Linksys SRW2024 - Manual (Page 63)

53 Chapter 5: Using the Web-based Utility for Configuration
ACL Tab - IP Based ACL
WebView Switches
Invalid Attribute Value. Displays the device GVRP Invalid Attribute Value statistics.
Invalid Attribute Length. Displays the device GVRP Invalid Attribute Length statistics.
Invalid Event. Displays the device GVRP Invalid Events statistics.
The Clear All Counters button resets all tables.
ACL Tab - IP Based ACL
The IP Based ACL (Access Control List) screen contains information for defining IP Based ACLs.
ACL Name. Displays the user-defined IP based ACLs.
New ACL Name. Define a new user-defined IP based ACL, the name cannot include spaces.
Delete ACL. Deletes the selected ACL.
Action. Indicates the action assigned to the packet matching the ACL. Packets are forwarded or dropped. In
addition, the port can be shut down, a trap can be sent to the network administrator, or a packet assigned rate
limiting restrictions for forwarding. The options are as follows:
• Permit. Forwards packets which meet the ACL criteria.
• Deny. Drops packets which meet the ACL criteria.
• Shutdown. Drops packet that meets the ACL criteria, and disables the port to which the packet was
addressed. Ports are reactivated from the Port Management screen.
Protocol. Creates an ACE (Access Control Event) based on a specific protocol.
• Select from List. Selects from a protocols list on which ACE can be based. The possible field values are:
• Any. Matches the protocol to any protocol.
• EIGRP. Indicates that the Enhanced Interior Gateway Routing Protocol (EIGRP) is used to classify network
flows.
• ICMP. Indicates that the Internet Control Message Protocol (ICMP) is used to classify network flows.
• IGMP. Indicates that the Internet Group Management Protocol (IGMP) is used to classify network flows.
Figure 5-25: ACL - IP Based ACL