200-355認定試験情報をご紹介 - zhengxiangping’s diary

200-355認定試験情報：
200-355は640-722の後継となる試験です。
「Implementing Cisco Wireless Network Fundamentals」 (WIFUND)　200-355は試験時間：90分、試験数：60-70問のCisco CCNA Wireless認定資格に関連する試験です。

200-355の覚えやすい?勉強しやすい方法を見つけてしたいでしょうか？
ITshikenの200-355問題集のみでの受験は易いと思います。
弊社の200-355試験のテキストを勉強したら、試験内容をしっかり理解することが大事だと思います。
ITshikenが推奨する200-355学習教材です。
200-355試験はワイヤレス LAN 技術者 (ネットワーキングアソシエイト / 管理者、ワイヤレスサポートスペシャリスト、WLAN プロジェクトマネージャなど) の役割はきわめて重要性が高いとの考えに基づいています。
200-355試験合格はCCENT 認定、または CCNA Routing and Switching 認定、またはいずれかの CCIE 認定を取得しなければなりません。

Cisco CCNA Wireless 200-355の出題される内容は基本的にITshikenですべてカバーされている。
独学で勉強をするときに、高精度のCisco CCNA Wireless 200-355問題集を提供し、気楽に試験に合格することができます。
最新のCisco CCNA Wireless 200-355（Implementing Cisco Wireless Network Fundamentals）受験対策は無線周波数（RF）と 802.11 テクノロジーの概要、および中堅?中小企業やエンタープライズのワイヤレスネットワークをサポートするために必要なインストール、設定、モニタ、基本的なトラブルシューティングの各タスクに関する知識が含まれてます。
Cisco CCNA Wireless 200-355参考書のカバー率がとても高いですから、自分で勉強するよりずっと効率が高いです。
最新のCisco CCNA Wireless 200-355試験資料は一年間に更新いたします。
200-355問題と解答を暗記してください。

Question No : 1
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

正解: C

Question No : 2
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

正解: D

Question No : 3
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

正解: BD

Question No : 4
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

正解: D

Question No : 5
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

正解: A

Question No : 6
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

正解: A

Question No : 7
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

正解: ABC

Question No : 8
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

正解: FG

Question No : 9
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

正解: A

Question No : 10
Refer to the exhibit.

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?
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.

正解: A

Question No : 11
An engineer has been asked to upgrade the FUS on the Wireless LAN controller.
How can they monitor the status of the upgrade?
A.WLC GUI
B.WLC CLI
C.WLC Console
D.WLC Management in Prime Infrastructure

正解: C

Question No : 12
During a wireless site survey, the signal strength drops significantly when outside of the room containing the access point. The building is made of wood and drywall.
This is an example of which wireless anomaly?
A.absorption
B.refraction
C.fading
D.multipath
E.reflection

正解: A

Question No : 13
A wireless engineer has been asked to plan a deployment covering the aisles of a warehouse with optimal coverage while bleeding RF across aisles.
Which antenna type provides the necessary coverage?
A.patch
B.omnidirectional
C.Yagi
D.parabolic dish

正解: A

Question No : 14
Refer to the exhibit.

The wireless engineer has deployed the Cisco 5508 Wireless Controller. The controller is responding on the service port; however, it will not respond on the management interface.
Which configuration revision will fix the management interface?
A.On the switch interface, configure switch(config-if)#switchport trunk allowed vlan add 10.
B.On the WLC management interface, disable LAG on the management network.
C.On the switch interface, configure switch(config-if)#switchport trunk allowed vlan 10.
D.On the WLC management interface, change the VLAN ID to 20.
E.On the switch interface, configure no spanning-tree portfast trunk.
F.On WLC Controller > General, disable LAG and reboot.

正解: A

Question No : 15
A help desk ticket states that a wireless access point has not joined its controller and is flashing rapidly.
How can the help desk administer the access point with the default settings?
A.console
B.SSH
C.Telnet
D.HTTP
E.HTTPS

正解: A