Lantronix 900-510 manual Gateway

6: Basic Parameters

Gateway

Default	IP address of the router for this network.
	If this has not been set manually, any gateway acquired by
	DHCP for Eth1 or Eth2 displays.
	All network traffic that matches the Eth1 IP address and
	subnet mask is sent out Eth1. All network traffic that
	matches the Eth2 IP address and subnet mask is sent out
	Eth 2.
	If you set a default gateway, any network traffic that does
	not match Eth1 or Eth2 is sent to the default gateway for
	routing.
DHCP-Acquired	Gateway acquired by DHCP for Eth1 or Eth2.
(view only)
GPRS-Acquired	Displays the IP address of the router if it has been
(view only)	automatically assigned by General Packet Radio Service
	(GPRS).
Precedence	Indicates whether the gateway acquired by DHCP or the
	default gateway takes precedence. The default is DHCP
	Gateway. If the DHCP Gateway is selected and both Eth1
	and Eth2 are configured for DHCP, the SLB branch office
	manager gives precedence to the Eth1 gateway.
Alternate	An alternate IP address of the router for this network, to be
	used if an IP address usually accessible through the
	default gateway fails to return one or more pings.
IP Address to Ping	IP address to ping to determine whether to use the
	alternate gateway.
Ethernet Port to	Ethernet port to use for the ping.
Ping
Delay between	Number of seconds between pings
Pings
Number of Failed	Number of pings that fail before the SLB device uses the
Pings	alternate gateway.
Enable IP	IP forwarding enables network traffic received on one
Forwarding	interface (Eth1, Eth2, or an external/PC Card modem
	attached to the SLB branch office manager with an active
	PPP connection) to be transferred out another interface
	(any of the above). The default behavior (if IP forwarding is
	disabled) is for network traffic to be received but not routed
	to another destination.
	Enabling IP forwarding is required if you enable Network
	Address Translation (NAT) for any device port modem or
	PC Card/ISDN modem. IP forwarding allows a user
	accessing the SLB branch office manager over a modem
	to access the network connected to Eth1 or Eth2.

SLB™ Branch Office Manager User Guide 50