Ip Extended Rules - NETGEAR GSM7252PS - ProSafe 52 Ports Gigabit Ethernet L2 Managed Stackable Switch User Manual

ProSafe® Gigabit L3 Managed Stackable Switches Software Administration Manual

IP Extended Rules

Use these screens to configure the rules for the IP Access Control Lists created using the IP
Access Control List Configuration screen. What is shown on this screen varies depending on
the current step in the rule configuration process.
Note: There is an implicit "deny all" rule at the end of an ACL list. This
means that if an ACL is applied to a packet and if none of the explicit
rules match, then the final implicit "deny all" rule applies and the
packet is dropped.
To display the IP extended Rules page, click Security
Rules.
To configure rules for an IP ACL:
1. To add an IP ACL rule, select the ACL ID to add the rule to, select the check box in the
Extended ACL Rule table, and click Add. The page displays the extended ACL Rule
Configuration fields.
2. Configure the new rule.
• Rule ID - Specify a number from 1–12 to identify the IP ACL rule. You can create up
to 12 rules for each ACL.
• Action - Selects the ACL forwarding action, which is one of the following:
• Permit - Forwards packets which meet the ACL criteria.
• Deny - Drops packets which meet the ACL criteria.
• Logging - When set to 'Enable', logging is enabled for this ACL rule (subject to
resource availability in the device). If the Access List Trap Flag is also enabled, this
will cause periodic traps to be generated indicating the number of times this rule was
'hit' during the current report interval. A fixed 5 minute report interval is used for the
entire system. A trap is not issued if the ACL rule hit count is zero for the current
interval. This field is visible for a 'Deny' Action.
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ACL> Advanced
Chapter 6. Managing Device Security
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IP Extended
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