HCIA-综合案例
标签
HCIA-Datacom
字数
1551 字
阅读时间
9 分钟
拓扑图

配置说明
某公司(规模为100人左右)因业务发展需要,准备搭建一张全新的园区网络,公司新建楼栋共有3层,1楼为市场部(60人,3个房间)、研发部(15人,1个房间),2楼为行政部(10人,1个房间)、财务部(10人,1个房间),3楼为经理办公室(3人,2个房间)、会议室(1个房间)。具体需求如下:
1、每个楼层部署网络设备间,2楼设置核心机房,部署服务器等。
2、每楼层每房间部署AP,AC部署在核心机房。
3、财务部禁止访问外网。
4、合理规划VLAN、IP地址、DHCP、路由、WLAN、可靠性、NAT、安全性和运维管理。
5、完成物理拓扑设计并实施验证配置。
规划文档
网段/VLAN规划
| 说明 | VLAN | 网段 | 网关 |
|---|---|---|---|
| 市场部有线 | 111 | 10.1.11.0/24 | 10.1.11.254 |
| 市场部无线 | 112 | 10.1.12.0/24 | 10.1.12.254 |
| 研发部有线 | 121 | 10.1.21.0/24 | 10.1.21.254 |
| 研发部无线 | 122 | 10.1.22.0/24 | 10.1.22.254 |
| 行政部有线 | 131 | 10.1.31.0/24 | 10.1.31.254 |
| 行政部无线 | 132 | 10.1.32.0/24 | 10.1.32.254 |
| 财务部有线 | 141 | 10.1.41.0/24 | 10.1.41.254 |
| 财务部无线 | 142 | 10.1.42.0/24 | 10.1.42.254 |
| 办公室有线 | 151 | 10.1.51.0/24 | 10.1.51.254 |
| 办公室无线 | 152 | 10.1.52.0/24 | 10.1.52.254 |
| 会议室有线 | 161 | 10.1.61.0/24 | 10.1.61.254 |
| 会议室无线 | 162 | 10.1.62.0/24 | 10.1.62.254 |
| AC管理 | 100 | 10.1.0.0/24 | 10.1.0.254 |
| 设备管理 | 101 | 10.1.1.0/24 | |
| 数据中心 | 99 | 10.0.99.0/24 | 10.0.99.254 |
无线规划
域管理模板:default
AP组列表
| AP组名称 | AP组说明 |
|---|---|
| SCB | 市场部 |
| YFB | 研发部 |
| XZB | 行政部 |
| CWB | 财务部 |
| BGS | 办公室 |
| HYS | 会议室 |
AP-MAC和AP名字/AP组列表
| AP名 | AP-MAC | AP组 |
|---|---|---|
| SCB-AP1 | 00e0-fc86-2770 | SCB |
| SCB-AP2 | 00e0-fc7d-7ee0 | |
| SCB-AP3 | 00e0-fca4-1500 | |
| YFB-AP1 | 00e0-fcdd-3d60 | YFB |
| XZB-AP1 | 00e0-fcf6-2010 | XZB |
| CWB-AP1 | 00e0-fce7-6d80 | CWB |
| HYS-AP1 | 00e0-fc09-7060 | HYS |
| BGS-AP1 | 00e0-fc46-3970 | BGS |
| BGS-AP2 | 00e0-fc40-3060 |
配置代码
准备操作
首先关闭设备提示并重命名设备
undo t t
system
sysname XX接入交换机
配置接入交换机(以1楼市场部1为例)
vlan batch 100 101 111 112
int e0/0/2
port link-type trunk
port trunk allow-pass vlan all
port trunk pvid vlan 100
int e0/0/1
port link-type trunk
port trunk allow-pass vlan all
int vlanif 101
ip add 10.1.1.11 24
quit汇聚交换机
配置汇聚交换机(以1楼汇聚为例)
vlan batch 100 101 111 112 121 122
int vlanif 101
ip add 10.1.1.111 24
quit
port-group access
group-member e0/0/1 e0/0/3 to e0/0/5
port link-type trunk
port trunk allow-pass vlan all
quit
int eth1
trunkport e0/0/2
trunkport e0/0/6
port link-type trunk
port trunk allow-pass vlan all
quit核心交换机
配置核心交换机
vlan batch 100 101 111 112 121 122
vlan batch 131 132 141 142 151 152 161 162
int eth1
trunkport g0/0/1
trunkport g0/0/7
port link-type trunk
port trunk allow-pass vlan all
int eth2
trunkport g0/0/2
trunkport g0/0/8
port link-type trunk
port trunk allow-pass vlan all
int eth3
trunkport g0/0/3
trunkport g0/0/9
port link-type trunk
port trunk allow-pass vlan all
int g0/0/4
port link-type trunk
port trunk allow-pass vlan all
int vlanif 101
ip add 10.1.1.254 24
int vlanif 111
ip add 10.1.11.254 24
int vlanif 112
ip add 10.1.12.254 24
int vlanif 121
ip add 10.1.21.254 24
int vlanif 122
ip add 10.1.22.254 24
int vlanif 131
ip add 10.1.31.254 24
int vlanif 132
ip add 10.1.32.254 24
int vlanif 141
ip add 10.1.41.254 24
int vlanif 142
ip add 10.1.42.254 24
int vlanif 151
ip add 10.1.51.254 24
int vlanif 152
ip add 10.1.52.254 24
int vlanif 161
ip add 10.1.61.254 24
int vlanif 162
ip add 10.1.62.254 24
quit
int g0/0/4
port link-type trunk
port trunk allow-pass vlan all
quitAC配置
AC网络配置
配置AC管理IP和AP管理IP
vlan batch 100 101
dhcp enable
int vlanif 100
ip add 10.1.0.254 24
dhcp select int
int vlanif 101
ip add 10.1.1.200 24
quit
int g0/0/1
port link-type trunk
port trunk allow-pass vlan all
quit
capwap source interface vlanif100创建域管理模板和AP组
wlan
regulatory-domain-profile name default
country-code cn
quit
ap-group name SCB
regulatory-domain-profile default输入Y应用域管理模板
查看AP的MAC地址
dis arp
其中MAC ADDRESS是AP的MAC地址
将AP加入AP组
将AP认证模式修改为mac-auth
wlan
ap auth-mode mac-auth将AP加入对应组
ap-id 0 ap-mac 00e0-fc69-7210
ap-name SCB-AP1
ap-group SCB
配置安全模板和SSID模板
直接在AC中刷入配置
wlan
security-profile name HUAWEI
security wpa-wpa2 psk pass-phrase huawei123 aes
quit
ssid-profile name SCB
ssid SCB
quit
ssid-profile name YFB
ssid YFB
quit
ssid-profile name XZB
ssid XZB
quit
ssid-profile name CWB
ssid CWB
quit
ssid-profile name BGS
ssid BGS
quit
ssid-profile name HYS
ssid HYS
quit
quit配置VAP模板
wlan
vap-profile name SCB
forward-mode direct-forward
service-vlan vlan-id 111
security-profile HUAWEI
ssid-profile SCB
quit
vap-profile name YFB
forward-mode direct-forward
service-vlan vlan-id 121
security-profile HUAWEI
ssid-profile YFB
quit
vap-profile name XZB
forward-mode direct-forward
service-vlan vlan-id 131
security-profile HUAWEI
ssid-profile XZB
quit
vap-profile name CWB
forward-mode direct-forward
service-vlan vlan-id 141
security-profile HUAWEI
ssid-profile CWB
quit
vap-profile name BGS
forward-mode direct-forward
service-vlan vlan-id 151
security-profile HUAWEI
ssid-profile BGS
quit
vap-profile name HYS
forward-mode direct-forward
service-vlan vlan-id 161
security-profile HUAWEI
ssid-profile HYS
quit
quit启用射频
wlan
ap-group name SCB
vap-profile SCB wlan 1 radio all
quit
ap-group name YFB
vap-profile YFB wlan 1 radio all
quit
ap-group name XZB
vap-profile XZB wlan 1 radio all
quit
ap-group name CWB
vap-profile CWB wlan 1 radio all
quit
ap-group name BGS
vap-profile BGS wlan 1 radio all
quit
ap-group name HYS
vap-profile HYS wlan 1 radio all
quit
quit
配置业务DHCP服务
dhcp enable
ip pool SCB
gateway-list 10.1.11.254
network 10.1.11.0 mask 255.255.255.0
quit
ip pool YFB
gateway-list 10.1.21.254
network 10.1.21.0 mask 255.255.255.0
quit
ip pool XZB
gateway-list 10.1.31.254
network 10.1.31.0 mask 255.255.255.0
quit
ip pool CWB
gateway-list 10.1.41.254
network 10.1.41.0 mask 255.255.255.0
quit
ip pool BGS
gateway-list 10.1.51.254
network 10.1.51.0 mask 255.255.255.0
quit
ip pool HYS
gateway-list 10.1.61.254
network 10.1.61.0 mask 255.255.255.0
quit
int vlanif 111
dhcp select global
quit
int vlanif 121
dhcp select global
quit
int vlanif 131
dhcp select global
quit
int vlanif 141
dhcp select global
quit
int vlanif 151
dhcp select global
quit
int vlanif 161
dhcp select global
quit数据中心配置
交换机配置
网络配置
vlan batch 99 1001
int g0/0/5
port link-type trunk
port trunk allow-pass vlan all
port trunk pvid vlan 99
quit
int g0/0/6
port link-type access
port default vlan 1001
quit
int vlanif 99
ip add 10.0.99.254 24
int vlanif 1001
ip add 10.10.1.1 24
quitOSPF配置
ospf
area 0
network 10.0.99.0 0.0.0.255
network 10.1.11.0 0.0.0.255
network 10.1.21.0 0.0.0.255
network 10.1.31.0 0.0.0.255
network 10.1.41.0 0.0.0.255
network 10.1.51.0 0.0.0.255
network 10.1.61.0 0.0.0.255
network 10.10.1.0 0.0.0.255
quit
quit
出口路由配置
int g0/0/0
ip add 10.10.1.2 24
quit
ospf
area 0
network 10.10.1.0 0.0.0.255
quit
quit配置NAT
ip route-static 0.0.0.0 0 100.1.1.254
acl 2000
rule 10 permit source 10.1.11.0 0.0.0.255
rule 20 permit source 10.1.21.0 0.0.0.255
rule 30 permit source 10.1.31.0 0.0.0.255
rule 40 permit source 10.1.51.0 0.0.0.255
rule 50 permit source 10.1.61.0 0.0.0.255
quit
nat add 1 100.1.1.10 100.1.1.20
int g0/0/1
ip add 100.1.1.1 24
nat out 2000 add 1
quit
ospf
import-route static
default-route-advertise always
quit外网路由配置
int g0/0/0
ip add 100.1.1.254 24
配置NAT Server
配置NAT Server指向数据中心
int g0/0/1
nat server protocol tcp global 100.1.1.66 any inside 10.0.99.100 any
nat server protocol udp global 100.1.1.66 any inside 10.0.99.100 any
nat server protocol icmp global 100.1.1.66 inside 10.0.99.100
quit