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Configuring Security
Configuring IP Source Guard
STEP 5
STEP 1
STEP 2
STEP 3
Cisco 220 Series Smart Switches Administration Guide Release 1.1.0.x
•
Verify Source—Select the type of source traffic to be verified. It can be IP
only or MAC and IP.
•
Maximum Entry—Enter the maximum number of IP source binding rules.
The range is 0 to 50, and 0 means no limit.
Click Apply. The IP Source Guard Interface settings are defined, and the Running
Configuration is updated.
Querying IP Source Binding Database
Use the Binding Database page to query and view information about inactive
addresses recorded in the IP Source Guard database.
To query the IP Source Guard database and/or define an IP source binding rule:
Click Security > IP Source Guard > Binding Database.
Define the preferred filter for searching the IP Source Guard database:
•
VLAN ID—Queries the database by VLAN ID.
•
MAC Address—Queries the database by MAC address.
•
IP Address—Queries the database by IP address.
•
Interface—Queries the database by interface number.
Click Go. These appear in the Binding Database table:
•
VLAN ID—VLAN with which the IP address is associated.
•
MAC Address—MAC address of the interface.
•
IP Address—IP address of the interface.
•
Interface—Interface number.
•
Type—Type of the IP address. The possible values are:
Dynamic
-
—Indicates the IP address is dynamically learned.
Static
-
—Indicates the IP address is a static IP address.
•
Lease Time—The amount of time that the IP address is active. IP addresses
whose lease times are expired are deleted from the database.
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