Billion BiPAC-7800N Router Manual PDF (Setup & Configuration Guide)

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Auto-discover Your UPnP-enabled Network Device

Step 1: Click start and Control Panel. Double-click Network Connections. An icon displays under

Internet Gateway.

Step 2: Right-click the icon and select Properties.

Step 3: In the Internet Connection Properties window, click Settings to see the port mappings that

were automatically created.

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Step 4: You may edit or delete the port mappings or click Add to manually add port mappings.

Step 5: Select Show icon in notiﬁcation area when connected option and click OK. An icon

displays in the system tray.

Step 6: Double-click on the icon to display your current Internet connection status.

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Web Conﬁgurator Easy Access

With UPnP, you can access web-based conﬁguration for the BiPAC 7800(N) without ﬁrst ﬁnding

out the IP address of the router. This helps if you do not know the router’s IP address.

Follow the steps below to access web conﬁguration.

Step 1: Click Start and then Control Panel.

Step 2: Double-click Network Connections.

Step 3: Select My Network Places under Other Places.

Step 4: An icon describing each UPnP-enabled device shows under Local Network.

Step 5: Right-click on the icon of your BiPAC 7800(N) and select Invoke. The web conﬁguration

login screen displays.

Step 6: Right-click on the icon of your BiPAC 7800(N) and select Properties. A properties window

displays basic information about the BiPAC 7800(N).

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IGMP

IGMP, known as Internet Group Management Protocol, is used to manage hosts from multicast

group.

IGMP Proxy:

IGMP proxy enables the system to issue IGMP host messages on behalf of the

hosts that the system has discovered through standard IGMP interfaces. The system acts as a

proxy for its hosts.

IGMP Snooping:

Allows a layer 2 switch to manage the transmission of any incoming IGMP

multicast packet groups between the host and the router. Default is set to Disable.

Click Apply to conﬁrm the settings.

Example:

When IGMP snooping is enabled, the feature will analyze all incoming IGMP packets between the

hosts that are connected to the switch and the multicast routers in the network. When the layer 2

switch receives an IGMP report from a host requesting for a given multicast group, the switch will

add the host's port number to the multicast list for that multicast group to be forwarded to. And, when

the layer 2 switch has detected that an IGMP has left, it will remove the host's port from the table

entry.

MLD

Multicast Listener Discovery (MLD) enables you to manage subnet multicast membership for IPv6.

MLD is used by IPv6 routers to discover multicast listeners on a directly attached link, much as

IGMP is used in IPv4. Multicast trafﬁc is sent to a single address but is processed by multiple hosts.

Hosts listening on a speciﬁc multicast address make up a multicast group, and they receive and

process trafﬁc sent to the group address.

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SNMP Access Control

SNMP, short for Simple Network Management Protocol, is an "Internet-standard protocol " for

managing devices on Ip networks. It is mostly used in network management system to monito

network-attached devices for conditions that warrant administrative atention.

SNMP exposes management data in the form of variables on the management system, which

describes the system conﬁguration. These variables can then be queried (and sometimes set) by

managing appications.

There are three versions: version 1, 2, 3.

SNMPv3 is a strong authentication mechanism, authorization with ﬁne granularity for remote

monitoring.

SNMP:

Click "Enable" to activate the SNMP function.

WAN Access:

Check "Enable" if you want users in WAN side have right to access this SNMP

feature.

SNMP V1 and V2:

Read Community:

Specify a name to be identiﬁed as the Read Community, and an IP address.

This community string will be checked against the string entered in the conﬁguration ﬁle. Once the

string name is matched, user obtains this IP address will be able to view the data.

Write Community:

Specify a name to be identiﬁed as the Write Community, and an IP address. This

community string will be checked against the string entered in the conﬁguration ﬁle. Once the string

name is matched, users from this IP address will be able to view and modify the data.

SNMP V3:

Specify a name and password for authentication. And deﬁne the access right from identiﬁed IP

address. Once the authentication has succeeded, users from this IP address will be able to view

and modify the data.

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