Freedom9 freeGuard Slim 100, User Manual

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S E C U R I T Y Z O N E S A N D I N T E R F A C E S
User Guide
9-17
Example: Changing the eth0 Interface State to “Up”
set interface eth0 phy link-up
Configuring Address Resolution Protocol (ARP)
The Freedom9 network appliance keeps an active list of all hosts directly connected to any physical
or logical interface in its ARP table. This table includes the hosts IP address and Media Access
Control (MAC) addresses.
Use the
get arp command to view the current ARP table entries:
get arp
Clearing Current ARP Entries
Use the clear arp command to clear a specific entry or all current ARP entries:
clear arp {ip_addr| all}
Adding Static ARP Entries
Use the set arp command to add a static ARP entry:
set arp {ip_addr} {mac_addr }
Example: Adding a Static ARP Entry
Use the set arp command to add a static ARP entry for a host connected on the eth0 interface
with an IP address of 10.0.0.1 and a MAC address of aa:bb:cc:dd:ee:ff:
set arp 10.0.0.1 aabbccddeeff
save
GUI Example: Adding a Static ARP Entry
1.
Select Network > ARP Add
2.
Enter the following, then click Apply :
IP Address: 10.0.0.1
MAC Address: aabbccddeeff
Interface: ETH0
Deleting Static ARP Entries
Use the
unset arp command to remove a static ARP entry:
unset arp {ip_addr} {mac_addr}
Setting the ARP Timeout
The default timeout for all ARP entries is 5000 seconds. Use the s et arp age command to increase
or decrease the allowed ARP timeout:
set arp age {number}