D-Link DWS-3160-24TC DWS-3160 Series Web UI Reference Guide - Page 446

DWS-3160 Series Gigabit Ethernet Unified Switch Web UI Reference Guide, IP DSCP, IP Precedence, IP ToS

Page 446 highlights

DWS-3160 Series Gigabit Ethernet Unified Switch Web UI Reference Guide IP DSCP - Select one of the DSCP keyword values from the IP DSCP drop-down menu. When selecting Other, the IP DSCP Value field appears. Enter a value in the field. IP Precedence - Enter a value between 0 and 7 in the IP Precedence field. IP ToS - Enter a value as a hexadecimal number from 00 to FF in the IP ToS Bits and IP ToS Mask field. Click the Create Rule button to add a new rule. Click the Cancel button to discard the configuration. When clicking the Add Rule button to add a rule for Named IP ACL, the following page appears: Figure 4-6 IP Access Control Lists - Add Rule (Named IP ACL) window The fields that can be configured are described below: Parameter Description Rule ID Action Match Every Protocol Source IP Address Source IP Mask Source L4 Port Destination IP Address Destination IP Mask Destination L4 Port Enter an ID for the rule. Use the drop-down menu to select the ACL forwarding action when a packet matches the rule's criteria. Use the drop-down menu to select True or False. True means that all packets will match the selected IP ACL and Rule, and will be either permitted or denied. When True is selected, the option of configuring other match criteria will not be offered since all packets match the rule. To configure specific match criteria for the rule, select False to configure the other match criteria. Use the drop-down menu to select a packet's IP protocol to match condition for the selected IP ACL rule. When selecting Other, the Protocol Value field appears. Enter a value in the field. Enter an IP address and a packet's source IP address must match the address entered. Enter the source IP mask. Use the drop-down menu to select L4 keyword of source ports to match a packet's TCP/UDP source port. When selecting Other, the Source Port Value field appears. Enter a value in the field. Enter an IP address and a packet's destination IP address must match the address entered. Enter the destination IP mask. Use the drop-down menu to select L4 keyword of destination ports to match a 441

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DWS-3160 Series Gigabit Ethernet Unified Switch Web UI Reference Guide
441
IP DSCP
– Select one of the DSCP keyword values from the
IP DSCP
drop-down
menu. When selecting
Other
, the
IP DSCP Value
field appears. Enter a value in
the field.
IP Precedence
– Enter a value between 0 and 7 in the
IP Precedence
field.
IP ToS
– Enter a value as a hexadecimal number from 00 to FF in the
IP ToS Bits
and
IP ToS Mask
field.
Click the
Create Rule
button to add a new rule.
Click the
Cancel
button to discard the configuration.
When clicking the
Add Rule
button to add a rule for Named IP ACL, the following page appears:
Figure 4-6 IP Access Control Lists – Add Rule (Named IP ACL) window
The fields that can be configured are described below:
Parameter
Description
Rule ID
Enter an ID for the rule.
Action
Use the drop-down menu to select the ACL forwarding action when a packet
matches the rule’s criteria.
Match Every
Use the drop-down menu to select
True
or
False
.
True
means that all packets will
match the selected IP ACL and Rule, and will be either permitted or denied. When
True
is selected, the option of configuring other match criteria will not be offered
since all packets match the rule. To configure specific match criteria for the rule,
select
False
to configure the other match criteria.
Protocol
Use the drop-down menu to select a packet’s IP protocol to match condition for the
selected IP ACL rule. When selecting
Other
, the
Protocol Value
field appears.
Enter a value in the field.
Source IP Address
Enter an IP address and a packet’s source IP address must match the address
entered.
Source IP Mask
Enter the source IP mask.
Source L4 Port
Use the drop-down menu to select L4 keyword of source ports to match a packet’s
TCP/UDP source port. When selecting
Other
, the
Source Port Value
field
appears. Enter a value in the field.
Destination IP Address
Enter an IP address and a packet’s destination IP address must match the address
entered.
Destination IP Mask
Enter the destination IP mask.
Destination L4 Port
Use the drop-down menu to select L4 keyword of destination ports to match a