Kerio Tech Network Monitor, User Manual

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7.3 Current Connections
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The Current connections window shows only the computers (or groups, respectively) that
have at least one connection open (the inactive computers are not displayed).
Computers included in a group are displayed under the group. Particular connections
of a computer are displayed under each computer. The log for the concrete connection
has the following structure:
TCP: zdenci:3568 -> 12.249.134.106:1214 290 + 183B 13 + 23B/s 3 /
2s Active *unknown*
• TCP: — communication protocol (TCP, UDP or ICMP)
• zdenci:3568 — name (or IP address) of a computer in a local network (typically a
client) and the port number
•
12.249.134.106:1214 — name or IP address of a computer in the Internet (typically
a server) and the destination port
• 290 + 183B — volume of the sent and received data (in bytes)
• 13 + 23B/s — speed of the transfer of the outgoing (sent) and incoming (received)
data (in bytes per second)
• 2 + 3s — time of the last data transfer and total time the connection was open (in
seconds)
• Active — connection state ( Syncing — connecting, Active — active / open, Clos-
ing by initiator
— terminating by client,
Closing by responder
— terminating
by server, Closed — terminated, !!! ERROR !!! — terminated because of an er-
ror).