A company has an Aruba Mobility Master (MM)-based solution. Where can a network administrator look to find a list of alerts about a variety of issues on the MM or managed devices? A. the Potential Issues dashboard B. the top…
What is the difference between WPA and WPA2 encryption? A. WPA encryption uses symmetric keys, and WPA2 encryption uses asymmetric keys. B. WPA encryption acts at Layer 3, and WPA2 encryption acts at Layer 2. C. WPA encryption works only…
Refer to the exhibit. A network administrator needs to specify a RADIUS server for an employee WLAN on an Aruba solution. What must the administrator enter in the Shared key field? A. the password defined as the preshared key for…
Which task can an Aruba Spectrum Monitor (SM) perform? A. Analyze wireless traffic patterns at the application level. B. Optimize RF through the AP channel and transmit power plans. C. Analyze RF signals to determine the cause of non-802.11 interference.…
A network administrator uses a wireless intrusion detection system (WIDS) to detect 802.11 association floods. At which layer do these attacks occur? A. Layer 1 B. Layer 2 C. Layer 3 D. Layer 7
A company plans to deploy a Mobility Master (MM). The MM will manage 50 Mobility Controller (MC) appliances that will control a total of 680 APs, and 10 Virtual Mobility Controllers (VMCs) that will control a total of 160 APs.…
Which IEEE standard provides the highest transmission rates in the 2.4GHz frequency band? A. 802.11a B. 802.11ac C. 802.11g D. 802.11n
A network administrator reduces an AP radio transmit power from 18 dBm to 15 dBm. This is a loss of 3 dBms. What is the current power as a percentage of the original power? A. 10% B. 33% C. 50%…
Refer to the exhibit. A company has a Mobility Master (MM)-based solution with a guest WLAN. During the captive portal redirection, users who access a non-HTTPS Website see the error shown in the exhibit. How can a network administrator prevent…
What is required for a WLAN that uses WPA2-Enterprise security? A. a Web server to host a login portal B. a shared password to secure access to the WLAN C. RADIUS server or servers D. a policy to allow unauthenticated…