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Implementing Cisco Enterprise Wireless Networks (300-430 ENWLSI) Questions 96–100 (page: 21)

Updated On: 9-Feb-2026

A Cisco WLC has been added to the network and Cisco ISE as a network device, but authentication is failing. Which configuration within the network device configuration should be verified?

  1. SNMP RO community
  2. device interface credentials
  3. device ID
  4. shared secret

Answer(s): D



A user is trying to connect to a wireless network that is configured for WPA2-Enterprise security using a corporate laptop. The CA certificate for the authentication server has been installed on the Trusted Root Certification Authorities store on the laptop. The user has been prompted to enter the credentials multiple times, but the authentication has not succeeded. What is causing the issue?

  1. There is an IEEE invalid 802.1X authentication policy on the authentication server.
  2. The user Active Directory account is locked out after several failed attempts.
  3. There is an invalid 802.1X authentication policy on the authenticator.
  4. The laptop has not received a valid IP address from the wireless controller.

Answer(s): C



A wireless engineer is configuring LWA using ISE. The customer is a startup company and requested the wireless users to authenticate against a directory, but LDAP is unavailable. Which solution should be proposed in order to have the same security and user experience?

  1. Use SAML.
  2. Use the internal database of the RADIUS server.
  3. Use a preshared key on the corporate WLAN.
  4. Use Novell eDirectory.

Answer(s): B



An engineer has implemented 802.1x authentication on the wireless network utilizing the internal database of a RADIUS server. Some clients reported that they are unable to connect. After troubleshooting, it is found that PEAP authentication is failing. A debug showed the server is sending an Access-Reject message.
Which action must be taken to resolve authentication?

  1. Use the user password that is configured on the server.
  2. Disable the server certificate to be validated on the client.
  3. Update the client certificate to match the user account.
  4. Replace the client certificates from the CA with the server certificate.

Answer(s): D



A customer wants to allow employees to easily onboard their personal devices to the wireless network. The visitors also must be able to connect to the same network without the need to engage with anyone from the reception desk. Which process must be configured on Cisco ISE to support this requirement?

  1. MAC authentication bypass
  2. native supplicant provisioning
  3. local web auth
  4. self-registration guest portal

Answer(s): D



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