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10.2 ARP cache 58
10.2.1-C ARP
ARP cache
This screen lists the contents of the ARP cache.
10.2.1-D Connections
Active connections
This tab shows the active connections passing SX-GATE during the last seconds. The
"service" column denotes the protocol and the destination port. The "bytes" column
shows the total amount of transferred data in each direction since the connection has
been initiated.
10.2.1-E Dynamic firewall
IP address reputation
The dynamic firewall permanently evaluates the actions of IP addresses connected with
or via SX-GATE. You can inspect the current scores here. Depending on the firewall
configuration, addresses with a bad score may be blocked automatically. In this case
the remaining blocking time will be listed as well.
The score automatically decreases over time. In particular when
an IP address is blocked for a longer period of time it may occur
that the score is 0 even though the IP is still blocked.
You can delete an IP along with its current score if it has been blocked by mistake. If
the same IP is blocked by mistake again, you should examine the firewall log to find
out why. If the cause cannot be fixed, consider adding the IP address to the whitelist in
menu "Modules > Firewall > Settings" on tab "Dynamic Firewall" to keep it from being
blocked again.
10.2.1-F DHCP
The lists of currently assigned DHCP addresses is available here.
IP address
The assigned IP
state
The current status of the IP, either "free" or "active" (currently assigned)