[2025年05月] 最新のCisco 300-430テスト問題集とオンライン試験エンジン
Cisco 300-430問題を提供していますCCNP Enterprise問題集と完璧な解答付き
質問 # 153
Refer to the exhibit.
Which COS to DSCP map must be modified to ensure that voice traffic is tagged correctly as it traverses the network?
- A. COS of 7 to DSCP 48
- B. COS of 5 to DSCP 46
- C. COS of 6 to DSCP 46
- D. COS of 3 to DSCP 26
正解：B
質問 # 154
A wireless engineer must implement a corporate wireless network for a large company in the most efficient way possible. The wireless network must support 32 VLANs for 300 employees in different departments. Which solution must the engineer choose?
- A. Configure different AP groups to support different VLANs, so that all of the WLANs can be broadcast on both radios.
- B. Configure 16 WLANs to be broadcast on the 2.4-GHz band and 16 WLANs to be broadcast on the 5.0-GHz band.
- C. Configure one single SSID and implement Cisco ISE for VLAN assignment according to different user roles.
- D. Configure a second WLC to support half of the APs in the deployment.
正解：C
解説：
質問 # 155
An engineer is configuring a BYOD deployment strategy and prefers a single SSID model.
Which technology is required to accomplish this configuration?
- A. Prime Infrastructure
- B. wireless control system
- C. mobility service engine
- D. identify service engine
正解：D
解説：
質問 # 156
An engineer must track guest traffic flow using the WLAN infrastructure. Which Cisco CMX feature must be configured and used to accomplish this tracking?
- A. connect and engage
- B. presence
- C. detect and locate.
- D. analytics
正解：B
解説：
質問 # 157
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. Create a local policy on the WLC.
- B. Use 802.1x authentication to profile the devices.
- C. Use an mDNS profile for the iPad device.
- D. Enable RADIUS DHCP profiling on the WLAN.
正解：A
質問 # 158
Where is a Cisco OEAP enabled on a Cisco Catalyst 9800 Series Wireless Controller?
- A. Policy Profile
- B. RF Profile
- C. AP Join Profile
- D. Flex Profile
正解：D
解説：
https://www.cisco.com/c/en/us/td/docs/wireless/controller/9800/config-
guide/b_wl_16_10_cg/flexconnect.html
質問 # 159
A network engineer is designing a high capacity WLAN for a conference area. The enterprise is concerned about non-business traffic consuming excessive bandwidth and impacting performance. What can be used in the design to allow the controller to block or throttle applications?
- A. CMX
- B. RXSOP
- C. AVC
- D. DSCP
正解：C
解説：
Explanation/Reference:
質問 # 160
A customer is experiencing performance issues with its wireless network and asks a wireless engineer to provide information about all sources of interference and their impacts to the wireless network over the past few days. Where can the requested information be accessed?
- A. CleanAir reports on Cisco Prime Infrastructure
- B. Performance reports on Cisco Prime Infrastructure
- C. Interference Devices reports on Cisco Wireless LAN Controller
- D. Air Quality reports on Cisco Wireless LAN Controller
正解：A
解説：
Explanation
https://www.cisco.com/c/dam/en/us/td/docs/solutions/CVD/Apr2014/CVD-CampusCleanAirDesignGuide-APR1
質問 # 161
What must be configured on the Global Configuration page of the WLC for an access point to use 802.1x to authenticate to the wired infrastructure?
- A. supplicant credentials
- B. local access point credentials
- C. RADIUS shared secret
- D. TACACS server IP address.
正解：C
解説：
質問 # 162
A wireless engineer must implement a corporate wireless network for a large company in the most efficient way possible. The wireless network must support 32 VLANs for 300 employees in different departments. Which solution must the engineer choose?
- A. Configure different AP groups to support different VLANs, so that all of the WLANs can be broadcast on both radios.
- B. Configure 16 WLANs to be broadcast on the 2.4-GHz band and 16 WLANs to be broadcast on the 5.0-GHz band.
- C. Configure one single SSID and implement Cisco ISE for VLAN assignment according to different user roles.
- D. Configure a second WLC to support half of the APs in the deployment.
正解：C
解説：
質問 # 163
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. The user Active Directory account is locked out after several failed attempts.
- C. The laptop has not received a valid IP address from the wireless controller.
- D. There is an invalid 802.1X authentication policy on the authenticator.
正解：A
解説：
If the supplicant submits an invalid credential or is not allowed to access the network for policy reasons, the authentication server returns a RADIUS Access-Reject message with an encapsulated EAP-Failure message.
https://www.cisco.com/c/en/us/td/docs/solutions/Enterprise/Security/TrustSec_199/Dot1X_ Deployment/Dot1x_Dep_Guide.html
質問 # 164
For security purposes, an engineer enables CPU ACL and chooses an ACL on the Security > Access Control Lists > CPU Access Control Lists menu. Which kind of traffic does this change apply to, as soon as the change is made?
- A. wireless and wired traffic
- B. wireless traffic only
- C. wired traffic only
- D. VPN traffic
正解：A
解説：
質問 # 165
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. BASE_ACL only
- C. HR_ACL appended with BASE_ACL
- D. HR_ACL only
正解：D
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 # 166
Which devices can be tracked with the Cisco Context Aware Services?
- A. wired and wireless devices
- B. Cisco certified wireless devices
- C. wired devices
- D. wireless devices
正解：A
解説：
Explanation
https://www.cisco.com/c/en/us/support/docs/wireless/context-aware-software/110836-cas-faq.html
質問 # 167
Which two restrictions are in place with regards to configuring mDNS? (Choose two.)
- A. mDNS uses only UDP port 5436 as a destination port.
- B. mDNS cannot use UDP port 5353 as the destination port.
- C. mDNS is not supported on FlexConnect APs with a locally switched WLAN.
- D. mDNS is not supported over IPv6.
- E. Controller software must be newer than 7.0.6+.
正解：C、D
解説：
質問 # 168
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2025年最新の300-430テスト解説（更新されたのは281問があります)：https://jp.fast2test.com/300-430-premium-file.html
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