Dell PowerConnect 7048P User Manual - Page 541
What Are IP ACLs?, What Is the ACL Redirect Function?, Source L4 port
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What Are IP ACLs? IP ACLs classify for Layers 3 and 4 on IPv4 or IPv6 traffic. Each ACL is a set of up to ten rules applied to inbound traffic. Each rule specifies whether the contents of a given field should be used to permit or deny access to the network, and may apply to one or more of the following fields within a packet: • Destination IP with wildcard mask • Destination L4 Port • Every Packet • IP DSCP • IP Precedence • IP TOS • Protocol • Source IP with wildcard mask • Source L4 port • Destination Layer 4 port What Is the ACL Redirect Function? The redirect function allows traffic that matches a permit rule to be redirected to a specific physical port or LAG instead of processed on the original port. The redirect function and mirror function are mutually exclusive. In other words, you cannot configure a given ACL rule with mirror and redirect attributes. What Is the ACL Mirror Function? ACL mirroring provides the ability to mirror traffic that matches a permit rule to a specific physical port or LAG. Mirroring is similar to the redirect function, except that in flow-based mirroring a copy of the permitted traffic is delivered to the mirror interface while the packet itself is forwarded normally through the device. You cannot configure a given ACL rule with both mirror and redirect attributes. Configuring Access Control Lists 541
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1,213
-
1,214
-
1,215
-
1,216
-
1,217
-
1,218
-
1,219
-
1,220
-
1,221
-
1,222
-
1,223
-
1,224
-
1,225
-
1,226
-
1,227
-
1,228
-
1,229
-
1,230
-
1,231
-
1,232
-
1,233
-
1,234