Server Monitoring, fault tolerant monitoring, internet and Network Monitoring

• Monitoring from two, three or more - alternate locations

With MPM, monitoring agents originating from two, three or more different locations test the availability of your server/s. Testing from different locations ensures that each agent is truly monitoring your server and not testing the connection path or route used to reach your server. If just one agent indicates a failure, that is an indication of a failure in the connection route (path) within the established test period, and not a failure of the server itself or its availability. All participating monitoring agents must indicate a failure in order for the AutoFailover process to initiate.

• Persistent Monitoring Agent, PMA™

TZO-PMA™ actually enables the regeneration of any individual monitoring point. With these new capabilities, if any type of monitor agent failure occurs or if any problem at a particular monitoring location is encountered, PMA will automatically regenerate each of individually effected TZO-MON monitoring agents at a pre-defined alternate TZO-NET location.

• Customizable Actions….

• Action taken ONLY if both/All monitoring agents report a failure

Each minute the agents compare results and take action only if both agents detect a failure. Redundant monitoring prevents a notification and a failover from occurring unnecessarily.

• Monitors different protocols

TZO-HA can monitor different protocols, HTTP, HTTPS, SMTP, FTP, TELNET, PING (ICMP) and POP3. By request other protocols can be added. If TZO-HA detects a failure by monitoring one of these protocols, you have the options of failing over just that protocol or failing over the entire domain.