Cradlepoint ARC CBA850, Руководство пользователя

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• Static
– Always use a static IPv6 translation (input the prefix here)
Transitioning from short prefix to a longer prefix (such as from /48 to /64) is not without problems, as some of the LANs may lose
IPv6 connectivity.
6.4.3 IP Filter Rules (Advanced)
An "Incoming" IP filter rule restricts remote
access to computers on your local network.
"Outgoing" filter rules prevent computers on
your local network from initiating
communication to the address range
specified in the rule.
This feature is especially useful when
combined with port forwarding and/or DMZ to
restrict remote access to a specified host or
network range. For example, in order to host
a server you might have opened ports with a
port forwarding rule that could expose your
LAN to cyberattacks. With an incoming IP
filter rule, you can restrict the access to your
LAN to only known devices.
•
Name: Name your rule
•
Enabled: Selected by default
•
Log: When checked each packet
matching this filter rule will be logged
in the System Logs
•
Action: “Allow” or “Deny”
•
Protocol: Any, ICMP, TCP, UDP,
GRE, ESP, or SCTP
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