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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 Spoofing This option is required by some service providers. You must fill
in the MAC address that specify by service provider when it is
required. Default is disabled.
Obtain DNS
A Domain Name System (DNS) contains a mappin
g
table for
domain name and IP addresses. DNS helps to find the IP
address for the specific domain name. Check the checkbox to
obtain DNS automatically.
You have to pay particular attention to the WAN-ADSL connection. If
you have any doubt turn to qualified personnel or contact Atlantis-
Land technical assistance. Atlantis Land will not be considered
responsible in case of wrong or bad configuration.