Administrator's Guide - Kerio Software Archive

21.3 Active ConnectionsActive ConnectionsEach line of this tab contains information about one connection. These are network connections,not user connections (each client program can establish more than one connection atone time in order to receive or send more messages at once). The columns contain the followinginformation:Figure 21.3Active ConnectionsProtocolThe protocol type that the client is using (or service to which it is connected). Namescorrespond with the names of services in the Configuration/Services section. ADMINmeans connection to the Kerio Administration Console program.SecureDefines whether or not the connection will be secured by SSL (technical note: remoteadministration allows secured connection only.TimeHow long the client has been connected. The timeout is used for certain services (i.e. ifthere is no data flowing through the connection for a certain period of time, the connectionis terminated).FromIP address from which the client is connected. The DNS name of the client can be displayedhere if the option Enable reverse DNS lookup for incoming connection is enabled inthe Configuration → Advanced Options section (see chapter 15.6). We recommend you toenable this option only if you intend to monitor where clients connect from since reverseDNS queries slow down traffic on the server.239