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Certification Prospects
If you are determined to further advance your skills after earning the specialist certification, you should know that 300-430 is also one of the concentration exams that can bring the CCNP Enterprise certificate. After obtaining it, there are still some paths to follow. Thus, one can choose to acquire CCIE Enterprise Wireless or CCIE Enterprise Infrastructure by taking one more test.
Cisco 300-430 certification exam covers a range of topics, including wireless network design, implementation, and optimization. You will be expected to have a deep understanding of wireless technologies, such as Wi-Fi 6, and be able to configure and troubleshoot wireless networks in a variety of environments. 300-430 exam also covers topics such as wireless security, network management, and best practices for deploying and maintaining wireless networks.
NEW QUESTION # 209
An engineer is configuring a BYOD deploymernt strategy and prefers a single SSID model.
Which technology is required to accomplish this configuration?
- A. wireless control system
- B. mobility service engine
- C. Prime Infrastructure
- D. identify service engine
Answer: D
NEW QUESTION # 210
A municipality customer uses a Cisco 5520 Series Wireless Controller for the wireless network.
The customer intends to move the depot of its stores from using legacy bespoke voice-over-Wi-Fi handsets to a VoIP software package running on 5 GHz-capable laptops, tablets, and smartphones. Bluetooth headsets will be used for any voice communication on any data device.
Assuming that a suitable RF site survey for 5 GHz has already been carried out, which two configuration settings ensure the best possible voice experience? (Choose two.)
- A. Remark all traffic coming from the new voice-capable devices with DSCP 46 (EF) at the AP.
- B. Configure AVC on the controller to prioritize voice over other applications' traffic on the same device.
- C. Turn off the 2.4 GHz radios on all APs where the voice application is used.
- D. Create mobility groups and include all the APs in the high-density areas.
- E. Assign the Platinum QoS profile to the SSID carrying the new-style voice traffic.
Answer: B,E
Explanation:
With the Cisco AVC solution available on wireless controllers from AireOS 7.4 onward, it is possible to identify applications inside the packet and to have a measure of control over them.
Types of control include the following:
- Marking of DSCP
- Rate-limiting/policing traffic in the upstream or downstream direction
- Dropping certain traffic types
NEW QUESTION # 211
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. QoS licenses
- B. NetFlow
- C. trust boundaries
- D. policy maps
- E. access lists
Answer: C,D
Explanation:
To ensure end-to-end QoS and preserve markings correctly in the VoWLAN setup, the configurations needed on the wired network are trust boundaries and policy maps. Trust boundaries define where the network trusts the QoS markings on packets, and policy maps are used to enforce QoS policies on the network. References :
= (CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide)
NEW QUESTION # 212
A wireless administrator receives this information to complete a CMX deployment in high availability by using version 10.6 to gather analytics.
IP address of the primary server
IP address of the secondary server
failover mode to be configured as automatic
root password of the secondary server
email ID for NOC notifications
Enabling high availability fails when these parameters are used. Which action resolves the issue?
- A. Insert the cmxadmin password of the secondary server.
- B. Place primary and secondary servers in different subnets.
- C. Use IP protocol 4242 for the controller to reach the CMX server.
- D. Enable the virtual IP address of the primary server.
Answer: D
Explanation:
For CMX high availability deployment, enabling the virtual IP address of the primary server is critical. This virtual IP facilitates seamless failover to the secondary server without requiring DNS updates or manual intervention, ensuring uninterrupted service during primary server outages. References := ( CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide )
https://www.cisco.com/c/en/us/td/docs/wireless/mse/10-6/cmx_config/b_cg_cmx106
/managing_cisco_cmx_system_settings.html#task_35253AFE18234DDA8C6E04C297D725F5:~:
text=Primary%20and%20Secondary.-,Enabling%20High%20Availability%20for%20Cisco%20CMX%
20Using%20the%20Web%20UI,-Procedure
NEW QUESTION # 213
An engineer is configuring multicast for wireless for an all-company video meeting on a network using EIGRP and BGP within a single domain from a single source. Which type of multicast routing should be implemented?
- A. Multicast Source Discovery Protocol
- B. Source Specific Multicast
- C. Protocol Independent Multicast Dense Mode
- D. Protocol Independent Multicast Sparse Mode
Answer: D
Explanation:
For a network using EIGRP and BGP within a single domain from a single source, Protocol Independent Multicast Sparse Mode (PIM-SM) is the most suitable multicast routing to be implemented. PIM-SM is efficient for networks with a large number of networks and few receivers, which seems to be the case for an all-company video meeting.
References := ( CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide )
NEW QUESTION # 214
The CTO of an organization wants to ensure that all Android devices are placed into a separate VLAN on their wireless network. However, the CTO does not want to deploy ISE. Which feature must be implemented on the Cisco WLC?
- A. AAA override
- B. RADIUS server overwrite interface
- C. custom AVC profile
- D. WLAN local policy
Answer: D
Explanation:
To ensure that all Android devices are placed into a separate VLAN on their wireless network without deploying ISE, the feature that must be implemented on the Cisco WLC is "WLAN local policy". This feature allows the network administrator to create policies that can classify and segregate devices based on their operating system, in this case, Android devices, into a designated VLAN. References := (CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide)
NEW QUESTION # 215
An engineer must enable location services using Cisco DNA Space through a DNA Space Connector on a client located in the US. Which two requirements are mandatory for a successful implementation? (Choose two.)
- A. Cisco DNA Space Connector must be able to reach out to https://connector.dnaspaces.io
- B. The wireless controllers must enable Cisco CMX Connector.
- C. Cisco DNA Space Connector must be able to connect to the wireless network via CAPWAP ports
5246 and 5247. - D. Cisco DNA Spaces Connector must connect to the wireless controllers on NMSP port 16113 over TCP and SNMP ports 161/162 over UDP.
- E. Ensure that the wireless controller API is accessible for the DNA Space Connector.
Answer: A,D
NEW QUESTION # 216
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 corrects the issue?
- A. broadcast forwarding
- B. multicast AP multicast mode
- C. controller IGMP snooping
- D. unicast AP multicast mode
Answer: D
Explanation:
Enabling unicast AP multicast mode can correct the issue of increased controller CPU overhead and overall network utilization after multicast is enabled. This mode allows the controller to send multicast traffic to the APs as unicast, which is more efficient for the wireless medium and reduces the load on the controller's CPU.
References := ( CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide )
NEW QUESTION # 217
An engineer has many different WLANs on a WLC but does not want to broadcast them to every AP in the building. Which group must be configured on the WLC to allow different WLANs on the different APs without creating new interfaces?
- A. interface group
- B. AP group
- C. ACL
- D. mobility group
Answer: B
NEW QUESTION # 218
An employee with administrative rights has a Cisco OEAP at home. The employee must add an SSID to connect personal devices. Which two actions enable the employee to access the AP configuration? (Choose two.)
- A. Connect to the IP address of the OEAP via SSH.
- B. Obtain the IP address of the OEAP from the home router of the employee.
- C. Obtain the IP address of the OEAP from a sticker on the device.
- D. Connect to the preconfigured SSID and obtain the IP address of the AP from the welcome page.
- E. Enter the IP address of the OEAP in a web browser.
Answer: A,E
NEW QUESTION # 219
What must be configured on ISE version 2.1 BYOD when using Single SSID?
- A. 802.1x
- B. open authentication
- C. WPA2
- D. no authentication
Answer: C
Explanation:
NEW QUESTION # 220
An IT team is growing quickly and needs a solution for management device access.
The solution must authenticate users from an external repository instead of the current local on the WLC, and it must also identify the user and determine what level of access users should have.
Which protocol do you recommend to achieve these goals?
- A. RADIUS
- B. TACACS+
- C. LDAP
- D. network policy server
Answer: B
Explanation:
https://www.cisco.com/c/en/us/td/docs/switches/lan/Denali_161/ConfigExamples_Technotes/Techzone_Articles/Example_and_Technotes_Denali_16_1_1/Example_and_Technotes_Denali_16_
1_1_chapter_010110.pdf
NEW QUESTION # 221
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 all the traffic before authentication and intercept HTTP only.
- C. Allow all the traffic before authentication and intercept HTTPS only.
- D. Allow HTTPs traffic only before authentication and block all other traffic.
- E. Allow SNMP traffic only before authentication and block all the traffic.
Answer: B,D
NEW QUESTION # 222
When implementing self-registration for guest/BYOD devices, what happens when an employee tries to connect four devices to the network at the same time?
- A. The registration is allowed, but only one device is connected at any given time.
- B. All devices are allowed on the network simultaneously.
- C. The last device is removed and the newly added device is updated as active device.
- D. Purge time dictates how long a device is registered to the portal.
Answer: B
Explanation:
https://www.cisco.com/c/en/us/td/docs/solutions/Enterprise/Borderless_Networks/Unified_Access/BYOD_Design_Guide/BYOD_Enhanced_Use_Case.html
NEW QUESTION # 223
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 3 to DSCP 26
- B. COS of 7 to DSCP 48
- C. COS of 6 to DSCP 46
- D. COS of 5 to DSCP 46
Answer: D
NEW QUESTION # 224 
Refer to the exhibit. Which are indicates the greatest impact on the wireless network when viewing the Cisco CleanAir Zone of Impact map of interferers?
- A. A
- B. B
- C. D
- D. C
Answer: C
NEW QUESTION # 225
A network engineer wants to implement QoS across the network that supports multiple VLANs. All the APs are connected to switch ports and are configured in local mode. Which trust model must be configured on the switch ports to which the APs are connected?
- A. DSCP
- B. WMM UP
- C. CoS
- D. IPP
Answer: A
Explanation:
Differentiated Services Code Point (DSCP) is the trust model that must be configured on the switch ports to which the APs are connected in local mode. This is because DSCP provides a way to classify and manage network traffic and to provide QoS. DSCP can be trusted on the switch port, and the AP can then mark the packets with the appropriate DSCP value, which will be retained across the network. References := (CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide)
NEW QUESTION # 226
A wireless engineer needs to implement client tracking. Which method does the angle of arrival use to determine the location of a wireless device?
- A. received signal strength
- B. triangulation
- C. angle of incidence
- D. time distance of arrival
Answer: C
Explanation:
NEW QUESTION # 227
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. local access point credentials
- B. TACACS server IP address.
- C. RADIUS shared secret
- D. supplicant credentials
Answer: C
Explanation:
Explanation
https://www.cisco.com/c/en/us/support/docs/wireless-mobility/wireless-fixed/107946-LAP-802-1x.html
NEW QUESTION # 228
What is the maximum time range that can be viewed on the Cisco DNA Center issues and alarms page?
- A. 3 days
- B. 24 hours
- C. 3 hours
- D. 7 days
Answer: B
NEW QUESTION # 229
An engineer must configure MSE to provide guests access using social media authentication. Which service does the engineer configure so that guests use Facebook credentials to authenticate?
- A. Guest Connect
- B. Visitor Connect
- C. Client Connect
- D. Social Connect
Answer: D
Explanation:
To provide guests access using social media authentication, the engineer must configure the "Social Connect" service. This service allows guests to use their Facebook credentials, among other social media platforms, to authenticate and gain network access. It simplifies the guest access process by leveraging existing social media accounts for authentication. References := (CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide)
NEW QUESTION # 230
An enterprise started using WebEx as a virtual meeting solution. There is a concern that the existing wireless network will not be able to support the increased amount of traffic as a result of using WebEx. An engineering needs to remark the QoS value for this application to ensure high quality in meetings. Which must be implemented to accomplish this task?
- A. UP to DSCP map
- B. AVC profiles
- C. QoS preferred call index
- D. WLAN quality of service profile
Answer: A
NEW QUESTION # 231
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 a second WLC to support half of the APs in the deployment.
- B. Configure one single SSID and implement Cisco ISE for VLAN assignment according to different user roles.
- C. Configure 16 WLANs to be broadcast on the 2.4-GHz band and 16 WLANs to be broadcast on the 5.0- GHz band.
- D. Configure different AP groups to support different VLANs, so that all of the WLANs can be broadcast on both radios.
Answer: B
Explanation:
For a large company requiring support for 32 VLANs for different departments, the most efficient solution is to configure one single SSID and use Cisco ISE for dynamic VLAN assignment based on user roles. Cisco ISE can classify users into different groups and assign them to the appropriate VLANs. This approach reduces the complexity of managing multiple SSIDs and simplifies the user experience while maintaining a high level of security and network segmentation. References: CCNP Enterprise Wireless Design ENWLSD 300-425 and Implementation ENWLSI 300-430 Official Cert Guide
NEW QUESTION # 232
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