Zabbix agent on Host is unreachable

[jay5c]

Hello,

I am trying to configure Zabbix agent to a host

Here are the steps which I am following

1) Creating Host
2) Adding it to group of Linux Servers
3) IP address
3) Assigning templates ICMP Ping & Template OS Linux

When I enable it, here is the error I get "Zabbix agent on (HOST) is unreachable for 5 minutes"


Please let me know if I am missing anything


Thank You