Zabbix Certified Specialist Day 2 All Possible Questions and Answers with complete solution

What will happen to problems if the trigger they depend on is in the PROBLEM state? - ️️They will be suppressed What is a Zabbix agent passive check? - ️️Zabbix server or proxy asks for a single metric and Zabbix agent sends back the result. What does not matter at all for passive checks? - ️️Host name What must be specified to allow connectivity between Zabbix Server and Zabbix Agent? - ️️Server parameter must match Zabbix server or proxy IP address (or subnet). What is the default number of pollers that are started at once? - ️️5 What is the Zabbix server timeout (connection timeout)? - ️️The number of seconds the Zabbix server will wait for an answer from the agent. Where can dependencies between triggers be defined? - ️️On the same host or on different hosts What command allows you to view the list of installed packages on a Zabbix Agent? - ️️zabbix_get - s 127.0.0.1 -k ges[zabbix] What are 2 reasons for installing Zabbix_get? - ️️To gather data from the Agent, to run a passive test, can be used in custom scripts. What file needs to be edited to allow Zabbix Server to connect to Zabbix Agent? - ️️/etc/zabbix/zabbix_Can Zabbix agent be installed on Windows? - ️️Yes What field is mandatory for Zabbix agent to communicate in Active Mode? - ️️Hostname, it must be defined the same on both the frontend host & in the zabbix_ file. On which port is data from active Agents accepted? And by what process? - ️️Port 10051, by trapper process. Are interfaces required for Active Agent checks? - ️️No What value in the zabbix_ file needs to be updated with the Zabbix Server or Proxy IP address? - ️️ServerActive What command is used to return the Zabbix Agent hostname? - ️️zabbix_agentd -t ame. In the zabbix_ file, what happens if multiple IP addresses are listed under the ServerActive field? - ️️It will send data to all listed servers. How often does the Agent retrieve configuration data from the Zabbix Server? - ️️On agent start and every 2 minutes. Where does the Zabbix agent store collected values when in active mode? And how often is the data sent? - ️️Memory buffer (every 5 seconds by default). Do active checks use an availability icon? - ️️No, must refer to latest data. What must you do after updating the hostname on an agent? And what is the command to do this? - ️️You must restart the agent using the command "systemctl restart zabbix-agent".What is the default hostname on new Agent installations and why is this a problem? - ️️Zabbix server, hostname must be unique otherwise the data will be represented under the host called Zabbix server. Why are Active checks more precise? - ️️Because the UNIXTIME is exact when the log is generated on the device running the agent.