[2025年05月] 試験300-430最新ブレーン専門問題集はここ
無料で使える300-430試験問題集試験点数を伸ばそう
Cisco 300-430試験に合格するには、RFの基礎、無線LAN技術、無線セキュリティプロトコルなどの無線ネットワークの概念を確固たるものとして理解していることが必要です。また、Ciscoのワイヤレスネットワークソリューション、Cisco Unified Wireless Networkアーキテクチャ、Cisco Prime Infrastructure、Cisco Mobility Services Engineについても熟知している必要があります。この試験は60〜70の多肢選択問題からなり、90分間続きます。求職者は、認定を取得するために1000点中750点以上の合格点を獲得する必要があります。Cisco 300-430認定は、3年間有効であり、有効期限が切れた場合は、再認証する必要があります。
質問 # 109
Which two protocols are used to communicate between the Cisco MSE and the Cisco Prime Infrastructure network management software? (Choose two.)
- A. NMSP
- B. HTTPS
- C. Telnet
- D. SOAP
- E. SSH
正解：B、D
解説：
https://www.cisco.com/c/en/us/support/docs/wireless/5500-series-wireless-controllers/113344-cuwn-ppm.html#anc5
質問 # 110
An engineer needs to provision certificates on a Cisco Catalyst 9800 Series Wireless Controller. The customer uses a third-party CA server. Which protocol must be used between the controller and CA server to request and install certificates?
- A. LDAP
- B. SSL
- C. SCEP
- D. TLS
正解：C
解説：
https://www.cisco.com/c/en/us/td/docs/wireless/controller/9800/config-guide/b_wl_16_10_cg/locally-significant-certificates.html
質問 # 111
You have multiple mDNS profiles defined on a Cisco Wireless LAN Controller for different user roles. Which two RADIUS attributes can be used on the ISE authorization profile to assign different mDNS profile per user if it has the correct role? (Choose two.)
- A. Cisco:cisco-av-pair:mDNS-profile-name=PROFILE-NAME
- B. Radius:Class: role=ROLE
- C. Cisco:cisco-av-pair:role=ROLE
- D. Radius:Class:mDNS-profile-name=PROFILE-NAME
- E. Cisco:cisco-av-pair:userid=USER
正解：A、D
質問 # 112
ALLAR A network engineer must segregate all iPads on the guest WLAN to a separate VLAN. How does the engineer accomplish this task without using Cisco ISE?
- A. Use 802.1x authentication to profile the devices
- B. Enable RADIUS DHCP profiling on the WLAN.
- C. Create a local policy on the WLC.
- D. Use an mDNS profile for the iPad device.
正解：C
質問 # 113
A FlexConnect remote office deployment is using five 2702i APs indoors and two 1532i APs outdoors. When a code upgrade is performed and FlexConnect Smart AP Image Upgrade is leveraged, but no FlexConnect Master AP has been configured, how many image transfers between the WLC and APs will occur?
- A. 0
- B. 1
- C. 2
- D. 3
正解：D
解説：
"A FlexConnect group can have one primary AP per AP model. If a primary AP is not selected manually, the AP that has the least MAC address value is automatically chosen as the primary AP for that model."
質問 # 114
What is the default NMSP echo interval between Cisco MSE and a Wireless LAN Controller?
- A. 10 seconds
- B. 15 seconds
- C. 30 seconds
- D. 60 seconds
正解：B
解説：
Explanation/Reference: https://www.cisco.com/en/US/docs/wireless/mse/3350/6.0/CAS/configuration/guide/ msecg_ch4_CAS.html
質問 # 115
A company has a single WLAN configured for 802.1x authentication with the QoS set to Silver. This WLAN supports all corporate and BYOD access. A decision has been made to allow users to install Cisco Jabber on their personal mobile devices. Users report poor voice quality when using Jabber. QoS is being applied only as best effort. What must be configured to ensure that the WLAN remains on the Silver class and to ensure Platinum class for Jabber?
- A. Configure QoS on the mobile devices that have Jabber installed.
- B. Configure the WLAN to broadcast on 5 GHz radios only and allow Jabber users to conned.
- C. Configure an AVC profile for the Jabber traffic and apply it to the WLAN.
- D. Enable Cisco Centralized Key Management on the WLAN so that the Jabber-enabled devices will connect.
正解：C
解説：
https://www.cisco.com/c/en/us/td/docs/wireless/controller/technotes/81/Jabber_in_WLAN/b_Jabber_in_WLAN.html#reference_7B4539C91FBE4639ACF906F6F3931667
質問 # 116
An administrator receives reports of many interferers in the wireless network and wants to get the location of these interferers from the maps in Cisco Prime Infrastructure.
When looking at the floor plans/maps, the administrator does not see any interferers, but can see all wireless clients located successfully.
Which two statements define the cause of the issue? (Choose two.)
- A. SNMP between Cisco Prime Infrastructure and the WLC is failing.
- B. Context Aware Service tracking limit has already been reached with tracking other elements.
- C. MSE is not added to Cisco Prime infrastructure and synchronized.
- D. NSMP communication is inactive with the WLC.
- E. Interferer tracking is not enabled on the MSE.
正解：C、E
質問 # 117
An engineer is implementing RADIUS to restrict administrative control to the network with the WLC management IP address of 192.168.1.10 and an AP subnet of 192.168.2.0/24. Which entry does the engineer define in the RADIUS server?
- A. NAS entry of the virtual interface and the network range 192 168 2 0/255 255 255 0
- B. administrative access defined on the WLC and the network range 192 168 2 0/255 255 254.0
- C. shared secret defined on the WLC and the network range 192 168 1 0/255 255 254.0
- D. WLC roles for commands and the network range 192 168 1 0/255 255 255.0
正解：B
質問 # 118
An engineer must implement rogue containment for an SSID. What is the maximum number of APs that should be used for containment?
- A. 0
- B. 1
- C. 2
- D. 3
正解：C
解説：
質問 # 119
An enterprise has recently deployed a voice and video solution available to all employees using AireOS controllers. The employees must use this service over their laptops, but users report poor service when connected to the wireless network. The programs that consume bandwidth must be identified and restricted.
Which configuration on the WLAN aids in recognizing the traffic?
- A. AVC Profile
- B. Application Visibility
- C. QoS Profile
- D. NetFlow Monitor
正解：A
質問 # 120
An engineer is setting up a WLAN to work with a Cisco ISE as the AAA server. The company policy requires that all users be denied access to any resources until they pass the validation. Which component must be configured to achieve this stipulation?
- A. CPU ACL
- B. AAA override
- C. preauthentication ACL
- D. WPA2 passkey
正解：B
解説：
Explanation
http://mvwxiscoxom'c/en/us/support/docs/wjreless-rnobility/wlan-security/71978-acl-wic.pdf
質問 # 121
A wireless engineer is configuring LWA using ISE. The customer is a startup company and requested the wireless users to authenticate against a directory, but LDAP is unavailable. Which solution should be proposed in order to have the same security and user experience?
- A. Use a preshared key on the corporate WLAN.
- B. Use Novell eDirectory.
- C. Use the internal database of the RADIUS server.
- D. Use SAML.
正解：B
質問 # 122
The security policy mandates that only controller web management traffic is allowed from the IT subnet. In testing, an engineer is trying to connect to a WLAN with Web Authentication for guest users, but the page is timing out on the wireless client browser. What is the cause of this issue?
- A. The implemented CPU ACL on the controller is blocking HTTP/HTTPS traffic from the guest clients.
- B. The DNS server that is configured on the controller is incorrect
- C. Web Authentication Redirect is supported only with Internet Explorer, and the client is using Google Chrome.
- D. Web Authentication Redirect is not supported with CPUACLS. QUE
正解：A
質問 # 123
CMX Facebook Wi-Fi allows access to the network before authentication. Which two elements are available? (Choose two.)
- A. Allow HTTP traffic only before authentication and block all the traffic.
- B. Allow SNMP traffic only before authentication and block all the traffic.
- C. Allow all the traffic before authentication and intercept HTTP only.
- D. Allow all the traffic before authentication and intercept HTTPS only.
- E. Allow HTTPs traffic only before authentication and block all other traffic.
正解：C、E
解説：
Reference:
Cisco_CMX_Connect_Engage_Config_Guide_VC/CMX_Facebook_Wi-Fi.html
質問 # 124
A corporation is spread across different countries and uses MPLS to connect the offices. The senior management wants to utilize the wireless network for all the employees. To ensure strong connectivity and minimize delays, an engineer needs to control the amount of traffic that is traversing between the APs and the central WLC. Which configuration should be used to accomplish this goal?
- A. FlexConnect mode with local authentication
- B. FlexConnect mode with central authentication
- C. FlexConnect mode with OfficeExtend enabled
- D. FlexConned mode with central switching enabled
正解：C
解説：
Explanation
https://www.cisco.com/c/en/us/td/docs/wireless/controller/72/configuration/guide/cg/cg_flexconnect.html#wp12
質問 # 125
A network engineer observes a spike in controller CPU overhead and overall network utilization after multicast is enabled on a controller with 500 APs. Which feature connects the issue?
- A. multicast AP multicast mode
- B. unicast AP multicast mode
- C. broadcast forwarding
- D. controller IGMP snooping
正解：A
解説：
Explanation
Note: The question is about the reason behind CPU hike, it is not asking the solution for the issue
https://www.cisco.com/c/en/us/support/docs/wireless-mobility/wireless-lan-wlan/81671-multicast-wlc-lap.html
質問 # 126
Refer to the exhibit. An engineer configured a BYOD policy that allows for printing on the WLAN using Bonjour services. However, the engineer cannot get printing to work. The WLC firmware is
8.x. What must be implemented on the controller?
- A. Activate location-specific services.
- B. Enable mDNS and IGMP snooping.
- C. Configure Secure Web Mode Cipher-Option SSLv2.
- D. Increase the IGMP Query Interval value
正解：B
解説：
To enable printing using Bonjour services on a wireless network, the WLC must be configured to enable mDNS (multicast Domain Name System) and IGMP snooping.
To apply mDNS policy, mDNS snooping is required.
Reference:
https://www.cisco.com/c/en/us/td/docs/wireless/controller/8-5/config-
guide/b_cg85/multicast_broadcast_setup.html#concept_D4C479155D1A4024804CA7230E939D
87
質問 # 127
CMX Facebook Wi-Fi allows access to the network before authentication. Which two elements are available? (Choose two.)
- A. Allow HTTP traffic only before authentication and block all the traffic.
- B. Allow SNMP traffic only before authentication and block all the traffic.
- C. Allow all the traffic before authentication and intercept HTTP only.
- D. Allow all the traffic before authentication and intercept HTTPS only.
- E. Allow HTTPs traffic only before authentication and block all other traffic.
正解：C、E
解説：
質問 # 128
A user is trying to connect to a wireless network that is configured for WPA2-Enterprise security using a corporate laptop. The CA certificate for the authentication server has been installed on the Trusted Root Certification Authorities store on the laptop. The user has been prompted to enter the credentials multiple times, but the authentication has not succeeded. What is causing the issue?
- A. There is an IEEE invalid 802.1X authentication policy on the authentication server.
- B. There is an invalid 802.1X authentication policy on the authenticator.
- C. The user Active Directory account is locked out after several failed attempts.
- D. The laptop has not received a valid IP address from the wireless controller.
正解：A
解説：
Explanation
https://www.cisco.com/c/en/us/td/docs/solutions/Enterprise/Security/TrustSec_199/Dot1X_Deployment/Dot1x_D
質問 # 129
As part of a PCI audit, an engineer is gathering information on a Cisco Unified Wireless Network environment. The report must include any security weaknesses in the system. Where does the engineer find the related information?
- A. security index results on Cisco Prime Infrastructure
- B. security interference results on Cisco Prime Infrastructure
- C. Security tab on Cisco wireless LAN controllers
- D. security team network scan results from last year
正解：C
解説：
https://www.cisco.com/c/en/us/products/collateral/wireless/catalyst-9800-series-wireless- controllers/pci-wireless-security-comp-cat9800.html
質問 # 130
An engineer is implementing Cisco Identity-Based Networking on a Cisco AireOS controller. The engineer has two ACLs on the controller. The first ACL, named BASE_ACL, is applied to the corporate_clients interface on the WLC, which is used for all corporate clients. The second ACL, named HR_ACL, is referenced by ISE in the Human Resources group policy. What is the resulting ACL when a Human Resources user connects?
- A. BASE_ACL appended with HR_ACL
- B. HR_ACL only
- C. HR_ACL appended with BASE_ACL
- D. BASE_ACL only
正解：B
解説：
https://www.cisco.com/c/en/us/support/docs/wireless/4400-series-wireless-lan-controllers/98590-Per-User-ACL-WLC.html#configure-acs
質問 # 131
An engineer set up a VoWLAN with QoS on the WLC and a class map on the switch, but the markings are not being preserved correctly in the end-to- end traffic flow. Which two configurations on the wired network ensure end-to-end QoS? (Choose two.)
- A. trust boundaries
- B. QoS licenses
- C. NetFlow
- D. policy maps
- E. access lists
正解：D、E
質問 # 132
Which component must be integrated with Cisco DNA Center to display the location of a client that is experiencing connectivity issues?
- A. Cisco Connected Mobile Experiences
- B. Wireless Intrusion Prevention System
- C. Cisco Mobility Services Engine
- D. Cisco Hyperlocation Module
正解：A
解説：
質問 # 133
Which type of information should be included in an installation report?
- A. A complete characterization of the external WLAN environment.
- B. The exact number of users the WLAN will support.
- C. A detailed description of the WLAN environment during the post-installation testing, for example, number of people present, furniture, no furniture, and sources of interference present.
- D. Soft copies of configuration for switches, routers, controllers, and location appliances.
正解：D
質問 # 134
......
Cisco 300-430認定試験は、Ciscoのエンタープライズワイヤレスネットワークの実装に特化したITプロフェッショナルを対象としています。この試験は、Cisco Certified Specialist - Enterprise Wireless Implementation認定トラックの一部であり、ワイヤレスネットワークの概念と技術に強い理解を持つ個人を対象としています。Cisco 300-430試験は、デバイスの構成、監視、トラブルシューティング、およびメンテナンスを含む、Ciscoワイヤレスネットワークの実装と展開に関する候補者の知識とスキルを測定します。
心強い300-430のPDF問題集は300-430問題：https://www.jpntest.com/shiken/300-430-mondaishu
2025年最新の実際に出る300-430問題集には試験のコツがあるPDF試験材料：https://drive.google.com/open?id=1N8bQQK35vMpzRbx7aF-VwdjCkmIIblIS