test做测试
8、静态-企业内网-B内部全网通
(1)配置vlan
- 步骤1:创建vlan
- 步骤2:将接口加入vlan,配置trunk链路
- 步骤3:配置子接口
(2)配置DHCP
(3)配置静态路由,测试全网通
9、配置缺省,实现到达公网接口的通信
10、配置备份链路,,并测试
11.不允许VLAN 40和VLAN 50 用户访问内网B业务,acl编号为2001,不允许PC1访问PC5,ACL编号为3000。
四、实验步骤
1、所有设备按要求修改名字、全网配置IP地址
[Huawei]sys telnet-server
[telnet-server]int g0/0/0
[telnet-server-GigabitEthernet0/0/0]ip add 172.16.66.254 24
[telnet-server]ip route-static 0.0.0.0 0 172.16.66.1 模拟网关
[Huawei]SYS R1
[R1]int g0/0/0
[R1-GigabitEthernet0/0/0]ip add 172.16.67.1 24
[R1]int g0/0/1.1
[R1-GigabitEthernet0/0/1.1]ip add 172.16.64.1 24
[R1]int g0/0/1.2
[R1-GigabitEthernet0/0/1.2]ip add 172.16.65.1 24
[R1]int g0/0/1.3
[R1-GigabitEthernet0/0/1.3]ip add 172.16.66.1 24
[Huawei]SYS R2
[R2]int g0/0/0
[R2-GigabitEthernet0/0/0]ip add 172.16.67.2 24
[R2]int g0/0/2
[R2-GigabitEthernet0/0/2]ip add 172.16.2.1 24
[R2]int g0/0/1.1
[R2-GigabitEthernet0/0/1.1]ip add 172.16.0.1 24
[R2]int g0/0/1.2
[R2-GigabitEthernet0/0/1.2]ip add 172.16.1.1 24
[Huawei]SYS R3
[R3]int g0/0/0
[R3-GigabitEthernet0/0/0]ip add 172.16.2.2 24
[R3]int g0/0/1
[R3-GigabitEthernet0/0/1]ip add 172.16.129.1 24
[R3]int e4/0/0
[R3-Ethernet4/0/0]ip add 172.16.130.1 24
[R3]int g0/0/2
[R3-GigabitEthernet0/0/2]ip add 100.0.0.1 24
[Huawei]SYS R4
[R4]int g0/0/0
[R4-GigabitEthernet0/0/0]ip add 172.16.129.2 24
[R4]int g0/0/1
[R4-GigabitEthernet0/0/1]ip add 172.16.131.1 24
[R4]int g0/0/2
[R4-GigabitEthernet0/0/2]ip add 172.16.132.1 24
[R4-GigabitEthernet0/0/2]q
[R4]int e4/0/0
[R4-Ethernet4/0/0]ip add 172.16.130.2 24
[Huawei]SYS R5
[R5]int g0/0/0
[R5-GigabitEthernet0/0/0]ip add 172.16.131.2 24
[R5]int g0/0/1
[R5-GigabitEthernet0/0/1]ip add 172.16.133.1 24
[Huawei]SYS R6
[R6]int g0/0/0
[R6-GigabitEthernet0/0/0]ip add 172.16.132.2 24
[R6]int g0/0/1
[R6-GigabitEthernet0/0/1]ip add 172.16.134.1 24
[Huawei]SYS R7
[R7]int g0/0/0
[R7-GigabitEthernet0/0/0]ip add 172.16.133.2 24
[R7]int g0/0/1
[R7-GigabitEthernet0/0/1]ip add 172.16.134.2 24
[R7]int g0/0/2.1
[R7-GigabitEthernet0/0/2.1]ip add 172.16.128.1 25
[R7-GigabitEthernet0/0/2.1]q
[R7]int g0/0/2.2
[R7-GigabitEthernet0/0/2.2]ip add 172.16.128.129 25
[Huawei]sys test
[test]int g0/0/0
[test-GigabitEthernet0/0/0]ip add 100.0.0.2 24
[test]ip route-static 0.0.0.0 0 100.0.0.1 模拟网关



2、OSPF-企业内网-A内部全网通
(1)Vlan配置
步骤1:创建vlan
[SW1]vlan 10
[SW1]vlan 20
[SW1]vlan 30
[SW2]vlan 40
[SW2]vlan 50
步骤2:将接口加入相应vlan,并配置trunk链路放通vlan
[SW1]int g0/0/2
[SW1-GigabitEthernet0/0/2]port link-type access
[SW1-GigabitEthernet0/0/2]PORT default VLAN 10
[SW1]INT G0/0/3
[SW1-GigabitEthernet0/0/3]PORT link-type access
[SW1-GigabitEthernet0/0/3]port default vlan 20
[SW1]int g0/0/4
[SW1-GigabitEthernet0/0/4]port link-type access
[SW1-GigabitEthernet0/0/4]port default vlan 30
[SW1]int g0/0/1
[SW1-GigabitEthernet0/0/1]port link-type trunk
[SW1-GigabitEthernet0/0/1]port trunk allow-pass vlan 10 20 30
[SW2]int g0/0/2
[SW2-GigabitEthernet0/0/2]port link-type access
[SW2-GigabitEthernet0/0/2]port default vlan 40
[SW2]int g0/0/3
[SW2-GigabitEthernet0/0/3]port link-type access
[SW2-GigabitEthernet0/0/3]port default vlan 50
[SW2]int g0/0/1
[SW2-GigabitEthernet0/0/1]port link-type trunk
[SW2-GigabitEthernet0/0/1]port trunk allow-pass vlan 40 50
步骤3:子接口配置
[R1]int g0/0/1.1
[R1-GigabitEthernet0/0/1.1]dot1q termination vid 10
[R1-GigabitEthernet0/0/1.1]arp broadcast enable
[R1]int g0/0/1.2
[R1-GigabitEthernet0/0/1.2]dot1q termination vid 20
[R1-GigabitEthernet0/0/1.2]arp broadcast enable
[R1]int g0/0/1.3
[R1-GigabitEthernet0/0/1.3]dot1q termination vid 30
[R1-GigabitEthernet0/0/1.3]arp broadcast enable
[R2]int g0/0/1.1
[R2-GigabitEthernet0/0/1.1]dot1q termination vid 40
[R2-GigabitEthernet0/0/1.1]arp broadcast enable
[R2]int g0/0/1.2
[R2-GigabitEthernet0/0/1.2]dot1q termination vid 50
[R2-GigabitEthernet0/0/1.2]arp broadcast enable


(2)DHCP配置
[R1]dhcp enable
[R1]ip pool vlan10
[R1-ip-pool-vlan10]network 172.16.64.0 mask 24
[R1-ip-pool-vlan10]gateway-list 172.16.64.1
[R1-ip-pool-vlan10]dns-list 8.8.8.8 114.114.114.114
[R1]ip pool vlan20
[R1-ip-pool-vlan20]network 172.16.65.0 mask 24
[R1-ip-pool-vlan20]gateway-list 172.16.65.1
[R1-ip-pool-vlan20]dns-list 8.8.8.8 114.114.114.114
[R1]int g0/0/1.1
[R1-GigabitEthernet0/0/1.1]dhcp select global
[R1]int g0/0/1.2
[R1-GigabitEthernet0/0/1.2]dhcp select global
[R2]dhcp enable
[R2]ip pool vlan40
[R2-ip-pool-vlan40]network 172.16.0.0 mask 24
[R2-ip-pool-vlan40]gateway-list 172.16.0.1
[R2-ip-pool-vlan40]dns-list 8.8.8.8 114.114.114.114
[R2]ip pool vlan50
[R2-ip-pool-vlan50]network 172.16.1.0 mask 24
[R2-ip-pool-vlan50]gateway-list 172.16.1.1
[R2-ip-pool-vlan50]dns-list 8.8.8.8 114.114.114.114
[R2]int g0/0/1.1
[R2-GigabitEthernet0/0/1.1]dhcp select global
[R2]int g0/0/1.2
[R2-GigabitEthernet0/0/1.2]dhcp select global




(3)OSPF协议配置,进行全网通测试
[R1]ospf 1 router-id 1.1.1.1
[R1-ospf-1]a 1
[R1-ospf-1-area-0.0.0.1]network 172.16.67.1 0.0.0.0
[R1-ospf-1-area-0.0.0.1]network 172.16.64.1 0.0.0.0
[R1-ospf-1-area-0.0.0.1]network 172.16.65.1 0.0.0.0
[R1-ospf-1-area-0.0.0.1]network 172.16.66.1 0.0.0.0
[R2]ospf 1 router-id 2.2.2.2
[R2-ospf-1]a 1
[R2-ospf-1-area-0.0.0.1]network 172.16.67.2 0.0.0.0
[R2-ospf-1]a 0
[R2-ospf-1-area-0.0.0.0]network 172.16.2.1 0.0.0.0
[R2-ospf-1-area-0.0.0.0]network 172.16.0.1 0.0.0.0
[R2-ospf-1-area-0.0.0.0]network 172.16.1.1 0.0.0.0
[R3]ospf 1 router-id 3.3.3.3
[R3-ospf-1]a 0
[R3-ospf-1-area-0.0.0.0]network 172.16.2.2 0.0.0.0

3、精确汇总,防环
[R2-ospf-1-area-0.0.0.0]abr-summary 172.16.0.0 255.255.252.0
[R2-ospf-1-area-0.0.0.1]abr-summary 172.16.64.0 255.255.252.0
[R2]ip route-static 172.16.0.0 22 NULL 0
[R2]ip route-static 172.16.64.0 22 NULL 0

4、区域0需要配置认证,测试全网通
[R1-GigabitEthernet0/0/0]ospf authentication-mode md5 1 cipher 123456
[R2-GigabitEthernet0/0/0]ospf authentication-mode md5 1 cipher 123456

5、ospf内网所有用户均可访问互联网
(1)内外网出口的路由器上配置静态路由
[R3]ip route-static 0.0.0.0 0 GigabitEthernet 0/0/2
(2)内外网出口的路由器上下发默认缺省给内网中的设备
[R3-ospf-1]default-route-advertise always
(3)配置NAT---easy ip
[R3]acl 2000
[R3-acl-basic-2000]rule permit source 172.16.0.0 0.0.255.255
[R3]int g0/0/2
[R3-GigabitEthernet0/0/2]nat outbound 2000

(4)测试

6、配置远程登录服务
[telnet-server]telnet server enable
[telnet-server]aaa
[telnet-server-aaa]local-user huawei password cipher 123456 privilege level 15
[telnet-server-aaa]local-user huawei service-type telnet
[telnet-server]user-interface vty 0 4
[telnet-server-ui-vty0-4]authentication-mode aaa

7、做NAT SERVER,发布内网的远程登录服务 ,用test做测试

8、静态-企业内网-B内部全网通
(1)vlan配置
步骤1:创建vlan
[SW3]vlan 60
[SW3]vlan 70
步骤2:将接口加入vlan,配置trunk链路
[SW3]int g 0/0/2
[SW3-GigabitEthernet0/0/2]port link-type access
[SW3-GigabitEthernet0/0/2]port default vlan 60
[SW3-GigabitEthernet0/0/2]int g0/0/3
[SW3-GigabitEthernet0/0/3]port link-type access
[SW3-GigabitEthernet0/0/3]port default vlan 70
[SW3-GigabitEthernet0/0/3]int g 0/0/4
[SW3-GigabitEthernet0/0/4]port link-type access
[SW3-GigabitEthernet0/0/4]port default vlan 70[SW3-GigabitEthernet0/0/4]int g 0/0/1
[SW3-GigabitEthernet0/0/1]port link-type trunk
[SW3-GigabitEthernet0/0/1]port trunk allow-pass vlan 60 70
步骤3:子接口配置
[R7]int g0/0/2.1
[R7-GigabitEthernet0/0/2.1]dot1q termination vid 70
[R7-GigabitEthernet0/0/2.1]arp broadcast enable
[R7-GigabitEthernet0/0/2.1]int g0/0/2.2
[R7-GigabitEthernet0/0/2.2]dot1q termination vid 60
[R7-GigabitEthernet0/0/2.2]arp broadcast enable
(2)DHCP配置
[R7]dhcp enable
[R7]ip pool vlan60
[R7-ip-pool-vlan60]network 172.16.128.128 mask 25
[R7-ip-pool-vlan60]gateway-list 172.16.128.129
[R7-ip-pool-vlan60]dns-list 8.8.8.8 114.114.114.114
[R7-ip-pool-vlan60]ip pool vlan70
[R7-ip-pool-vlan70]network 172.16.128.0 mask 25
[R7-ip-pool-vlan70]gateway-list 172.16.128.1
[R7-ip-pool-vlan70]dns-list 8.8.8.8 114.114.114.114
[R7-ip-pool-vlan70]int g0/0/2.1
[R7-GigabitEthernet0/0/2.1]dhcp select global
[R7-GigabitEthernet0/0/2.1]int g0/0/2.2
[R7-GigabitEthernet0/0/2.2]dhcp select global

(3)配置静态路由,测试全网通
[R3]ip route-static 172.16.131.0 24 172.16.129.2
[R3]ip route-static 172.16.131.0 24 172.16.130.2
[R3]ip route-static 172.16.133.0 24 172.16.129.2
[R3]ip route-static 172.16.133.0 24 172.16.130.2
[R3]ip route-static 172.16.134.0 24 172.16.129.2
[R3]ip route-static 172.16.134.0 24 172.16.130.2
[R3]ip route-static 172.16.128.0 24 172.16.129.2
[R3]ip route-static 172.16.128.0 24 172.16.130.2
[R3]ip route-static 172.16.132.0 24 172.16.129.2
[R3]ip route-static 172.16.132.0 24 172.16.130.2
[R4]ip route-static 172.16.133.0 24 172.16.131.2
[R4]ip route-static 172.16.128.0 24 172.16.131.2
[R4]ip route-static 172.16.128.0 24 172.16.132.2
[R4]ip route-static 172.16.134.0 24 172.16.132.2
[R5]ip route-static 172.16.128.0 24 172.16.133.2
[R5]ip route-static 172.16.134.0 24 172.16.133.2
[R5]ip route-static 172.16.132.0 24 172.16.131.1
[R5]ip route-static 172.16.130.0 24 172.16.131.1
[R5]ip route-static 172.16.129.0 24 172.16.131.1
[R6]ip route-static 172.16.129.0 24 172.16.132.1
[R6]ip route-static 172.16.130.0 24 172.16.132.1
[R6]ip route-static 172.16.131.0 24 172.16.132.1
[R6]ip route-static 172.16.133.0 24 172.16.134.2
[R6]ip route-static 172.16.128.0 24 172.16.134.2
[R7]ip route-static 172.16.132.0 24 172.16.134.1
[R7]ip route-static 172.16.129.0 24 172.16.134.1
[R7]ip route-static 172.16.130.0 24 172.16.134.1
[R7]ip route-static 172.16.129.0 24 172.16.133.1
[R7]ip route-static 172.16.130.0 24 172.16.133.1
[R7]ip route-static 172.16.131.0 24 172.16.133.1
[R7]ip route-static 172.16.128.0 24 NULL 0







9、配置缺省,实现到达公网接口的通信
[R4]ip route-static 0.0.0.0 0 172.16.129.1
[R5]ip route-static 0.0.0.0 0 172.16.131.1
[R6]ip route-static 0.0.0.0 0 172.16.132.1
[R7]ip route-static 0.0.0.0 0 172.16.133.1
[R7]ip route-static 0.0.0.0 0 172.16.134.1
10、在R3和R4上配置备份链路,并测试
[R3]ip route-static 172.16.128.0 24 172.16.130.2 pre 100
[R3]ip route-static 172.16.131.0 255.255.255.0 172.16.130.2 pre 100
[R3]ip route-static 172.16.132.0 255.255.255.0 172.16.130.2 pre 100
[R3]ip route-static 172.16.133.0 255.255.255.0 172.16.130.2 pre 100
[R3]ip route-static 172.16.134.0 255.255.255.0 172.16.130.2 pre 100
[R4]ip route-static 0.0.0.0 0 172.16.130.1 preference 100
测试:

[R3]int g0/0/1
[R3-GigabitEthernet0/0/1]shutdown

11、不允许VLAN 40和VLAN 50 用户访问内网B业务,acl编号为2001,不允许PC1访问PC5,ACL编号为3000。

[R2]acl 2001
[R2-acl-basic-2001]rule deny source 172.16.0.0 0.0.0.255
[R2-acl-basic-2001]rule deny source 172.16.1.0 0.0.0.255
[R2-acl-basic-2001]int g0/0/2
[R2-GigabitEthernet0/0/2]traffic-filter outbound acl 2001



[R1]acl 3000
[R1-acl-adv-3000]rule deny ip source 172.16.64.254 0.0.0.0 destination 172.16.12
8.254 0.0.0.0
[R1]int g0/0/0
[R1-GigabitEthernet0/0/0]traffic-filter outbound acl 3000

