400-351 무료 덤프문제 온라인 액세스

You have just configured a test SSID for 802.1X authentication using EAP-PEAP on your wireless network. While checking the RADIUS server logs, you notice that a Windows 10 laptop using valid AD credentials fails to authenticate through the test WLAN.
Which option is the issue?

• A.The Windows credentials are incorrect.
• B.The Windows 10 wireless supplicant does not support PEAP authentication. You must change the authentication to a method supported by the Windows 10 supplicant and the RADIUS server.
• C.The supplicant in the Windows 10 machine is configured to validate the server certificate, but the RootCA Certificate has not been installed on the laptop.
• D.The authentication packets are not reaching the RADIUS server, an inbound ACL on the firewall is blocking them.

Which statement about deploying web authentication within a Cisco Unified (AireOS controllers) wireless solution is true?

• A.When doing local web authentication, the user must obtain an IP address and must be able to resolve the WLC hostname.
• B.When configring a WLAN for local web authentication you must use the WLC login page.
• C.When configuring a WLAN for local web authentication you must configure a pre-auth ACL to allow DNS traffic.
• D.When configuring Layer3 security, the controller forwards DNS traffic to and from wireless clients prior to authentication in absence of an explicit deny rule for DNS traffic in the pre-auth ACL.

Drag and Drop Question
Drag and drop the wireless deployment modes on the left to the corresponding roaming descriptions on the right.

정답:

You are in process of installing Cisco prime high availability servers and you have a firewall between the primary a nd secondry server. Which two incoming a nd outgoing TCPIUDP ports must be enabled on the firewall for Cisco prime servers to exchange health monitoring heartbeat massage and to allow Oracle to synchronize data? (choose two}

• A.1522
• B.8080
• C.1521
• D.8082

You are working on a deployment that uses two Cisco APs as wireless bridges. One of the bridges is configured as a root bridge and the second bridge is configured as a nonroot bridge.
Client A associates to the root bridge and client B associates to the nonroot bridge. Which two statements about this scenario are true? (Choose two)

• A.The default setting of a bridge is nonroot bridge.
• B.For two bridges to communicate with each other, one of the bridges must be in root mode and the other bridge must be in nonroot mode.
• C.In point-to-multipoint bridging, WGB is not recommended with the root bridge. WGB must be associated to the root AP in point-to-multipoint bridging setup.
• D.Only one device can connect to the Ethernet port of a nonroot bridge.
• E.Two bridges that are in root mode can talk to each other.