There are eight topics of interest for the Cisco 300-430 exam. They represent the content that the test is most likely to include. Alongside the weighted percentages, here is more comprehensive coverage of the objectives:

• Location Services (10%)

  This area involves deploying MSE in addition to CMX on a network that is wireless-based. It also has to do with implementing location services where it encompasses client tracking, RFID tags (only tracking), inteferers, rogue APs, and clients.

• Device Hardening (10%)

  This is the final domain of the Cisco 300-430 exam. You should know how to implement access controls for devices, including TACAS+ and RADIUS. Another thing is executing authentication of access points such as 802.1X. Another subtopic is concerning the implementation of CPU ACLs upon the controller.

• Multicast (10%)

  In this topic, there are five key areas. They include implementing multicast components, describing the effect of multicast on wireless networks, and implementing multicast on WLAN. Others are executing mDNS and Multicast Direct.

• FlexConnenct (15%)

  This domain is significant to supporting the learners in skills such as deploying components of FlexConnect that include switching and modes of operation. It also extends to deploying FlexConenct capabilities, for example, roaming and groups, fault tolerance and split tunnelling, Flex ACL and central switching, which is VLAN-based. Other aspects of this subject concern upgrading smart AP image and implementing Office Extend.

• Monitoring (15%)

  This topic area is about utilizing reports concerning PI and Data Center for Cisco. It is also about managing alarms as well as rogues like APs in addition to the clients. WLC, PI, and Cisco Data Center are the technologies you should know as well. Moreover, the candidates must familiarize themselves with managing RF Interferers. Another field is on troubleshooting client connectivity where it involves WLC, ISE, PI, and Cisco’s Data Center as well.

• Advanced Location Services (10%)

  In this section, the learners will know everything about the implementation of CMX components. This included Detect and Locate, analytics, and presence services. There is also implementing location-based guest services by utilizing a custom portal as well as Facebook Wi-Fi. What follows is troubleshooting the accuracy of a location with Cisco Hyperlocation. It also concerns troubleshooting high availability for CMX and implementing wIPS with the use of MSE.

• QoS on a Wireless Network (10%)

  This objective takes care of four areas of capabilities that are all critical to wireless networks. The first one is on implementing QoS schemes while considering the requirements, which can include wired-based to wireless-based mapping. The next one encompasses implementing QoS targeted at the wireless clients. The final portion is on executing AVC that includes Fastlane (and this is only on WLC).

• Security for Wireless Client Connectivity (20%)

  This objective is about configuring the clients’ profiling on ISE and WLC. Next, it concerns implementing BYOD as well as guests and includes CWA utilizing ISE, LWA with WLC or ISE, provisioning of native supplication using ISE, provisioning of a certificate on a controller, and executing 802.1X in addition to AAA on varied wireless infrastructures and ISE. The last issue concerns executing networking that is identity-based on varying wireless infrastructures, such as QoS, VLANs, and ACLS.

QoS on Wireless Networks

This topic covers about 10% of the exam questions, and the test takers have to perform their competence in the following operations:

• Implementing the Quality of Service schemes according to the prerequisites such as wireless and wired mapping;
• Implementing ACV, which includes Fastlane.
• Implementing the Quality of Service for the wireless clients;

Reference: https://www.cisco.com/c/en/us/training-events/training-certifications/exams/current-list/enwlsi-300-430.html