300-430試験問題集合格させるのは2023年最新の認証済み試験問題
300-430試験問題でリアルに更新された問題PDF
シスコ300-430試験は、無線サイトサーベイ、WLAN構成、セキュリティ、トラブルシューティングなど、幅広いトピックをカバーしています。受験者は、シスコDNAセンター、シスコプライムインフラストラクチャ、シスコアイデンティティサービスエンジン（ISE）など、最新のシスコ無線技術について、良好な理解を持っていることが期待されます。さらに、受験者は802.11ax、802.11ac、802.11nなどの無線規格に関する強力な知識を持っている必要があります。
質問 # 83
What is the maximum time range that can be viewed on the Cisco DNA Center issues and alarms page?
- A. 3 hours
- B. 7 days
- C. 3 days
- D. 24 hours
正解：B
解説：
(7 Days is the max, you can select)
質問 # 84
The network management team in a large shopping center has detected numerous roque APs from local coffee shops that are broadcasting SSIDs. All of these SSlDs have names starting with ATC (for example. ATC302. ATC011. and ATC566). A wireless network engineer must appropriately classify these SSIDs using the Rogue Rules feature. Drag and drop the options from the left onto the categories in which they must be used on the right. Not all options are used.
正解：
解説：
質問 # 85
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 the WLAN to broadcast on 5 GHz radios only and allow Jabber users to conned.
- B. Configure an AVC profile for the Jabber traffic and apply it to the WLAN.
- C. Enable Cisco Centralized Key Management on the WLAN so that the Jabber-enabled devices will connect.
- D. Configure QoS on the mobile devices that have Jabber installed.
正解：B
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 # 86
Refer to the exhibit.
An engineer needs to manage non-802.11 interference. What is observed in the output on PI?
- A. Several light interferers are collectively impacting connectivity at this site.
- B. RF at this site is unable to provide adequate wireless performance.
- C. At least one strong interferer is impacting connectivity at this site.
- D. The three individual clusters shown indicate poor AP placement.
正解：D
質問 # 87
Refer to the exhibit.
An engineer implemented the CPU ACL on your Cisco 5520 Series Wireless LAN Controller, and the controller is no longer manageable via the network. What must be changes on this CPU ACL to enable it to manage the controller again?
- A. Line 1 must be set to a destination port of HTTP.
- B. Permit statements must be added to the top of the ACL in both directions, which specify the network to be managed from and the virtual interface of the controller.
- C. Permit statements must be added to the top of the ACL, which specify the network to be managed from.
- D. Line 1 must be set to the inbound direction.
正解：B
質問 # 88
What is the default NMSP echo interval between Cisco MSE and a Wireless LAN Controller?
- A. 60 seconds
- B. 30 seconds
- C. 15 seconds
- D. 10 seconds
正解：C
質問 # 89
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 SAML.
- B. Use the internal database of the RADIUS server.
- C. Use Novell eDirectory.
- D. Use a preshared key on the corporate WLAN.
正解：C
質問 # 90
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. TSPEC
- B. APSD
- C. WMM
- D. 802.11e
- E. SIFS
正解：C、D
解説：
質問 # 91
Which three properties are used for client profiling of wireless clients? (Choose three.)
- A. OS version
- B. HTTP user agent
- C. hostname
- D. DHCP
- E. MAC OUI
- F. IP address
正解：B、D、E
解説：
質問 # 92
An engineer is configuring a new wireless network for guest access. The Facebook page of the company must be viewed by the guest users before they get access to the network. A Cisco MSE is used as a wireless component Which URL must be used in the configuration as the external redirection URL?
- A. Error! Hyperlink reference not valid. 8083/visitor/login.do
- B. Error! Hyperlink reference not valid.
- C. Error! Hyperlink reference not valid.
- D. Error! Hyperlink reference not valid.
正解：C
質問 # 93
Which two restrictions are in place with regards to configuring mDNS? (Choose two.)
- A. mDNS is not supported on FlexConnect APs with a locally switched WLAN.
- B. Controller software must be newer than 7.0.6+.
- C. mDNS cannot use UDP port 5353 as the destination port.
- D. mDNS uses only UDP port 5436 as a destination port.
- E. mDNS is not supported over IPv6.
正解：A、B
質問 # 94
Refer to the exhibit.
An engineer tries to manage the rogues on the Cisco WLC. Based on the configuration, which AP is marked as malicious by the controller?
- A. rogue AP with SSlD admin seen for 4000 seconds and heard at -70 dBm
- B. rogue AP with SSlD admin seen for 4000 seconds and heard at -60 dBm
- C. rogue AP with SSID admin seen for 3000 seconds and heard at -60 dBm
- D. rogue AP with SSID admin seen for 3000 seconds and heard at -70 dBm
正解：D
解説：
質問 # 95
Which two steps are needed to complete integration of the MSE to Cisco Prime Infrastructure and be able to track the location of clients/rogues on maps? (Choose two.)
- A. Add the MSE to Cisco Prime Infrastructure using the CLI credentials.
- B. Apply a valid license for Wireless Intrusion Prevention System.
- C. Apply a valid license for location tracking.
- D. Synchronize access points with the MSE.
- E. Add the MSE to Cisco Prime Infrastructure using the Cisco Prime Infrastructure communication credentials configured during set up.
正解：B、C
質問 # 96
Which configured is applied to prevent the network from a Layer 2 flooding of multicast frames with a seamless transfer of multicast data to the client when roaming from one controller to another?
- A. Enable IGMPv3 on the central Layer 3 switch.
- B. Create multicast groups on the central Layer 3 switch.
- C. Enable multicast mode on the WLC
- D. Enable IGMP snooping on the WLC
正解：D
解説：
Explanation
https://www.cisco.com/c/en/us/td/docs/wireless/controller/7-4/configuration/guides/consolidated/b_cg74_CONS
質問 # 97
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 # 98
An engineer must configure Cisco OEAPs for three executives. As soon as the NAT address is configured on the management interface, it is noticed that the WLC is not responding for APs that are trying to associate to the internal IP management address. Which command should be used to reconcile this?
- A. config flexconnect office-extend nat-ip-only enable
- B. config network ap-discovery nap-ip-only enable
- C. config network ap-discovery nat-ip-only disable
- D. config flexconnect office-extend nat-ip-only disable
正解：C
解説：
Explanation
https://community.cisco.com/t5/wireless/office-extend-ap-and-external-addresses/td-p/3742395
質問 # 99
A network engineer is deploying 8865 IP phones with wireless clients connected to them. In order to apply the appropriate QoS, the IP voice traffic needs to be distinguished from client data traffic. Which switch configuration feature must be enabled?
- A. WME
- B. Voice VLAN
- C. QBSS
- D. QoS routing
正解：B
質問 # 100
What two actions must be taken by an engineer configuring wireless Identity-Based Networking for a WLAN to enable VLAN tagging? (Choose two.)
- A. enable VLAN Select on the wireless LAN controller and the WLAN
- B. create and apply the appropriate ACL to the WLAN
- C. update the RADIUS server attributes for tunnel type 64, medium type 65, and tunnel private group type 81
- D. configure RADIUS server with WLAN subnet and VLAN ID
- E. enable AAA override on the WLAN
正解：C、E
質問 # 101
An engineer must configure a Cisco WLC to support Cisco Aironet 600 Series OfficeExtend APs. Which two Layer 2 security options are supported in this environment? (Choose two.)
- A. CKIP
- B. WPA+WPA2
- C. 802.1X
- D. Static WEP + 802.1X
- E. Static WEP
正解：B、E
解説：
質問 # 102
CMX Facebook Wi-Fi allows access to the network before authentication. Which two elements are available?
(Choose two.)
- A. Allow all the traffic before authentication and intercept HTTPS only.
- B. Allow SNMP traffic only before authentication and block all the traffic.
- C. Allow HTTPs traffic only before authentication and block all other traffic.
- D. Allow all the traffic before authentication and intercept HTTP only.
- E. Allow HTTP traffic only before authentication and block all the traffic.
正解：C、D
質問 # 103
An engineer completed the basic installation for two Cisco CMX servers and is in the process of configuring high availability, but it fails. Which two statements about the root of the issue are true? (Choose two.)
- A. The delay between the primary and secondary instance is 200 ms.
- B. Both Cisco CMX installations are virtual.
- C. The Cisco CMX instances are installed in the same subnet.
- D. The sizes of the primary and secondary Cisco CMX installations differ.
- E. The types of the primary and secondary Cisco CMX installations differ.
正解：D、E
解説：
https://www.cisco.com/c/en/us/td/docs/wireless/mse/106/cmx_config/b_cg_cmx106/managing_cisco_cmx_system_settings.html Pre-requisites for HA Both the primary and the secondary server should be of the same size and the same type (VM or physical appliance).
Both the primary and the secondary server should have the same Cisco CMX version.
Both the primary and the secondary server should be connected on the same subnet.
Both the primary and the secondary server should be connected on the same subnet if Layer 2 HA is required.
Both the primary and the secondary server should be IP connected with delay of less then 250ms if Layer 3 HA is used.
From Cisco CMX release 10.6.2, NTP server settings must be configured on both Primary and Secondary server instance before HA pairing starts. We recommend that you use the same NTP server on both Primary and Secondary. As a Cisco CMX admin you can also use a dedicated NTP for Primary and Secondary.
質問 # 104
What is an important consideration when implementing a dual SSID design for BYOD?
- A. SSIDs for this setup must be configured with NAC State-RADIUS NAC for the clients to authenticate with Cisco ISE, or with NAC State-ISE NAC for Cisco ISE to associate the client.
- B. After using the provisioning SSID, an ACL that used to make the client switch SSIDs forces the user to associate and traverse the network by MAC filtering.
- C. One SSID is for provisioning and the other SSID is for gaining access to the network. The use of an ACL should not be enforced to make the client connect to the REAL SSID after provisioning.
- D. If multiple WLCs are used, the WLAN IDs must be exact for the clients to be provisioned and traverse the network correctly.
正解：C
解説：
質問 # 105
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 traffic only
- B. wired traffic only
- C. wireless and wired traffic
- D. VPN traffic
正解：A
質問 # 106
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合格させる保証付き無料クイズ2023年最新の実際に出ると確認されたCisco：https://jp.fast2test.com/300-430-premium-file.html
無料CCNP Enterprise 300-430究極の学習ガイド：https://drive.google.com/open?id=1U3KaATYHooWMpzQqilec8XglPYGveFlc