D-Link DWS-3160-24TC DWS-3160 Series Web UI Reference Guide - Page 448
DWS-3160 Series Gigabit Ethernet Unified Switch Web UI Reference Guide, False, IP DSCP, IP Precedence
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DWS-3160 Series Gigabit Ethernet Unified Switch Web UI Reference Guide Figure 4-8 IP Access Control Lists - Edit Rule (Extended IP ACL) window The fields that can be configured are described below: Parameter Description Action Match Every Protocol Source IP Address Source IP Mask Source L4 Port Destination IP Address Destination IP Mask Destination L4 Port Service Type Tick the check box and use the drop-down menu to select the ACL forwarding action. Tick the check box and 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. Tick the check box and 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. Tick the check box and enter an IP address and a packet's source IP address must match the address entered. Enter the source IP mask, when the Source IP Address check box is selected. Tick the check box and 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. Tick the check box and enter an IP address and a packet's destination IP address must match the address entered. Enter the destination IP mask, when the Destination IP Address check box is selected. Tick the check box and use the drop-down menu to select L4 keyword of destination ports to match a packet's TCP/UDP destination port. When selecting Other, Destination Port Value appears. Enter a value in the field. Tick the check box and select one of the following three Match conditions for the extended IP ACL rule. 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. 443