D-Link DGS-3120-24TC Product Manual - Page 195

xStack® DGS-3120 Series Managed Switch Web UI Reference Guide Figure 7-53 Add Egress ACL Profile window (IPv4 ACL) The fields that can be configured are described below: Parameter Description Profile ID Profile Name Select ACL Type 802.1Q VLAN IPv4 DSCP IPv4 Source IP Mask IPv4 Destination IP Mask Protocol Enter a unique identifier number for this profile set. This value can be set from 1 to 4. Enter a profile name for the profile created. Select profile based on Ethernet (MAC Address), IPv4 address, or IPv6 address. This will change the window according to the requirements for the type of profile. Select Ethernet ACL to instruct the Switch to examine the layer 2 part of each packet header. Select IPv4 ACL to instruct the Switch to examine the IPv4 address in each frame's header. Select IPv6 ACL to instruct the Switch to examine the IPv6 address in each frame's header. Selecting this option instructs the Switch to examine the 802.1Q VLAN identifier of each packet header and use this as the full or partial criterion for forwarding. Selecting this option instructs the Switch to examine the DiffServ Code part of each packet header and use this as the, or part of the criterion for forwarding. Enter an IP address mask for the source IP address. Enter an IP address mask for the destination IP address. Selecting this option instructs the Switch to examine the protocol type value in each frame's header. Then the user must specify what protocol(s) to include according to the following guidelines: Select ICMP to instruct the Switch to examine the Internet Control Message Protocol (ICMP) field in each frame's header. Select Type to further specify that the access profile will apply an ICMP type value, or specify Code to further specify that the access profile will apply an ICMP code value. 187