Download Cisco.CertDumps.200-355.2017-12-26.1e.167q.vcex

In the current RF environment, the noise floor is -95 dBm. A tablet needs an SNR of 25 dB to transmit at the required speed. What must the RSSI cell edge be to meet the required SNR?

• A: -120 dBm
• B: -90 dBm
• C: -70 dBm
• D: -60 dBm
• E: -50 dBm

Correct Answer: C

An access point is currently transmitting at 4 mW. The customer needs to increase its signal strength by 6 dB to create a larger wireless cell. What should the new transmit power be?

• A: 8 mW
• B: 10 mW
• C: 12 mW
• D: 16 mW
• E: 24 mW

Correct Answer: D

A wireless engineer is designing the wireless networking for a company with offices in two different locations. 
Which two regulatory bodies should they check to find the maximum EIRP allowed? (Choose two.)

• A: IEEE
• B: FCC
• C: ITU-R
• D: ETSI
• E: Wi-Fi Alliance

Correct Answer: BD

After installing a Cisco 5508 Wireless Controller using the default settings, how often will the RRM update occur?

• A: 30 seconds
• B: 60 seconds
• C: 300 seconds
• D: 600 seconds
• E: 3600 seconds
• F: 7200 seconds

Correct Answer: D

A customer has requested a single point of policy enforcement for LAN and WLAN. Which deployment model should be used?

• A: converged
• B: autonomous
• C: FlexConnect
• D: centralized

Correct Answer: A

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?

• A: on
• B: auto
• C: desirable
• D: passive
• E: active

Correct Answer: A

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.)

• A: Secure Shell
• B: HTTPS
• C: SNMPv3
• D: Telnet
• E: SNMPv2c
• F: HTTP

Correct Answer: ABC

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

• A: TCP/5246
• B: UDP/5246
• C: TCP/5247
• D: UDP/5247
• E: TCP/7351
• F: UDP/7351
• G: TCP/7734
• H: UDP/7734

Correct Answer: FG

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?

• A: sniffer
• B: SE-Connect
• C: monitor
• D: rogue detector
• E: FlexConnect

Correct Answer: A

Refer to the exhibit. 
 

• A: Set WMM mode to Optional or Required.
• B: Set Quality of Service (QoS) to Silver.
• C: Set Quality of Service (QoS) to Platinum.
• D: Set 7920 AP CAC to Enabled.

Correct Answer: A