Linksys SRW2024 - Manual (Page 66)

56 Chapter 5: Using the Web-based Utility for Configuration
Security Tab - ACL Binding
WebView Switches
Wildcard Mask. Defines the source IP address wildcard mask. Wildcard masks specify which bits are used and
which bits are ignored. A wild card mask of 255.255.255.255 indicates that no bit is important. A wildcard of
0.0.0.0 indicates that all the bits are important. For example, if the source IP address 149.36.184.198 and the
wildcard mask is 255.36.184.00, the first eight bits of the IP address are ignored, while the last eight bits are
used.
Dest. MAC Address. Matches the destination MAC address to which packets are addressed to the ACE.
Wildcard Mask. Defines the destination IP address wildcard mask.
VLAN ID. Matches the packet’s VLAN ID to the ACE. The possible field values are 2 to 4094.
Ether Type. Specifies the packet’s Ethernet type.
The Add to List button adds the configured MAC Based ACLs to the MAC Based ACL Table at the bottom of the
screen.
Security Tab - ACL Binding
When an ACL is bound to an interface, all the ACE rules that have been defined are applied to the selected
interface.Whenever an ACL is assigned on a port, LAG or, VLAN, flows from that ingress interface that do not
match the ACL are matched to the default rule, which is Drop unmatched packets.
Interface. Indicates the interface to which the ACL is bound.
ACL Name. Indicates the ACL which is bound to the interface.
The Add to List button adds the ACL Binding configuration to the ACL Binding Table at the bottom of the screen.
Figure 5-27: Security - ACL Binding