Question 1

An engineer is reducing the subnet size of the corporate WLAN by segmenting the VLAN into smaller subnets. Clients will be assigned a subnet by location. Which type of groups should the engineer use to map the smaller subnets to the corporate WLAN?

Options :

A : WLC port groups

B : RF groups

C : AP groups

D : interface groups

Answer: D

Question 2

Two Cisco 5520 Wireless LAN Controllers are managing all APs throughout the network. The WLCs are in different locations to provide geographical redundancy. A mobility group has been configured on both WLCs and has an UP status on both controllers. The APs in location A are statically configured to use controller A as the primary and controller B as the secondary. If the WLC in location A goes offline, the APs successfully join the WLC in location B, but they do not fail over to the primary configured controller. Which configuration task fixes this issue?

Options :

A : Enable AP fallback globally on the WLC.

B : Change the AP Failover Priority to critical.

C : Use DHCP Option 43 and specify WLC in location A as primary

D :

Configure the WLC in location A as primary using the CAPWAP AP Controller IP Address command on all the location A APs.

Answer: A

Question 3

A network consultant is designing a wireless network for a government agency. The customer requires high

security between any device communication. The design includes AireOS, Cisco IOS-XE controllers, and Cisco

4800 Series APs. Which requirement must be met to enhance the mobility group security?

Options :

A : Use a different group name for each mobility member.

B : Enable MIC authentication between the mobility group members.

C : Enable Mobility Encryption on the network

D :

Use a complex group name for the mobility group.

Answer: B

Question 4

Refer to the exhibit. A customer is deploying a Greenfield 802.11n network with data, voice, and location awareness using APs with the WSSI modules. Which two settings in the Cisco Prime Infrastructure Planning Tool, when selected, provide a more accurate prediction of the number of APs the customer must purchase for the new facility? (Choose two.)

Options :

A : Override Coverage per AP

B : Voice

C : Data/Coverage

D : Location with Monitor Mode APs

E : Location

Answer: A,C

Question 5

A wireless engineer is performing a post verification of a wireless network. Which two metrics does the

engineer verify to ensure that the wireless network can support voice services? (Choose two.)

Options :

A :

The coverage area must have a noise floor that does not exceed −87 dBm.

B :

The client device must have at least an −67 dBm RSSI.

C : The rate of retransmitted packets must be 15 percent or below.

D :

The rate of retransmitted packets must be 20 percent or below.

E :

The client device must have at least an −65 dBm RSSI.

Answer: B,C