A laptop cannot connect to a wireless access point. Which two troubleshooting steps should be taken first? (Choose two.) Ensure that the wireless NIC is enabled. Ensure that the laptop…
A network administrator is configuring a RADIUS server connection on a Cisco 3500 series WLC. The configuration requires a shared secret password. What is the purpose for the shared secret…
A network administrator is working to improve WLAN performance on a dual-band wireless router. What is a simple way to achieve a split-the-traffic result? Require all wireless devices to use…
Which step is required before creating a new WLAN on a Cisco 3500 series WLC? Create a new SSID. Create a new VLAN interface. Build or have an SNMP server…
Which service can be used on a wireless router to prioritize network traffic among different types of applications so that voice and video data are prioritized over email and web…
On a Cisco 3504 WLC Summary page ( Advanced > Summary ), which tab allows a network administrator to access and configure a WLAN for a specific security option such…
On a Cisco 3504 WLC dashboard, which option provides access to the full menu of features? Rogues Advanced Access Points Network Summary Answers Explanation & Hints: The Cisco 3504 WLC…
A network administrator is required to upgrade wireless access to end users in a building. To provide data rates up to 1.3 Gb/s and still be backward compatible with older…
A technician is configuring the channel on a wireless router to either 1, 6, or 11. What is the purpose of adjusting the channel? to disable broadcasting of the SSID…
What two IEEE 802.11 wireless standards operate only in the 5 GHz range? (Choose two.) 802.11a 802.11b 802.11g 802.11n 802.11ac 802.11ad Answers Explanation & Hints: The 802.11a and 802.11ac standards…
What is a wireless security mode that requires a RADIUS server to authenticate wireless users? enterprise personal shared key WEP Answers Explanation & Hints: WPA and WPA2 come in two…
Which wireless network topology would be used by network engineers to provide a wireless network for an entire college building? ad hoc hotspot infrastructure mixed mode Answers Explanation & Hints:…
What are the two methods that are used by a wireless NIC to discover an AP? (Choose two.) sending an ARP request delivering a broadcast frame transmitting a probe request…
What is an advantage of SSID cloaking? It provides free Internet access in public locations where knowing the SSID is of no concern. Clients will have to manually identify the…
Which type of management frame may regularly be broadcast by an AP? beacon probe request authentication probe response Answers Explanation & Hints: Beacons are the only management frame that may…
A network administrator enters the following commands on the switch SW1. SW1(config)# interface range fa0/5 – 10 SW1(config-if)# ip dhcp snooping limit rate 6 What is the effect after these…
Refer to the exhibit. PC1 and PC2 should be able to obtain IP address assignments from the DHCP server. How many ports among switches should be assigned as trusted ports…
Which type of VLAN-hopping attack may be prevented by designating an unused VLAN as the native VLAN? DTP spoofing DHCP spoofing VLAN double-tagging DHCP starvation Answers Explanation & Hints: Spoofing…
What security benefit is gained from enabling BPDU guard on PortFast enabled interfaces? preventing rogue switches from being added to the network protecting against Layer 2 loops enforcing the placement…
Refer to the exhibit. Port security has been configured on the Fa 0/12 interface of switch S1. What action will occur when PC1 is attached to switch S1 with the…