To access WLC GUI, we can use HTTP/HTTPS over a browser. Here, service port interface or the management interface is used to access GUI. To access GUI, 192.168.1.1 is the default IP Address. To access GUI over browser, webmode must be enable on WLC. By default it is disabled.
How do I check if my WLC configuration is working?
In order to verify whether your configuration works properly, access the WLC through the CLI or GUI (HTTP/HTTPS) mode. When the login prompt appears, type the username and password as configured on the Cisco Secure ACS.
How to determine which Cisco WLC software release is running on a device?
To determine which Cisco WLC Software release is running on a device, administrators can use the controller web interface or the CLI. To use the web interface, do the following: By using a browser, log in to the controller web interface. Click the Monitor tab. Click Summary in the left pane.
How does read-only access to the WLC work?
This example shows the configuration of a user with read-only access to the WLC. When this user tries to login to the controller, the RADIUS server authenticates and provides this user with read-only access.
How do I authenticate users who login to the WLC?
Check the Management radio button in order to allow the RADIUS Server to authenticate users who login to the the WLC. Note: Ensure that the shared secret configured on this page matches with the shared secret configured on the RADIUS server.
What is a WLC gateway?
What is the WLC multicast IP address?
What IP address does Cloudflare use?
Does WLC have autoinstall?
Does SW1 have a static IP address?
Does WLC need trunk?
See 1 more
How do I enable HTTP on WLC?
Keep in mind, if you enable/disable HTTPS you need to do a WLC reboot (ouch for you change control folks!).Enable HTTP.DISABLE HTTP.ENABLE HTTPS.DISABLE HTTPS.SHOW WEB MODE STATUS.Secure Web Mode............................. ... Secure Web Mode Cipher-Option High.......... ... Secure Web Mode Cipher-Option SSLv2.........
What is the default password for Cisco WLC?
The default username is admin. Enter the wireless device password in the Password text box and press Enter. The default password is admin.
How do I telnet to a Cisco access point?
a) From your computer, open a telnet session. For example, in Microsoft Windows select Start > Run and in the text box type Telnet and press Enter. b) When the Telnet window appears, click Connect and select Remote System. In the Host Name field, enter the access point's IP address and click Connect.
How do I reset my WLC 2504 password?
If you forget your password in WLC version 5.1 and later, you can use the CLI from the serial console of the controller in order to configure a new user name and password. After the controller boots up, enter the Restore-Password command at the user prompt.
Is there any way to recover my password for WLC?
Step 1: Go to https://my.wlc.edu/ics. On the home screen, enter your Warrior ID number into the username box and click “I forgot my password,” as shown. Step 2: Make sure it displays the correct ID number and answer your previously set, personal security questions. Click “Send new password.”
How do I find my Cisco AP configuration?
Use the show ap commands to see access point settings. To display the auto-RF settings for a Cisco lightweight access point, use the show ap auto-rf command. None.
Can I SSH into Cisco AP?
You can ssh directly to the ap. You can also configure the AP from the WLC.
How do I connect to Cisco AP PuTTY?
1) After downloading PuTTY, connect the console cable with Cisco Router or Swtich, double click putty.exe to execute it. Expand Connection > Serial. Enter the port number inside "Serial line to connect to" text box. The port number is COM4 in below example.
How does a wireless network controller work?
Similar to an amplifier in a stereo system, the wireless controller allows devices from farther distances to connect. Besides, it enables the network administrators to check all the data related to the network and is able to detect rogue access points and recent traps generated by the access points.
How do I reset my WLC to factory settings?
tl;drBoot up your WLC.Enter the username "Recover-Config", if it's not the very first username to be entered you need to reboot the server.Let the WLC reboot.Run through the inital configuraiton wizard.Connect to the web interface.
How do I change the password on my Cisco wireless controller?
Cisco 4400 Series Wireless LAN Controllers - How to Recover the Password on a WLCAfter the controller boots up, enter Restore-Password at the user prompt. ... At the Enter User Name prompt, enter a new user name.At the Enter Password prompt, enter a new password.At the Re-enter Password prompt, re-enter the new password.More items...
What is the difference between Capwap and Lwapp?
CAPWAP is an abbreviation for Control and Provisioning of Wireless Access Points protocol (CAPWAP), which is based on LWAPP, which is a standard, interoperable protocol that enables a controller to manage a collection of wireless access points.
What is the default username and password for Cisco AP?
The default username is Cisco. Step 4 Enter the wireless device password in the Password field and press Enter. The default password is Cisco.
How do I change my Cisco AP username and password?
If it is for all APs, then select all, otherwise AP name.(WLC3) >config ap mgmtuser add username admin password Cisco123 secret Cisco123 ?all Applies the configuration to every AP that does not have a specific user name.Enter the name of the Cisco AP.(WLC3) >config ap mgmtuser add username password secret.More items...
What is Cisco FlexConnect?
FlexConnect is a wireless solution for branch office and remote office deployments. It enables customers to configure and control access points (AP) in a branch or remote office from the corporate office through a wide area network (WAN) link without deploying a controller in each office.
What is the difference between Capwap and Lwapp?
CAPWAP is an abbreviation for Control and Provisioning of Wireless Access Points protocol (CAPWAP), which is based on LWAPP, which is a standard, interoperable protocol that enables a controller to manage a collection of wireless access points.
WLC: Cisco Wireless Controller Configuration Guide - Network Kings
As opposed to autonomous Wireless Access Points (WAPs), the lightweight, controller-based Wireless System brings much more benefits than the traditional standalone APs.In this session, we’ll briefly explain the benefits of a controller based wireless system and illustrate a typical wireless system design in a corporate environment.
Cisco - Networking, Cloud, and Cybersecurity Solutions
Cisco - Networking, Cloud, and Cybersecurity Solutions
What is a WLC gateway?
Virtual Gateway IP Address: The WLC has a virtual interface that it uses for mobility management. This includes DHCP relay, guest web authentication, VPN termination, and some other features. The WLC only uses this IP address in communication between the WLC and wireless clients.
What is the WLC multicast IP address?
Multicast IP Address: The WLC uses the multicast IP address to forward traffic to APs. You have to make sure you don’t use an address that is already in use somewhere else on your network. The 239.1.1.1 multicast address is in the administratively scoped IPv4 multicast space (239.0.0.0/8), so it’s safe to use.
What IP address does Cloudflare use?
Cloudflare launched its free DNS service in 2018, which uses IP address 1.1.1.1, so you shouldn’t use this IP address anymore.
Does WLC have autoinstall?
The WLC supports an autoinstall feature that lets you download a configuration file from a TFTP server automatically. We don’t need this, so hit enter to select the default option, which is to terminate autoinstall.
Does SW1 have a static IP address?
SW1 and the WLC will have a static IP address in VLAN 10:
Does WLC need trunk?
The WLC requires access to all three VLANs, so we need a trunk between the WLC and the switch. Let’s configure the interface:
How to find out what Cisco WLC software is running?
To use the web interface, do the following: By using a browser, log in to the controller web interface. Click the Monitor tab. Click Summary in the left pane.
What is a WLC vulnerability?
Multiple vulnerabilities in the administrative GUI configuration feature of Cisco Wireless LAN Controller ( WLC) Software could allow an authenticated, remote attacker to cause the device to reload unexpectedly during device configuration when the administrator is using this GUI, causing a denial of service (DoS) condition on an affected device. The attacker would need to have valid administrator credentials on the device.
What is the left column of Cisco software?
In the following table, the left column lists major Cisco software releases. The center colum n indicates whether a major release is affected by the vulnerabilities described in this advisory and the minor release that fixes the vulnerabilities described in this advisory and the vulnerability described in Cisco Wireless LAN Controller Cross-Site Request Forgery Vulnerability. The right column indicates whether a major release is affected by all the vulnerabilities described in this collection of advisories and which release includes fixes for those vulnerabilities.
How to use CLI?
To use the CLI, log in to the controller by using Telnet, issue the show sysinfo command, and then refer to the value in the Product Version field of the command output. The following example shows the command output for a device that is running Cisco WLC Software Release 8.3.102.0:
Why is there a vulnerability in the GUI configuration menu?
These vulnerabilities are due to incomplete input validation for unexpected configuration options that the attacker could submit while accessing the GUI configuration menus . An attacker could exploit these vulnerabilities by authenticating to the device and submitting crafted user input when using the administrative GUI configuration feature. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition.
What to do if Cisco is not clear?
If the information is not clear, customers are advised to contact the Cisco Technical Assistance Center (TAC) or their contracted maintenance providers.
What is a standalone copy of the text of this document that omits the distribution URL?
A standalone copy or paraphrase of the text of this document that omits the distribution URL is an uncontrolled copy and may lack important information or contain factual errors. The information in this document is intended for end users of Cisco products.
How to access WLC GUI?
To access WLC GUI, we can use HTTP/HTTPS over a browser. Here, service port interface or the management interface is used to access GUI.
Where is the password stored in Cisco WLC?
All users have special usernam and passwords. And these information is stored in a remote RADIUS Server or TACACS+ Server. While accessing the Cisco WLC, the user name and the password is requested from the user. If user write the correct information, he/she can accees Cisco WLC.
What is console connection?
Console Connection is the connection type that can be done over console port of the wireless device. You should be next to the device for thic connection. You can plug in your console cable to your laoptop and the console port of the wireless device and then you can access through both CLI and GUI.
Can you access GUI over browser?
To access GUI over browser, webmode must be enable on WLC. By default it is disabled. You can enable it with below command on CLI:
Can you access WLC with Telnet?
To access to a WLC with Telnet or SSH, they must be aneble on WLC. You can enable these services on CLI with the below commands:
How to verify WLC?
In order to verify whether your configuration works properly, access the WLC through the CLI or GUI (HTTP/HTTPS) mode. When the login prompt appears, type the username and password as configured on the Cisco Secure ACS.
What does WLC look for in a user?
The WLC first looks at the local management users defined to validate the user. If the user exists in its local list, then it allows authentication for this user. If this user does not appear locally, then it looks to the RADIUS server.
How to add a new server to WLC?
From the WLC GUI, click Security. From the menu on the left, click RADIUS > Authentication . The RADIUS Authentication servers page appears. To add a new RADIUS Server, click New. In the RADIUS Authentication Servers > New page, enter the parameters specific to the RADIUS server. Here is an example.
What is the management radio button on a Radius server?
Check the Management radio button in order to allow the RADIUS Server to authenticate users who login to the the WLC.
What is read write access?
A user with read-write access set in the ACS has several configurable privileges in the WLC. For example, a read-write user has the privilege to create a new WLAN under the WLANs page of the WLC. This window shows an example.
How to change order of authentication in WLC?
In order to do this, from the Security page on the WLC, click Priority Order > Management User . From this page you can specify the order of authentication. Here is an example.
What is the first example of a WLC?
The first example shows the configuration of a user with full access to the WLC. When this user tries to login to the controller, the RADIUS server authenticates and provides this user with full administrative access.
What is a WLC gateway?
Virtual Gateway IP Address: The WLC has a virtual interface that it uses for mobility management. This includes DHCP relay, guest web authentication, VPN termination, and some other features. The WLC only uses this IP address in communication between the WLC and wireless clients.
What is the WLC multicast IP address?
Multicast IP Address: The WLC uses the multicast IP address to forward traffic to APs. You have to make sure you don’t use an address that is already in use somewhere else on your network. The 239.1.1.1 multicast address is in the administratively scoped IPv4 multicast space (239.0.0.0/8), so it’s safe to use.
What IP address does Cloudflare use?
Cloudflare launched its free DNS service in 2018, which uses IP address 1.1.1.1, so you shouldn’t use this IP address anymore.
Does WLC have autoinstall?
The WLC supports an autoinstall feature that lets you download a configuration file from a TFTP server automatically. We don’t need this, so hit enter to select the default option, which is to terminate autoinstall.
Does SW1 have a static IP address?
SW1 and the WLC will have a static IP address in VLAN 10:
Does WLC need trunk?
The WLC requires access to all three VLANs, so we need a trunk between the WLC and the switch. Let’s configure the interface:
