Free Lead2pass Cisco 200-355 Exam Questions Download:
A customer cannot access the GUI on the Cisco 5508 Wireless Controller from the management interface due to network failure. Which interface can the customer use to access the WLC GUI until the network issues are resolved?
C. console port
D. service port
Which interface is used to connect the foreign and anchor controllers?
Refer to the exhibit. An engineer is configuring a SSID to utilize the management interface on the WLC. The management interface is configured with an untagged VLAN in the wireless controller interface settings. The controller is connected to a neighboring switch via the interface shown in the diagram.
Which VLAN will traffic coming from the newly created SSID use to traverse the wired network?
A customer has a corporate SSID that is configured to authenticate against an ACS server to validate client credentials on the corporate SSID. The customer has a firewall logically positioned on the network between the WLC and the ACS server in the network architecture. Which port must the firewall allow to ensure that authentication can occur?
During an upgrade, the wireless infrastructure has seen a few access points join and then drop off the network. After further investigation, it appears the access points may have an IOS code version that is causing issues. Where in the controller is this information found?
A. GUI > Wireless > Access Point > General
B. CLI > show ap image all
C. GUI > Monitor > Software Version
D. CLI > show sysinfo
Microsoft Active Directory integrated machines are not authenticating to the internal WLAN.
The WLAN settings are WPA2-AES-802.1x and are authenticating to a Cisco Identity Services Engine server. You investigate and note that non-domain authenticated machines are properly authenticating to the WLAN using their Active Directory credentials.
Why would this problem occur?
A. The WLAN is configured improperly in group policy.
B. The ACS server is not joined to the domain, causing authentications to fail.
C. The domain machines are configured to disable the wireless adapter.
D. The non-domain machines are using local accounts that are not authenticated through the domain.
Mac OS X machines are having issues accessing the wireless network. While working with TAC, the administrator is asked to find the Mac laptop’s wireless adapter model and driver.
Where should the administrator look to find this information?
A. About This Mac > System Report
B. Control Panel > System
C. System Preferences > Network > Wi-Fi Adapter > Advanced
D. Control Panel > Networking > Adapters > Properties
An engineer is trying to determine from the controller CLI whether or not Telnet is enabled on the wireless controller. Which command can be entered to display this information?
A. show network summary
B. show aaa auth
C. show radius summary
D. show ldap statistics
Refer to the exhibit. A customer is determining whether a Windows 7 laptop is operating on the correct IEEE 802.11 standard. Which standard is being used by the laptop in the exhibit?
An engineer is trying to identify if radar has impacted the wireless network at a customer site. When using the controller GUI, which dashboard in the Monitor section presents this information?
A. 802.11a/n – Air Quality Reports
B. Clean Air – Worst Air Quality Report
C. 802.11b/g/n – Interfering Devices
D. Statistics – Mobility Statistics
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