D-Link DGS-1520 User Manual - Page 386
Protocol Type, Protocol ID
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DGS-1520 Series Gigabit Ethernet Smart Managed Switch Web UI Reference Guide The fields that can be configured are described below: Parameter Sequence No. Protocol Type Description Enter the ACL rule number here. This value must be between 1 and 65535. Select Auto Assign to automatically generate an ACL rule number for this entry. Select the protocol type option here. Options to choose from are TCP, UDP, ICMP, Protocol ID, ESP (50), PCP (108), SCTP (132), and None. • Value - The protocol ID can also manually be entered here. The range is from 0 to 255. • Mask - After selecting the Protocol ID option, manually enter the protocol mask value here. The range is from 0x0 to 0xFF. • Fragments - Select this option to include packet fragment filtering. The fields that can be configured in Assign rule criteria are described below: Parameter Source Destination Source Port Destination Port Description Select and enter the source information here. Options to choose from are: • Any - Any source traffic will be evaluated according to the conditions of this rule. • Host - Enter the source host IPv6 address here. • IPv6 - The Prefix Length option will be available. Enter the source IPv6 address and prefix length value in the spaces provided. Select and enter the destination information here. Options to choose from are: • Any - Any destination traffic will be evaluated according to the conditions of this rule. • Host - Enter the destination host IPv6 address here. • IPv6 - The Prefix Length option will be available. Enter the destination IPv6 address and prefix length value in the spaces provided. Select and enter the source port value here. Options to choose from are: • = - The specific selected port number will be used. • > - All ports greater than the selected port, will be used. • < - All ports smaller than the selected port, will be used. • ≠ - All ports, excluding the selected port, will be used. • Range - 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 dropdown list. • Mask - 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. Select and enter the destination port value here. Options to choose from are: • = - The specific selected port number will be used. • > - All ports greater than the selected port, will be used. • < - All ports smaller than the selected port, will be used. • ≠ - All ports, excluding the selected port, will be used. • Range - 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 dropdown list. • Mask - The specified destination port number and mask will be used. Enter the destination 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. 376