64
128 alphanumeric characters (case sensitive).
Service Name This item is for identification purposes. If it is required, your ISP
provides you the information. Maximum input is 15
alphanumeric characters.
NAT
The NAT (Network Address Translation) feature allows multiple
users to access the Internet through a single IP account,
sharin
g
the sin
g
le IP address. If users on your LAN have public
IP addresses and can access the Internet directly, the NAT
function can be disabled.
IP Your WAN IP address. Leave this at 0.0.0.0 to obtain
automatically an IP address from your ISP.
Auth. Protocol Default is Auto. Your ISP should advises you on whether to use
Chap or Pap.
Connection
• Always on: If you want the router to establish a
PPP session when startin
g
up and to automatically
re-establish the PPP session when disconnected by
the ISP.
• Connect on Demand: If you want to establish a
PPP session only when there is a packet requestin
g
access to the Internet (i.e. when a pro
g
ram on your
computer attempts to access the Internet).
Idle Timeout
Auto-disconnect the broadband firewall
g
ateway when there is
no activity on the line for a predetermined period of time.
• Detail: You can define the destination port and
packet type (TCP/UDP) without checkin
g
by timer. It
allows you to set which out
g
oin
g
traffic will not
trigger and reset the idle timer.
MTU Maximum Transmission Unit. The size of the lar
g
est data
g
ram
(excluding media-specific headers) that IP will attempt to send
through the interface.
RIP R IP v1, RIP v2, and RIP v2 Multicast. Check to enable RIP
function
TCP MSS Clamp This option helps to discover the optimal MTU size
automatically. Default is enabled.
MAC Spoofin
g
This option is required by some service providers. You must fill