Enabling Arp Proxy - Cisco 500 series Administration Manual
Stackable managed switch
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- Configuration manual (1140 pages) ,
- Administration manual (653 pages) ,
- Quick start manual (72 pages)
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Configuring IP Information
Enabling ARP Proxy
STEP 3
STEP 4
STEP 5
STEP 6
Enabling ARP Proxy
NOTE
Cisco 500 Series Stackable Managed Switch Administration Guide
Normal Age Out
-
ARP Entry Age Out time.
Click Apply. The ARP global settings are written to the Running Configuration file.
The ARP table displays the following fields:
•
Interface—The IPv4 Interface of the directly-connected IP subnet where the
IP device resides.
•
IP Address—The IP address of the IP device.
•
MAC Address—The MAC address of the IP device.
•
Status—Whether the entry was manually entered or dynamically learned.
Click Add. The Add ARP Entry page opens.
Enter the parameters:
•
IP Version—The IP address format supported by the host. Only IPv4 is
supported.
•
Interface—IPv4 interface on the switch.
For devices in Layer 2 mode, there is only one directly connected IP subnet
which is always in the management VLAN. All the static and dynamic addresses
in the ARP Table reside in the management VLAN.
For devices in Layer 3 system mode, an IPv4 interface can be configured on a
port, LAG or VLAN. Select the desired interface from the list of configured IPv4
interfaces on the switch.
•
IP Address—Enter the IP address of the local device.
•
MAC Address—Enter the MAC address of the local device.
Click Apply. The ARP entry is written to the Running Configuration file.
The Proxy ARP technique is used by a device on a given IP subnet to answer ARP
queries for a network address that is not on that network.
The ARP proxy feature is only available when device is in L3 mode.
—Deletes dynamic addresses based on the configured
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