Hello there everyone, So I am having an issue with this network I created. Its a router on a stick configuration that I have been asked to create. The main issue I am having with this network is that I am trying to configure my WLC1 through the web browser. The problem is when I try to configure this WLC with a Management VLAN ID (88). When I finish the configuration after creating an admin user, where the WLC1 would reboot, I can no longer access it. Pinging does not work either for some reason. I have tried both in HTTPS and HTTP but no luck. If anyone could point out the issue and hopefully fix the problem I would greatly appreciate it. Thanks
The 3 networks that are used in this configuration are for the following,
VLAN10: 172.16.10.0/24 (SSID: WminNet)
VLAN20: 172.16.20.0/24 (SSID: Staff)
VLAN88: 172.16.88.0/24 (Management)
Below is the diagram that I have used in this case as you can see. (Also I have added a packet tracer attachment below).
Configurations for each device is the following,
Router 1
-------------------------------------------
hostname R1
!
!
!
!
!
!
!
!
no ip cef
no ipv6 cef
!
!
!
!
!
!
!
!
!
!
!
!
spanning-tree mode pvst
!
!
!
!
!
interface FastEthernet0/0
no ip address
duplex auto
speed auto
!
interface FastEthernet0/0.10
encapsulation dot1Q 10
ip address 172.16.10.1 255.255.255.0
!
interface FastEthernet0/0.20
encapsulation dot1Q 20
ip address 172.16.20.1 255.255.255.0
!
interface FastEthernet0/0.88
encapsulation dot1Q 88
ip address 172.16.88.1 255.255.255.0
!
interface Vlan1
no ip address
shutdown
!
ip classless
!
ip flow-export version 9
!
!
!
!
!
!
!
snmp-server community R1RO RO
snmp-server community R1RW RW
!
logging 10.0.1.11
line con 0
!
line aux 0
!
line vty 0 4
login
!
!
!
end
-------------------------------------------
MLS1
---------
hostname MLS1
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
spanning-tree mode pvst
!
!
!
!
!
!
interface FastEthernet0/1
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface FastEthernet0/2
!
interface FastEthernet0/3
!
interface FastEthernet0/4
!
interface FastEthernet0/5
!
interface FastEthernet0/6
!
interface FastEthernet0/7
!
interface FastEthernet0/8
!
interface FastEthernet0/9
!
interface FastEthernet0/10
!
interface FastEthernet0/11
!
interface FastEthernet0/12
!
interface FastEthernet0/13
!
interface FastEthernet0/14
!
interface FastEthernet0/15
!
interface FastEthernet0/16
!
interface FastEthernet0/17
!
interface FastEthernet0/18
!
interface FastEthernet0/19
!
interface FastEthernet0/20
!
interface FastEthernet0/21
!
interface FastEthernet0/22
!
interface FastEthernet0/23
switchport trunk native vlan 88
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface FastEthernet0/24
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface GigabitEthernet0/1
switchport trunk native vlan 10
switchport trunk encapsulation dot1q
!
interface GigabitEthernet0/2
switchport trunk native vlan 88
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface Vlan1
no ip address
shutdown
!
ip classless
!
ip flow-export version 9
!
!
!
!
!
!
!
!
line con 0
!
line aux 0
!
line vty 0 4
login
!
!
!
!
end
------------------------------------------------
WLC1 configuration
Management
IPV4 Address ------------------>172.16.88.254
Subnet Mask -------------------> 255.255.255.0
Default Gateway -----------------> 172.16.88.1
------------------------------------------------
SW1 configuration
hostname SW1
!
!
!
!
!
!
spanning-tree mode pvst
spanning-tree extend system-id
!
interface FastEthernet0/1
switchport access vlan 10
switchport mode access
!
interface FastEthernet0/2
!
interface FastEthernet0/3
!
interface FastEthernet0/4
!
interface FastEthernet0/5
!
interface FastEthernet0/6
!
interface FastEthernet0/7
!
interface FastEthernet0/8
!
interface FastEthernet0/9
!
interface FastEthernet0/10
!
interface FastEthernet0/11
!
interface FastEthernet0/12
!
interface FastEthernet0/13
!
interface FastEthernet0/14
!
interface FastEthernet0/15
!
interface FastEthernet0/16
!
interface FastEthernet0/17
!
interface FastEthernet0/18
!
interface FastEthernet0/19
!
interface FastEthernet0/20
!
interface FastEthernet0/21
!
interface FastEthernet0/22
!
interface FastEthernet0/23
!
interface FastEthernet0/24
!
interface GigabitEthernet0/1
switchport trunk native vlan 10
switchport mode trunk
!
interface GigabitEthernet0/2
!
interface Vlan1
no ip address
shutdown
!
!
!
!
line con 0
!
line vty 0 4
login
line vty 5 15
login
!
!
!
!
end
------------------------------------------------
SW2 Configuration
hostname SW2
!
!
!
!
!
!
spanning-tree mode pvst
spanning-tree extend system-id
!
interface FastEthernet0/1
switchport access vlan 88
!
interface FastEthernet0/2
!
interface FastEthernet0/3
!
interface FastEthernet0/4
!
interface FastEthernet0/5
!
interface FastEthernet0/6
!
interface FastEthernet0/7
!
interface FastEthernet0/8
!
interface FastEthernet0/9
!
interface FastEthernet0/10
!
interface FastEthernet0/11
!
interface FastEthernet0/12
!
interface FastEthernet0/13
!
interface FastEthernet0/14
!
interface FastEthernet0/15
!
interface FastEthernet0/16
!
interface FastEthernet0/17
!
interface FastEthernet0/18
!
interface FastEthernet0/19
!
interface FastEthernet0/20
!
interface FastEthernet0/21
!
interface FastEthernet0/22
!
interface FastEthernet0/23
!
interface FastEthernet0/24
!
interface GigabitEthernet0/1
switchport trunk native vlan 88
switchport mode trunk
!
interface GigabitEthernet0/2
!
interface Vlan1
no ip address
shutdown
!
!
!
!
line con 0
!
line vty 0 4
login
line vty 5 15
login
!
!
!
!
end
------------------------------------
AP1
DHCP Used
-------------------------------------
PC1
IPV4 ---- 172.16.10.10
Subnet Mask ----- 255.255.255.0
Default Gateway ----- 172.16.10.1
DNS Server ------ 10.0.1.10
-----------------------------
PC2
IPV4 ------ 172.16.88.10
Subnet Mask ------- 255.255.255.0
Default Gateway ----- 172.16.88.1
DNS Server ----- 10.0.1.10
----------------------------------
Accepted Solutions
