Billion Electric Company 7402NX Manual De Usuario
Billion 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 either ADSL or 3G.
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.
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.
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.
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).
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.
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.
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.