Network Security > ACL > IPv4 Rule
Network Security
RM GUI HiSecOS EAGLE20/30
Release
3.0
09/2015
187
Match Every Packet Specifies to which IP data packets the device applies the rule.
Possible values:
marked
(default setting)
The device applies the rule to every IP data packet.
unmarked
The device applies the rule to IP data packets depending on the value
in the following fields:
– Source IP Address, "Destination IP Address", "Protocol"
– DSCP, "TOS Priority", "TOS Mask"
– Packet fragmented
Source IP Address Specifies the source address of the IP data packets to which the device
applies the rule.
Possible values:
?.?.?.?
(default setting)
The device applies the rule to IP data packets with any source
address.
Valid IPv4 address
The device applies the rule to IP data packets with the specified
source address.
You use the
?
character as a wild card.
Example
192.?.?.32
: The device applies the rule to IP data packets
whose source address begins with
192.
and ends with
.32
.
Valid IPv4 address/bit mask
The device applies the rule to IP data packets with the specified
source address. The inverse bit mask allows you to specify the
address range with bit-level accuracy.
Example
192.168.1.1/0.0.0.127
: The device applies the rule to IP
data packets with a source address in the range from
192.168.1.0
to
….127
.
Destination IP
Address
Specifies the destination address of the IP data packets to which the
device applies the rule.
Possible values:
?.?.?.?
(default setting)
The device applies the rule to IP data packets with any destination
address.
Valid IPv4 address
The device applies the rule to IP data packets with the specified
destination address.
You use the
?
character as a wild card.
Example
192.?.?.32
: The device applies the rule to IP data packets
whose source address begins with
192.
and ends with
.32
.
Valid IPv4 address/bit mask
The device applies the rule to IP data packets with the specified
destination address. The inverse bit mask allows you to specify the
address range with bit-level accuracy.
Example
192.168.1.1/0.0.0.127
: The device applies the rule to IP
data packets with a destination address in the range from
192.168.1.0
to
….127
.
Parameters Meaning
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