D-Link NetDefendOS User Manual page 189

Chapter 3: Fundamentals
DHCP_DisableArpOnOffer
Disable the ARP check done by NetDefendOS on the offered IP. The check issues an ARP request
to see if the IP address is already in use.
Default: Disabled
DHCP_UseLinkLocalIP
If this is enabled NetDefendOS will use a Link Local IP (169.254.*.*) instead of 0.0.0.0 while
waiting for a lease.
Default: Disabled
DHCP_ValidateBcast
Require that the assigned broadcast address is the highest address in the assigned network.
Default: Enabled
DHCP_MinimumLeaseTime
Minimum lease time (seconds) accepted from the DHCP server.
Default: 60
Hardware Settings
Below, is a list of the advanced hardware settings that are available for NetDefendOS Ethernet
interfaces. These settings are only relevant to NetDefendOS running on non-D-Link hardware.
Ringsize_e1000_rx
Size of the rx buffer on e1000 cards.
Default: 64
Ringsize_e1000_tx
Size of the tx buffer on e1000 cards.
Default: 256
Ringsize_e100_rx
Size of the rx buffer on e100 cards.
Default: 32
Ringsize_e100_tx
Size of the tx buffer on e100 cards.
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