Cisco Catalyst 2960 Series User Manual

How to Configure IP Source Guard
Enabling IP Source Guard
SUMMARY STEPS
1.
enable
2.
configure terminal
3.
interface interface-id
4.
ip verify source [mac-check ]
5.
exit
6.
ip source binding mac-address vlan vlan-id ip-address interface interface-id
7.
end
8.
show running-config
9.
copy running-config startup-config
DETAILED STEPS
PurposeCommand or Action
Enables privileged EXEC mode. Enter your password
if prompted.
enable
Example:
Switch> enable
Step 1
Enters the global configuration mode.configure terminal
Example:
Switch# configure terminal
Step 2
Specifies the interface to be configured, and enters
interface configuration mode.
interface interface-id
Example:
Switch(config)# interface gigabitethernet 1/0/1
Step 3
Enables IP source guard with source IP address filtering.ip verify source [mac-check ]
Step 4
Example:
Switch(config-if)# ip verify source
(Optional) mac-check—Enables IP Source Guard with
source IP address and MAC address filtering.
Consolidated Platform Configuration Guide, Cisco IOS Release 15.2(4)E (Catalyst 2960-X Switches)
1294
How to Configure IP Source Guard

Cisco Catalyst 2960 Series Specifications

General

Layer	Layer 2
Power over Ethernet (PoE)	Available on some models
RAM	128 MB
Flash Memory	32 MB
MAC Address Table Size	8000
Operating Temperature	0°C to 45°C (32 to 113°F)
Ports	24 or 48 x 10/100/1000