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Client Security
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3
Web
– Click IP Source Guard, Port Configuration. Set the required filtering type for
each port and click Apply.
Figure 3-70 IP Source Guard Port Configuration
CLI
– This example shows how to enable IP source guard on port 5.
Configuring Static Binding for IP Source Guard
Adds a static addresses to the source-guard binding table. Table entries include a
MAC address, IP address, lease time, entry type (Static, Dynamic), VLAN identifier,
and port identifier. All static entries are configured with an infinite lease time, which
is indicated with a value of zero in the table.
Command Usage
• Static addresses entered in the source guard binding table are automatically
configured with an infinite lease time. Dynamic entries learned via DHCP snooping
are configured by the DHCP server itself, of which static entries include a manually
configured lease time.
• Static bindings are processed as follows:
- If there is no entry with the same VLAN ID and MAC address, a new entry is
added to the binding table using the type “static IP source guard binding.”
- If there is an entry with the same VLAN ID and MAC address, and the type of
entry is static IP source guard binding, then the new entry will replace the old
one.
Console(config)#interface ethernet 1/5
Console(config-if)#ip source-guard sip
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Console(config-if)#end
Console#show ip source-guard
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Interface Filter-type
--------- -----------
Eth 1/1 DISABLED
Eth 1/2 DISABLED
Eth 1/3 DISABLED
Eth 1/4 DISABLED
Eth 1/5 SIP
Eth 1/6 DISABLED
.
.
Summary of Contents for JetNet 5228G Series
Page 3: ...www edge core com 2 24FE 4G Layer 2 4 Ethernet Switch Management Guide V1 1...
Page 24: ...Tables xx...
Page 310: ...Configuring the Switch 3 264 3...
Page 636: ...Command Line Interface 4 326 4...
Page 650: ...Glossary Glossary 8...
Page 656: ...Index 6 Index...
Page 657: ......
Page 658: ......