Billion Electric Company 400G User Manual
Billion 400G Router
Chapter 4: Configuration
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IPoA Routed Connection
Profile Port: Select the profile port ADSL.
Protocol: The ATM protocol will be used in the device.
Description: User-definable 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.
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.
MTU: Maximum Transmission Unit. The size of the largest datagram (excluding media-specific headers) that IP will
attempt to send through the interface.
attempt to send through the interface.
IP (0.0.0.0:Auto): Enter the WAN IP for the router. Leave this at 0.0.0.0 to obtain an IP address automatically from
your ISP.
your ISP.
Netmask: The default is 255.255.255.0. This can be changed according to the settings assigned by you ISP.
Gateway: Enter the IP address of the default gateway (if specified).
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.
Obtain DNS: A Domain Name System (DNS) contains a mapping table for mapping between Domain Names
and IP addresses. On the Internet, every host has a unique and user-friendly name (domain name) such as
www.helloworld.com as well as an IP address. An IP address is a 32-bit number in the form of xxx.xxx.xxx.xxx,
for example 10.0.0.2. You can think of an IP address as a telephone number for devices on the Internet, and the
DNS will allow you to find the telephone number for any particular domain name. As an IP Address is hard to
remember, the DNS converts the friendly name into its equivalent IP Address.
and IP addresses. On the Internet, every host has a unique and user-friendly name (domain name) such as
www.helloworld.com as well as an IP address. An IP address is a 32-bit number in the form of xxx.xxx.xxx.xxx,
for example 10.0.0.2. You can think of an IP address as a telephone number for devices on the Internet, and the
DNS will allow you to find the telephone number for any particular domain name. As an IP Address is hard to
remember, the DNS converts the friendly name into its equivalent IP Address.
You can obtain a Domain Name System (DNS) IP address automatically if your ISP provides it when you logon.
To use this automatically supplied DNS check the Enable box.
To use this automatically supplied DNS check the Enable box.
Primary DNS: Enter the primary DNS.
Secondary DNS: Enter the secondary DNS.