NetComm NB600W manual Default value is 1492 Bytes. If your ISP requires a

Field Description

Packet Size (MTU)	he Maximum Transmission Unit of an IP packet. The
	default value is 1492 Bytes. If your ISP requires a
	special value, select this from the pull down menu.
	The default value will work for most cases. Alterna-
	tively, contact your ISP for a specified value.
Disconnect after idle time	The PPPoE connection will be disconnected by the
	gateway automatically when there is no Internet
	traffic for the idle time specified. An idle time of “0”
	means an always-on connection. The default value is
	“0” minute.

Enable Unnumbered PPP Connection When unnumbered function is used in PPTP, check

	this box and enter the IP address of the unnumbered
	connection. Check with your ISP if you are unsure.
Use Static DNS	If you want to use your own DNS instead of the one
	provided by your ISP, check this box and enter the IP
	address of the DNS in the field. (At least one for the
	primary field.)
MAC address	Some ISPs allow you to connect to them with a
	specified MAC address only. You can enter the
	MAC address manually or copy it from a PC which
	is attached to the Local Port. Simply type in its IP
	address and the gateway will copy the MAC address
	from that PC. The gateway comes with the factory
	default MAC address. You do not need to change
	the default value if the ISP is not checking the MAC
	address of your Internet Port.

NB600W Super-G Wireless Broadband Gateway User Guide	YML775 Rev1
26	www.netcomm.com.au