Communication between different WLANs and different routers
1. Configure the three-layer switch, divide the WLAN, and configure dhcp so that the computers below can automatically obtain IP addresses.
2. Configure the uplink port and downlink port of the router. The downlink port gateway must be in the same network segment as one of the WLAN addresses.
3. Turn on RIP on the router and Layer 3 switch. Routing protocol IP selection version v2. Declare connected and disconnected network segments
4. Can ping each other
lse3 configuration
DIS cur
sysname Huawei
undo info-center enable
vlan batch 10 20
cluster enable
ntdp enable
ndp enable
drop illegal-mac alarm
dhcp enable
diffserv domain default
drop-profile default
aaa
authentication-scheme default
authorization-scheme default
accounting-scheme default
domain default
domain default_admin
local-user admin password simple admin
local-user admin service-type http
interface Vlanif1
interface Vlanif10
ip address 192.168.10.1 255.255.255.0
dhcp select interface
interface Vlanif20
ip address 192.168.20.1 255.255.255.0
dhcp select interface
interface MEth0/0/1
interface GigabitEthernet0/0/1
port link-type access
port default vlan 10
interface GigabitEthernet0/0/2
port link-type access
port default vlan 10
interface GigabitEthernet0/0/3
port link-type access
port default vlan 10
interface GigabitEthernet0/0/4
port link-type access
port default vlan 10
interface GigabitEthernet0/0/5
port link-type access
port default vlan 10
interface GigabitEthernet0/0/6
port link-type access
port default vlan 10
interface GigabitEthernet0/0/7
port link-type access
port default vlan 10
interface GigabitEthernet0/0/8
port link-type access
port default vlan 10
interface GigabitEthernet0/0/9
port link-type access
port default vlan 10
interface GigabitEthernet0/0/10
port link-type access
port default vlan 10
interface GigabitEthernet0/0/11
port link-type access
port default vlan 10
interface GigabitEthernet0/0/12
port link-type access
port default vlan 10
interface GigabitEthernet0/0/13
port link-type access
port default vlan 20
interface GigabitEthernet0/0/14
port link-type access
port default vlan 20
interface GigabitEthernet0/0/15
port link-type access
port default vlan 20
interface GigabitEthernet0/0/16
port link-type access
port default vlan 20
interface GigabitEthernet0/0/17
port link-type access
port default vlan 20
interface GigabitEthernet0/0/18
port link-type access
port default vlan 20
interface GigabitEthernet0/0/19
port link-type access
port default vlan 20
interface GigabitEthernet0/0/20
port link-type access
port default vlan 20
interface GigabitEthernet0/0/21
port link-type access
port default vlan 20
interface GigabitEthernet0/0/22
port link-type access
port default vlan 20
interface GigabitEthernet0/0/23
port link-type access
port default vlan 20
interface GigabitEthernet0/0/24
port link-type access
port default vlan 20
interface NULL0
rip 1
version 2
network 192.168.10.0
network 192.168.20.0
network 10.0.0.0
user-interface con 0
user-interface vty 0 4
port-group 10
group-member GigabitEthernet0/0/1
group-member GigabitEthernet0/0/2
group-member GigabitEthernet0/0/3
group-member GigabitEthernet0/0/4
group-member GigabitEthernet0/0/5
group-member GigabitEthernet0/0/6
group-member GigabitEthernet0/0/7
group-member GigabitEthernet0/0/8
group-member GigabitEthernet0/0/9
group-member GigabitEthernet0/0/10
group-member GigabitEthernet0/0/11
group-member GigabitEthernet0/0/12
port-group 20
group-member GigabitEthernet0/0/13
group-member GigabitEthernet0/0/14
group-member GigabitEthernet0/0/15
group-member GigabitEthernet0/0/16
group-member GigabitEthernet0/0/17
group-member GigabitEthernet0/0/18
group-member GigabitEthernet0/0/19
group-member GigabitEthernet0/0/20
group-member GigabitEthernet0/0/21
group-member GigabitEthernet0/0/22
group-member GigabitEthernet0/0/23
group-member GigabitEthernet0/0/24
les2 configuration
dis cur
sysname Huawei
undo info-center enable
vlan batch 30 40
cluster enable
ntdp enable
ndp enable
drop illegal-mac alarm
dhcp enable
diffserv domain default
drop-profile default
aaa
authentication-scheme default
authorization-scheme default
accounting-scheme default
domain default
domain default_admin
local-user admin password simple admin
local-user admin service-type http
interface Vlanif1
interface Vlanif30
ip address 192.168.30.1 255.255.255.0
dhcp select interface
interface Vlanif40
ip address 192.168.40.1 255.255.255.0
dhcp select interface
interface MEth0/0/1
interface GigabitEthernet0/0/1
port link-type access
port default vlan 30
interface GigabitEthernet0/0/2
port link-type access
port default vlan 30
interface GigabitEthernet0/0/3
port link-type access
port default vlan 30
interface GigabitEthernet0/0/4
port link-type access
port default vlan 30
interface GigabitEthernet0/0/5
port link-type access
port default vlan 30
interface GigabitEthernet0/0/6
port link-type access
port default vlan 30
interface GigabitEthernet0/0/7
port link-type access
port default vlan 30
interface GigabitEthernet0/0/8
port link-type access
port default vlan 30
interface GigabitEthernet0/0/9
port link-type access
port default vlan 30
interface GigabitEthernet0/0/10
port link-type access
port default vlan 30
interface GigabitEthernet0/0/11
port link-type access
port default vlan 30
interface GigabitEthernet0/0/12
port link-type access
port default vlan 30
interface GigabitEthernet0/0/13
port link-type access
port default vlan 40
interface GigabitEthernet0/0/14
port link-type access
port default vlan 40
interface GigabitEthernet0/0/15
port link-type access
port default vlan 40
interface GigabitEthernet0/0/16
port link-type access
port default vlan 40
interface GigabitEthernet0/0/17
port link-type access
port default vlan 40
interface GigabitEthernet0/0/18
port link-type access
port default vlan 40
interface GigabitEthernet0/0/19
port link-type access
port default vlan 40
interface GigabitEthernet0/0/20
port link-type access
port default vlan 40
interface GigabitEthernet0/0/21
port link-type access
port default vlan 40
interface GigabitEthernet0/0/22
port link-type access
port default vlan 40
interface GigabitEthernet0/0/23
port link-type access
port default vlan 40
interface GigabitEthernet0/0/24
port link-type access
port default vlan 40
interface NULL0
rip 1
version 2
network 192.168.30.0
network 192.168.40.0
network 10.0.0.0
user-interface con 0
user-interface vty 0 4
port-group 30
group-member GigabitEthernet0/0/1
group-member GigabitEthernet0/0/2
group-member GigabitEthernet0/0/3
group-member GigabitEthernet0/0/4
group-member GigabitEthernet0/0/5
group-member GigabitEthernet0/0/6
group-member GigabitEthernet0/0/7
group-member GigabitEthernet0/0/8
group-member GigabitEthernet0/0/9
group-member GigabitEthernet0/0/10
group-member GigabitEthernet0/0/11
group-member GigabitEthernet0/0/12
port-group 40
group-member GigabitEthernet0/0/13
group-member GigabitEthernet0/0/14
group-member GigabitEthernet0/0/15
group-member GigabitEthernet0/0/16
group-member GigabitEthernet0/0/17
group-member GigabitEthernet0/0/18
group-member GigabitEthernet0/0/19
group-member GigabitEthernet0/0/20
group-member GigabitEthernet0/0/21
group-member GigabitEthernet0/0/22
group-member GigabitEthernet0/0/23
group-member GigabitEthernet0/0/24
return
Route 1 configuration
dis cur
[V200R003C00]
snmp-agent local-engineid 800007DB03000000000000
snmp-agent
clock timezone China-Standard-Time minus 08:00:00
portal local-server load flash:/portalpage.zip
drop illegal-mac alarm
undo info-center enable
wlan ac-global carrier id other ac id 0
set cpu-usage threshold 80 restore 75
aaa
authentication-scheme default
authorization-scheme default
accounting-scheme default
domain default
domain default_admin
local-user admin password cipher %$%$K8m.Nt84DZ}e#
local-user admin service-type http
firewall zone Local
priority 15
interface GigabitEthernet0/0/0
interface GigabitEthernet0/0/1
ip address 10.0.0.1 255.255.255.252
interface GigabitEthernet0/0/2
ip address 192.168.10.254 255.255.255.0
interface NULL0
rip 1
version 2
network 10.0.0.0
network 192.168.10.0
network 192.168.20.0
network 192.168.30.0
network 192.168.40.0
user-interface con 0
authentication-mode password
user-interface vty 0 4
user-interface vty 16 20
wool and
Route 2 configuration
dis cur
[V200R003C00]
snmp-agent local-engineid 800007DB03000000000000
snmp-agent
clock timezone China-Standard-Time minus 08:00:00
portal local-server load flash:/portalpage.zip
drop illegal-mac alarm
undo info-center enable
wlan ac-global carrier id other ac id 0
set cpu-usage threshold 80 restore 75
aaa
authentication-scheme default
authorization-scheme default
accounting-scheme default
domain default
domain default_admin
local-user admin password cipher %$%$K8m.Nt84DZ}e#
local-user admin service-type http
firewall zone Local
priority 15
interface GigabitEthernet0/0/0
interface GigabitEthernet0/0/1
ip address 10.0.0.2 255.255.255.252
interface GigabitEthernet0/0/2
ip address 192.168.30.254 255.255.255.0
interface NULL0
rip 1
version 2
network 10.0.0.0
network 192.168.30.0
network 192.168.40.0
network 192.168.10.0
network 192.168.20.0
user-interface con 0
authentication-mode password
user-interface vty 0 4
user-interface vty 16 20
wool and
return