交换机VLAN设置题目 交换机如何设置vlan地址

 

现有一台华为s5700交换机和普通交换机数台，以及tp-link路由器一台。

1.tp-link路由器连接外网。

2.s5700交换机划分vlan。

3.普通交换机接vlan和pc端。

网络拓扑图如下：

配置说明：

s5700默认有vlan1所有端口都在vlan1里面。

vlanif1配置路由器网段ip用于连接路由器。

三层交换机要配置一条指向路由器的静态路由。

路由器要配置nat对应个vlan ip。

路由器要配置路由到各个vlan网段。

1.s5700交换机web管理ip和用户配置。

使用Console线缆将计算机连接至交换机的Console口。

在计算机上打开终端仿真软件，新建连接，设置连接的端口以及通信参数。计算机终端的通信参数配置要和交换机Console口的缺省配置保持一致，交换机Console口的缺省配置如下：
              传输速率：9600
              数据位：8
              校验方式：无
              停止位：1
              流控方式：无

按Enter键，直到仿真终端出现如下显示，提示用户配置验证密码。

Please configure the login password (6-16) 
Enter Password:123456789 
Confirm Password:123456789

配置交换机的管理IP。

system-view 
interface meth 0/0/1 
ip address 10.255.4.100 24 
quit 
quit 
save

配置web登陆用户信息。

system-view 
aaa 
local-user admin password cipher pioneer@2015 
local-user admin privilege level 15 
local-user admin service-type http ftp 
local-user admin ftp-directory flash: 
quit 
quit 
save

使用网线将计算机与交换机的ETH口相连,配置计算机上的IP。在尚未使用的IP地址范围内选择IP地址，如10.255.4.50。

打开一个Web浏览器窗口。在地址栏中输入10.255.4.50，即交换机IP地址，然后按Enter键。系统将显示登录界面。

2.s5700vlan划分和设置。

console登陆交换机，按enter键输入密码：123456789。

设置端口的接入方式和所属的vlan

system-view 
interface GigabitEthernet 0/0/1 
port link-type access 
quit 
interface GigabitEthernet 0/0/2 
port link-type access 
port default vlan 2 
quit 
interface GigabitEthernet 0/0/3 
port link-type access 
port default vlan 3 
quit 
interface GigabitEthernet 0/0/4 
port link-type access 
port default vlan 4 
quit 
interface GigabitEthernet 0/0/5 
port link-type access 
port default vlan 5 
quit 
interface GigabitEthernet 0/0/6 
port link-type access 
port default vlan 6 
quit 
interface GigabitEthernet 0/0/7 
port link-type access 
port default vlan 7 
quit 
interface GigabitEthernet 0/0/8 
port link-type access 
port default vlan 8 
quit 
interface GigabitEthernet 0/0/9 
port link-type access 
port default vlan 9 
quit 
interface GigabitEthernet 0/0/10 
port link-type access 
port default vlan 10 
quit 
interface GigabitEthernet 0/0/11 
port link-type access 
port default vlan 11 
quit 
interface GigabitEthernet 0/0/12 
port link-type access 
port default vlan 12 
quit 
interface GigabitEthernet 0/0/13 
port link-type access 
port default vlan 13 
quit 
interface GigabitEthernet 0/0/14 
port link-type access 
port default vlan 14 
quit 
interface GigabitEthernet 0/0/15 
port link-type access 
port default vlan 15 
quit 
interface GigabitEthernet 0/0/16 
port link-type access 
port default vlan 16 
quit 
interface GigabitEthernet 0/0/17 
port link-type access 
port default vlan 17 
quit 
interface GigabitEthernet 0/0/18 
port link-type access 
port default vlan 18 
quit 
interface GigabitEthernet 0/0/19 
port link-type access 
port default vlan 19 
quit 
interface GigabitEthernet 0/0/20 
port link-type access 
port default vlan 20 
quit 
interface GigabitEthernet 0/0/21 
port link-type access 
port default vlan 21 
quit 
interface GigabitEthernet 0/0/22 
port link-type access 
port default vlan 22 
quit 
interface GigabitEthernet 0/0/23 
port link-type access 
port default vlan 23 
quit 
interface GigabitEthernet 0/0/24 
port link-type access 
port default vlan 24 
quit 
quit 
save 
reboot

添加vlan和端口

system-view 
vlan 2 
port GigabitEthernet 0/0/2 
vlan 3 
port GigabitEthernet 0/0/3 
vlan 4 
port GigabitEthernet 0/0/4 
vlan 5 
port GigabitEthernet 0/0/5 
vlan 6 
port GigabitEthernet 0/0/6 
vlan 7 
port GigabitEthernet 0/0/7 
vlan 8 
port GigabitEthernet 0/0/8 
vlan 9 
port GigabitEthernet 0/0/9 
vlan 10 
port GigabitEthernet 0/0/10 
vlan 11 
port GigabitEthernet 0/0/11 
vlan 12 
port GigabitEthernet 0/0/12 
vlan 13 
port GigabitEthernet 0/0/13 
vlan 14 
port GigabitEthernet 0/0/14 
vlan 15 
port GigabitEthernet 0/0/15 
vlan 16 
port GigabitEthernet 0/0/16 
vlan 17 
port GigabitEthernet 0/0/17 
vlan 18 
port GigabitEthernet 0/0/18 
vlan 19 
port GigabitEthernet 0/0/19 
vlan 20 
port GigabitEthernet 0/0/20 
vlan 21 
port GigabitEthernet 0/0/21 
vlan 22 
port GigabitEthernet 0/0/22 
vlan 23 
port GigabitEthernet 0/0/23 
vlan 24 
port GigabitEthernet 0/0/24 
quit 
quit 
save

启用dhcp

system-view 
dhcp enable 
quit 
save

配置vlanif接口ip

system-view 
interface vlanif 1 
ip address 10.255.40.30 24 
quit 
interface vlanif 2 
ip address 10.255.2.1 24 
dhcp select interface                    
dhcp server dns-list 114.114.114.114 
quit 
interface vlanif 3 
ip address 10.255.3.1 24 
dhcp select interface                    
dhcp server dns-list 114.114.114.114 
quit 
interface vlanif 4 
ip address 10.255.5.1 24 
dhcp select interface                    
dhcp server dns-list 114.114.114.114 
quit 
interface vlanif 5 
ip address 10.255.6.1 24 
dhcp select interface                    
dhcp server dns-list 114.114.114.114 
quit 
interface vlanif 6 
ip address 10.255.7.1 24 
dhcp select interface                    
dhcp server dns-list 114.114.114.114 
quit 
interface vlanif 7 
ip address 10.255.8.1 24 
dhcp select interface                    
dhcp server dns-list 114.114.114.114 
quit 
interface vlanif 8 
ip address 10.255.9.1 24 
dhcp select interface                    
dhcp server dns-list 114.114.114.114 
quit 
interface vlanif 9 
ip address 10.255.10.1 24 
dhcp select interface                    
dhcp server dns-list 114.114.114.114 
quit 
interface vlanif 10 
ip address 10.255.11.1 24 
dhcp select interface                    
dhcp server dns-list 114.114.114.114 
quit 
interface vlanif 11 
ip address 10.255.12.1 24 
dhcp select interface                    
dhcp server dns-list 114.114.114.114 
quit 
interface vlanif 12 
ip address 10.255.13.1 24 
dhcp select interface                    
dhcp server dns-list 114.114.114.114 
quit 
interface vlanif 13 
ip address 10.255.14.1 24 
dhcp select interface                    
dhcp server dns-list 114.114.114.114 
quit 
interface vlanif 14 
ip address 10.255.15.1 24 
dhcp select interface                    
dhcp server dns-list 114.114.114.114 
quit 
interface vlanif 15 
ip address 10.255.16.1 24 
dhcp select interface                    
dhcp server dns-list 114.114.114.114 
quit 
interface vlanif 16 
ip address 10.255.17.1 24 
dhcp select interface                    
dhcp server dns-list 114.114.114.114 
quit 
interface vlanif 17 
ip address 10.255.18.1 24 
dhcp select interface                    
dhcp server dns-list 114.114.114.114 
quit 
interface vlanif 18 
ip address 10.255.19.1 24 
dhcp select interface                    
dhcp server dns-list 114.114.114.114 
quit 
interface vlanif 19 
ip address 10.255.20.1 24 
dhcp select interface                    
dhcp server dns-list 114.114.114.114 
quit 
interface vlanif 20 
ip address 10.255.21.1 24 
dhcp select interface                    
dhcp server dns-list 114.114.114.114 
quit 
quit 
save

配置静态路由到路由器

system-view 
ip route-static 0.0.0.0 0.0.0.0 10.255.40.1 
quit 
save

3.路由器设置。

用默认ip192.168.1.1  用户名admin密码admin登陆路由器。

选择接口设置--wan口设置，根据自己的情况选择联网方式。

选择接口设置--lan口设置，设置ip为10.255.40.1掩码255.255.255.0 。

选择接口设置--lan口设置--dhcp服务，启用dhcp。

选择传输控制--转发规则--多网段NAT，网段地址设置各个vlan配置的ip。

选择传输控制--路由设置，新增路由到各个vlan口，下一跳地址为vlan1 ip。

这些设置完成后，各个vlan之间能平通，各vlan能平通vlan1，各vlan能ping通路由器，各vlan能ping通www.baidu.com  。 vlan划分完成。