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What are ICMP, DHCP or DNS alerts?

April 26, 2017Alerts DHCP DNS ICMP

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What are ICMP, DHCP or DNS alerts?

1 Answer

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Posted

These are usually alerts that ZA is blocking some of your ISP’s servers. You should contact your ISP to find out how they handle ICMP, DHCP and DNS – some will be an IP address, others may be by site (e.g. ns1.attbi.com). Add these to your Trusted Zone, and make sure that it is set to Medium or lower. If you add by site name, you MUST be connected when adding it so that ZA can determine the proper IP addresses to add.