Dell PowerConnect 7048P User Manual - Page 813
Configuring Dynamic ARP Inspection, Beginning in Privileged EXEC mode, use the following commands
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Configuring Dynamic ARP Inspection Beginning in Privileged EXEC mode, use the following commands to configure DAI settings on the switch. Command Purpose configure Enter global configuration mode. ip arp inspection vlan vlan-range [logging] Enable Dynamic ARP Inspection on a single VLAN or a range of VLANs. Use the logging keyword to enable logging of invalid packets. ip arp inspection Enable additional validation checks like source MAC validate {[src-mac] [dst- address validation, destination MAC address validation, or mac] [ip]} IP address validation on the received ARP packets. Each command overrides the configuration of the previous command. For example, if a command enables source MAC address and destination validations and a second command enables IP address validation only, the source MAC address and destination MAC address validations are disabled as a result of the second command. • src-mac-For validating the source MAC address of an ARP packet. • dst-mac-For validating the destination MAC address of an ARP packet. • ip-For validating the IP address of an ARP packet. arp access-list acl-name Create an ARP ACL with the specified name (1-31 characters) and enter ARP Access-list Configuration mode for the ACL. permit ip host sender-ip Configure a rule for a valid IP address and MAC address mac host sender-mac combination used in ARP packet validation. • sender-ip - Valid IP address used by a host. • sender-mac -Valid MAC address in combination with the above sender-ip used by a host. exit Exit to Global Config mode. Snooping and Inspecting Traffic 813
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1,204
-
1,205
-
1,206
-
1,207
-
1,208
-
1,209
-
1,210
-
1,211
-
1,212
-
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