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