2022年最新の実際のGoShiken 300-430問題集PDFで100%合格率を保証します
無料Cisco 300-430試験問題と解答
Cisco 300-430 認定試験の出題範囲：
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質問 22
An engineer wants the wireless voice traffic class of service to be used to determine the queue order for packets received, and then have the differentiated services code point set to match when it is resent to another port on the switch. Which configuration is required in the network?
- A. WMM set to required on the WLAN
- B. mls qos trust dscp configured on the controller switch port
- C. Platinum QoS configured on the WLAN
- D. mls qos trust cos configured on the controller switch port
正解: B
解説:
質問 23
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: B
解説:
Explanation/Reference:
Reference: https://www.cisco.com/c/en/us/td/docs/wireless/technology/roguedetection_deploy/ Rogue_Detection.html
質問 24
Refer to the exhibit.
Which two items must be supported on the VoWLAN phones to take full advantage of this WLAN configuration? (Choose two.)
- A. 802.11e
- B. APSD
- C. TSPEC
- D. WMM
- E. SIFS
正解: A,D
質問 25
On a branch office deployment, it has been noted that if the FlexConnect AP is in standalone mode and loses connection to the WLC, all clients are disconnected, and the SSID is no longer advertised. Considering that FlexConnect local switching is enabled, which setting is causing this behavior?
- A. Client Exclusion is enabled
- B. FlexConnect Local Auth is disabled
- C. ISE NAC is enabled
- D. 802.11r Fast Transition is enabled
正解: B
解説:
質問 26
Refer to the exhibit.
An engineer deployed a Cisco WLC using local EAP. Users who are configured for EAP-PEAP cannot connect to the network. Based on the local EAP debug controller provided, why is the client unable to connect?
- A. The user is using invalid credentials.
- B. The Cisco WLC is configured for the incorrect date.
- C. The client is falling to accept certificate.
正解: C
質問 27
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 an AVC profile for the Jabber traffic and apply it to the WLAN.
- B. Configure QoS on the mobile devices that have Jabber installed.
- C. Enable Cisco Centralized Key Management on the WLAN so that the Jabber-enabled devices will connect.
- D. Configure the WLAN to broadcast on 5 GHz radios only and allow Jabber users to conned.
正解: A
解説:
Explanation
https://www.cisco.com/c/en/us/td/docs/wireless/controller/technotes/81/Jabber_in_WLAN/b_Jabber_in_WLAN.
質問 28
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. FlexConned mode with central switching enabled
- C. FlexConnect mode with central authentication
- D. FlexConnect mode with OfficeExtend enabled
正解: A
解説:
Explanation
https://www.cisco.com/c/en/us/td/docs/wireless/controller/72/configuration/guide/cg/cg_flexconnect.html#wp12
質問 29
What is the difference between PIM sparse mode and PIM dense mode?
- A. Sparse mode supports multiswitch networks. Dense mode supports only one switch.
- B. Sparse mode uses distribution trees. Dense mode floods.
- C. Sparse mode floods. Dense mode uses distribution trees.
- D. Sparse mode supports only one switch. Dense mode supports multiswitch networks.
正解: B
解説:
Explanation
https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/ipmulti_pim/configuration/xe-16/imc-pim-xe-16-book/imc-te In Sparse mode packets branches distribution growth as new nodes join the multicast group.
https://community.calix.com/s/article/Dense-Mode-Multicast-vs-Sparse-Mode-Multicast-1
質問 30
A new MSE with wIPS service has been installed and no alarm information appears to be reaching the MSE from controllers. Which protocol must be allowed to reach the MSE from the controllers?
- A. SOAP/XML
- B. SNMP
- C. NMSP
- D. CAPWAP
正解: C
解説:
https://www.cisco.com/c/en/us/td/docs/wireless/mse/7-6/MSE_wIPS/MSE_wIPS_7_6/MSE_wIPS_7_5_chapter_01000.html
質問 31
Which command set configures a Cisco Catalyst 9800 Series Wireless Controller so that the client traffic enters the network at the AP switch port?
- A. Option B
- B. Option D
- C. Option C
- D. Option A
正解: A
質問 32
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 an AVC profile for the Jabber traffic and apply it to the WLAN.
- B. Configure QoS on the mobile devices that have Jabber installed.
- C. Enable Cisco Centralized Key Management on the WLAN so that the Jabber-enabled devices will connect.
- D. Configure the WLAN to broadcast on 5 GHz radios only and allow Jabber users to conned.
正解: A
解説:
Explanation
https://www.cisco.com/c/en/us/td/docs/wireless/controller/technotes/81/Jabber_in_WLAN/b_Jabber_in_WLAN.
質問 33
Refer to the exhibit.
The image shows a packet capture that was taken at the CLI of the Cisco CMX server. It shows UDP traffic from the WLC coming into the server. What does the capture prove?
- A. The Cisco CMX server receives SNMP traffic from the WLC.
- B. The Cisco CMX server receives Angle-of-Arrival data from the WLC.
- C. The Cisco CMX server receives NMSP traffic from the WLC.
- D. The Cisco CMX server receives NetFlow data from the WLC.
正解: B
質問 34
Which three properties are used for client profiling of wireless clients? (Choose three.)
- A. HTTP user agent
- B. OS version
- C. MAC OUI
- D. DHCP
- E. IP address
- F. hostname
正解: A,C,D
解説:
Explanation
https://www.cisco.com/c/en/us/td/docs/wireless/controller/technotes/7-5/NativeProfiling75.html
質問 35
What is the default NMSP echo interval between Cisco MSE and a Wireless LAN Controller?
- A. 30 seconds
- B. 15 seconds
- C. 10 seconds
- D. 60 seconds
正解: B
解説:
質問 36
An engineer wants the wireless voice traffic class of service to be used to determine the queue order for packets received, and then have the differentiated services code point set to match when it is resent to another port on the switch. Which configuration is required in the network?
- A. WMM set to required on the WLAN
- B. mls qos trust dscp configured on the controller switch port
- C. Platinum QoS configured on the WLAN
- D. mls qos trust cos configured on the controller switch port
正解: B
解説:
質問 37
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