Question 6 of 570
A customer has asked for the proper port configuration to allow for LAG on a Cisco 2504 Wireless Controller to a Cisco IOS switch. Which EtherChannel mode should be used on the switch to allow for the WLC to connect?
Answer

Suggested Answer

The suggested answer is A.

Question 7 of 570
A customer has asked for its wireless equipment to be managed as securely as possible. Which three management protocols will provide encrypted access to the equipment? (Choose three.)
Answer

Suggested Answer

The suggested answer is A, B, C.

Question 8 of 570
When deploying a Cisco Cloud Wireless Infrastructure, what two destination ports must be open? (Choose two.)
Answer

Suggested Answer

The suggested answer is B, D.

When deploying a Cisco Cloud Wireless Infrastructure, ports UDP/5246 and UDP/5247 must be open. These ports are utilized for CAPWAP (Control And Provisioning of Wireless Access Points) communication between access points and wireless LAN controllers. TCP/5246 and TCP/5247 are not the correct ports for CAPWAP traffic, and the other TCP/UDP ports listed are not associated with the necessary communication protocols for the Cisco Cloud Wireless Infrastructure.

Question 9 of 570
A help desk engineer is attempting to perform a remote packet capture on the wireless network. Which access point mode is necessary to perform this function?
Answer

Suggested Answer

The suggested answer is A.

Question 10 of 570
Refer to the exhibit.
Exam 200-355: Question 10 - Image 1

A help desk ticket has been entered for the wireless infrastructure. A wireless client is not able to connect at IEEE 802.11n rates. Which option allows for connectivity?
Answer

Suggested Answer

The suggested answer is A.

To allow for connectivity at IEEE 802.11n rates, WMM (Wi-Fi Multimedia) must be enabled. WMM is essential for obtaining 802.11n and 802.11ac data rates because it manages quality of service (QoS) by prioritizing voice, video, and data packets, and reducing Interframe Spacing for high-priority packets. With WMM disabled, the maximum data rate would be limited to 54 Mbps, which is below the IEEE 802.11n standard. Therefore, setting WMM mode to Optional or Required is the correct option to enable higher data rates.