DGS-3130 Series Layer 3 Stackable Managed Switch Web UI Reference Guide
286
Parameter
Description
•
When the
Any
option is selected, any destination traffic will be evaluated
according to the conditions of this rule.
•
When the
Host
option is selected, enter the destination host IPv6 address
here.
•
When the
IPv6
option is selected, the
Prefix Length
option will also be
available. Enter the destination IPv6 address and prefix length value in the
spaces provided.
Source Port
Select and enter the source port value here. Options to choose from are
=, >, <,
≠
, Range
, and
Mask
.
•
When selecting the
=
option, the specific selected port number will be
used.
•
When selecting the
>
option, all ports greater than the selected port, will
be used.
•
When selecting the
<
option, all ports smaller than the selected port, will
be used.
•
When selecting the
≠
option, all ports, excluding the selected port, will be
used.
•
When selecting the
Range
option, the start port number and end port
number selected, of the range, will be used. Alternatively, the port
number(s) can manually be entered in the space(s) provided, if the port
number(s) is/are not available in the drop-down list.
•
When selecting the
Mask
option, the specified source port number and
mask will be used. Enter the source port mask value in the space
provided. The range is from 0x0 to 0xFFFF.
This parameter is only available in the protocol type
TCP
and
UDP
.
Destination Port
Select and enter the source port value here. Options to choose from are
=, >, <,
≠
, Range
, and
Mask
.
•
When selecting the
=
option, the specific selected port number will be
used.
•
When selecting the
>
option, all ports greater than the selected port, will
be used.
•
When selecting the
<
option, all ports smaller than the selected port, will
be used.
•
When selecting the
≠
option, all ports, excluding the selected port, will be
used.
•
When selecting the
Range
option, the start port number and end port
number selected, of the range, will be used. Alternatively, the port
number(s) can manually be entered in the space(s) provided, if the port
number(s) is/are not available in the drop-down list.
•
When selecting the
Mask
option, the specified source port number and
mask will be used. Enter the source port mask value in the space
provided. The range is from 0x0 to 0xFFFF.
This parameter is only available in the protocol type
TCP
and
UDP
.
TCP Flag
Tick the appropriate TCP flag option to include the flag in this rule. Options to
choose from are
ack, fin, psh, rst, syn
, and
urg
.
This parameter is only available in the protocol type
TCP
.
Specify ICMP Message
Type
Select the ICMP message type used here.
This parameter is only available in the protocol type
ICMP
.
ICMP Message Type
When the
ICMP Message Type
is not selected, enter the ICMP Message Type
numerical value used here. When the
ICMP Message Type
is selected, this
numerical value will automatically be entered.
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