2026 Actual Cisco 500-430 Dumps, Updated Exam Questions for Guaranteed Pass

500-430 free sample questions and answers

Cisco 500-430 practice quiz with correct answers for search indexing.

1. Question 1

   Which REST query could be used to verify the availability of an AppDynarmics Controller?

   Ahttp://<controller_host>:/controller/rest/uptime
   

   Bhttp://<controller_hosts=:

   Chttp://<controller_host>:/controller/rest/ping
   

   Dhttp://<controller_host>:/controller/rest/healthcheck
   

   Correct answer: C

   The REST query that could be used to verify the availability of an AppDynamics Controller is1:

   http://<controller_host>:/controller/rest/ping

   This query returns a simple text response of ''pong'' if the Controller is up and running, or an error message if the Controller is down or unreachable1.This query does not require any authentication or parameters, and can be used as a quick and easy way to check the Controller status1.Reference:Ping the Controller

   
   

2. Question 2

   What are three requirements to set up AppDynamics Controllers as a high availability pair? (Choose three.)

   APasswordless SSH must be configured between the two Controller servers.
   

   BThe Controller MySQL database must be installed on a shared location.
   

   CThe replicate sh script can be run only once.
   

   DBoth servers must have the Controller software installed prior to setting up high availability.
   

   EA unique high availability license file is required for each Controller server.
   

   FBoth servers must have identical directory structures for the Controller installation.
   

   Correct answer: A, D, F

   To set up AppDynamics Controllers as a high availability pair, you need to meet the following requirements1:

   Passwordless SSH must be configured between the two Controller servers. This allows the Enterprise Console to automate the configuration and administration tasks associated with a highly available deployment on Linux systems.

   Both servers must have the Controller software installed prior to setting up high availability. The Controllers in an HA pair must be equivalent versions, and be in the same data center.

   Both servers must have identical directory structures for the Controller installation. The individual machines in the Controller HA pair need to have an equivalent amount of disk space.Reference:Prerequisites for High Availability

   
   

3. Question 3

   What are two recommendations for servers in an Events Service Cluster? (Choose two.)

   AShould be installed using the same user account,
   

   BShould have eight or more CPU cares,
   

   CShould be on the same local network,
   

   DShould have identical hardware specifications.
   

   EShould be running the same operating system version
   

   Correct answer: C, D

   According to the Cisco AppDynamics Professional Implementer (CAPI) documents, the two recommendations for servers in an Events Service Cluster are:

   Should be on the same local network : This is a valid recommendation because the Events Service Cluster is based on Apache Cassandra, which is a distributed database that relies on network communication between the nodes. Having the servers on the same local network reduces the network latency and improves the performance and reliability of the cluster.The network bandwidth should be at least 1 Gbps, and the network firewall should allow the required ports for the Events Service Cluster12.

   Should have identical hardware specifications (D): This is a valid recommendation because the Events Service Cluster is horizontally scalable, which means that the nodes share the data storage and processing load equally. Having identical hardware specifications for the servers ensures that the cluster is balanced and efficient, and avoids performance bottlenecks or failures due to hardware differences.The hardware specifications should meet the minimum requirements for the Events Service Cluster, such as CPU cores, RAM, disk space, and disk type12.

   The incorrect options are:

   Should be installed using the same user account (A): This is not a valid recommendation because the Events Service Cluster does not require the same user account for installation. The user account that is used to install the Events Service Cluster should have sudo privileges on the target hosts, but it does not have to be the same for all the hosts.The user account that is used to run the Events Service Cluster should have read and write permissions on the installation directory, but it does not have to be the same for all the hosts either12.

   Should have eight or more CPU cores (B): This is not a valid recommendation because the Events Service Cluster does not require eight or more CPU cores for the servers. The minimum requirement for the CPU cores is four, and the recommended requirement is six.Having more CPU cores may improve the performance of the cluster, but it is not a mandatory recommendation12.

   Should be running the same operating system version (E): This is not a valid recommendation because the Events Service Cluster does not require the same operating system version for the servers. The Events Service Cluster supports various Linux operating systems, such as CentOS, Red Hat, Ubuntu, and SUSE.The operating system version should be compatible with the Events Service version, but it does not have to be the same for all the hosts12.

   
   

   1: Events Service Requirements - AppDynamics

   2: Events Service Deployment - AppDynamics

4. Question 4

   Which two preparatory tasks are required prior to installing an AppDynamics Controller on Linux? (Choose two.)

   AInstall JRE.
   

   BEnsure that MySQL port (3388) is opened.
   

   CInstall SSH.
   

   DInstall libaio.
   

   EVerify that sufficient temporary (tmp) space is available (at least 1 GB).
   

   Correct answer: D, E

   Before installing an AppDynamics Controller on Linux, you need to perform some preparatory tasks to ensure the system meets the requirements and the installation runs smoothly. Two of these tasks are:

   Install libaio on the host machine if it does not already have it installed. This library facilitates asynchronous I/O operations on the system, which are required by the Controller. You can use the package manager of your Linux distribution to install libaio, such as yum or apt-get.For example, on CentOS, you can runyum install libaio1.

   Verify that you have enough temporary (tmp) space available on the system, at least 1 GB. The Controller installation uses the tmp space to extract and install the software components.You can check the tmp space by runningdf -h /tmp2.If the tmp space is insufficient, you can either free up some space by deleting unnecessary files, or specify a different temporary directory for the installation by passing the-Djava.io.tmpdirparameter to the installer3.

   Other preparatory tasks include verifying the user account permissions, configuring the virus scanners, installing the netstat network utility, and setting the file descriptor limit2.Reference:Prepare Linux for the Controller,Install the Controller on Linux, and [Controller System Requirements] in the AppDynamics documentation.

   
   

5. Question 5

   Default configuration of the Mobile SDK enables____and_____ . (Choose the two correct options to complete the sentence.)

   ACrash Reports
   

   BUser Data
   

   CNetwork Requests
   

   DCustom Timers
   

   EBreadcrumbs
   

   Correct answer: A, C

   The default configuration of the Mobile SDK enablescrash reportsandnetwork requests12.Crash reports capture and report any unhandled exceptions or signals that cause the app to terminate abnormally1.Network requests monitor the performance and errors of HTTP and HTTPS requests made by the app2.These features are enabled by default and do not require any additional code or configuration to work12.Reference:Crash Reports,Network Requests