Cisco Designing Cisco Wireless Networks - 300-110무료 덤프문제 풀어보기
A customer has an existing wireless network with a Cisco 9800 WLC high availability cluster and Cisco 9120 APs. The customer asks an engineer to perform a post wireless survey that includes a list of any non-802.11 devices on the 5 GHz band. The engineer performs the survey using an 802.11a/b/g/n/ac/ax WLAN adapter but did not use a spectrum analyzer. Which approach meets the requirements?
정답: B
설명: (Fast2test 회원만 볼 수 있음)
A customer has a Cisco wireless network that supports VoWLAN services. The customer wants supported voice clients to receive roaming recommendations and suggestions from APs. This functionality must not impact non-VoWLAN clients. What should be enabled on the VoWLAN SSID?
정답: B
설명: (Fast2test 회원만 볼 수 있음)
A university lecture hall has a Cisco wireless high-density network with this configuration: * 5 GHz only * 20- MHz channels * UNII-1, UNII-2, and UNII-2E channels * TPC minimum = 8 * TPC maximum = 14 The lecture hall is 200 feet by 100 feet and has 16 Cisco APs that use directional antennas. Which feature must be included in the design to mitigate and reduce high-channel utilization from rogue APs?
정답: A
설명: (Fast2test 회원만 볼 수 있음)
A customer has two Cisco WLCs configured in a SSO cluster. The wireless network supports a large warehouse. The customer purchases new iPads to replace legacy scanners. Both devices connect to a single SSID named Scanning by using WPA2 Personal. The customer wants to use a standards-based method for fast roaming on the new iPads. Which approach meets the scanner requirement and still supports the legacy scanners?
정답: B
설명: (Fast2test 회원만 볼 수 있음)
A university has three campus locations and the main data center. Each campus location has a Cisco Catalyst
9800-40 WLC that manages 600 APs. The data center has a Catalyst 9800-40 WLC, which serves as N+1 backup for each campus WLC. A consulting engineer must install four additional Catalyst 9800-40 WLCs to serve as high availability SSO pairs for each campus, but only two have been approved due to budget restrictions. Requirements: Data center WLC must always be available as N+1 backup, Campus1 WLC must operate with zero downtime, and in the event of multiple campus outages, the AP priority order is to support Campus3, Campus2, then Campus1. Which design approach must the consulting engineer take?
9800-40 WLC that manages 600 APs. The data center has a Catalyst 9800-40 WLC, which serves as N+1 backup for each campus WLC. A consulting engineer must install four additional Catalyst 9800-40 WLCs to serve as high availability SSO pairs for each campus, but only two have been approved due to budget restrictions. Requirements: Data center WLC must always be available as N+1 backup, Campus1 WLC must operate with zero downtime, and in the event of multiple campus outages, the AP priority order is to support Campus3, Campus2, then Campus1. Which design approach must the consulting engineer take?
정답: B
설명: (Fast2test 회원만 볼 수 있음)
An engineer must perform a predictive design for a wireless network. The customer has devices that can tolerate at most 100 ms of delay when roaming. Which design criteria must be used?
정답: D
설명: (Fast2test 회원만 볼 수 있음)
A company is upgrading its wireless infrastructure and is in a state of transition. Some parts of the company ' s building still run on the legacy WLC. The new WLC is not located at the same site as the legacy WLC. The company requires seamless client inter-controller roaming between the new WLC and the legacy WLC, with no disruptions. Both WLCs are separated by firewalls. Which troubleshooting command validates that the mobility control packets between the WLCs can be sent and received?
정답: A
설명: (Fast2test 회원만 볼 수 있음)
A wireless engineer is designing a wireless network for a warehouse using access points with internal antennas. Which two elements have a negative effect on the wireless users? (Choose two.)
정답: A,E
설명: (Fast2test 회원만 볼 수 있음)
An engineer configured the optimized client roaming on Cisco WLC with an RSSI threshold of -72 dBm.
Clients report frequent disconnections. What must be configured for the AP to guide the client to a better AP?
Clients report frequent disconnections. What must be configured for the AP to guide the client to a better AP?
정답: C
설명: (Fast2test 회원만 볼 수 있음)
A wireless engineer is using Ekahau Site Survey to validate that an existing wireless network is operating as expected. A Cisco CleanAir AP is used for Layer 1 survey by using Metageek Chanalyzer only on the current operating channel. Which operating mode is configured for the Cisco CleanAir AP?
정답: D
설명: (Fast2test 회원만 볼 수 있음)