19216811.liveBillion BiPAC 7402NX(L) 802.11n 3G/ADSL2+ (VPN) Firewall Router
Chapter 4: Configuration
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MPoA Connection
Profile Port
: Select the profile port
as ADSL
.
Protocol:
The ATM protocol will be used in the device.
Description:
A given name for the connection.
VPI/VCI:
Enter the information provided by your ISP.
ATM Class:
The Quality of Service for ATM layer.
NAT:
The NAT (Network Address Translation) feature allows multiple users to access the Internet through
a single IP account, sharing a single IP address. If users on your LAN have public IP addresses and can
access the Internet directly, the NAT function can be disabled.
Encap. mode:
Choose whether you want the packets in WAN interface as bridged packet or routed
packet.
MTU:
Maximum Transmission Unit. The size of the largest datagram (excluding media-specific headers)
that IP will attempt to send through the interface.
IP (0.0.0.0:Auto):
Your WAN IP address. Leave this at 0.0.0.0 to obtain automatically an IP address from
your ISP.
Netmask:
The default is 0.0.0.0. User can change it to other such as 255.255.255.128. Type the subnet
mask assigned to you by your ISP (if given).
Gateway:
Enter the IP address of the default gateway (if given).
RIP:
RIP 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 mapping 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.
Primary DNS:
Enter the primary DNS.
Secondary DNS:
Enter the secondary DNS.
Default Route:
Check to enable default route.