Page 76 / 134
Scroll up to view Page 71 - 75
DG-BG4100N User
Manual
76
3.5.1.2 IPv6 DNS
Click
DNS
in the left pane, and the page shown in the following figure appears.
The following table describes the parameters and buttons of this page.
Field
Description
Attain DNS
Automatically
Select it, the router accepts the first received DNS assignment
from one of the PPPoA, PPPoE or MER enabled PVC(s) during
the connection establishment.
Set DNS
Manually
Select it, enter the IP addresses and choose the WAN interface of
the primary, the secondary and the tertiary DNS server.
Apply Changes
Click it to save the settings of this page.
Reset Selected
Click it to start configuring the parameters in this page.
Page 77 / 134
DG-BG4100N User
Manual
77
3.5.1.3 DDNS
Click
DDNS
in the left pane, and the page shown in the following figure appears. This page is
used to configure the dynamic DNS address from DynDNS.org or TZO. You can add or
remove to configure dynamic DNS.
The following table describes the parameters of this page:
Field
Description
DDNS
provider
Choose the DDNS provider name. You can choose
DynDNS.org or TZO.
Host Name
The DDNS identifier.
Interface
The WAN interface of the router.
Enable
Enable or disable DDNS function.
Username
The name provided by DDNS provider.
Page 78 / 134
DG-BG4100N User
Manual
78
Password
The password provided by DDNS provider.
Email
The email provided by DDNS provider.
Key
The key provided by DDNS provider.
3.5.2
Firewall
Choose
Service > Firewall
. The Firewall page that is displayed contains IP/Port Filter,
IPv6/Port Filter, MAC Filter, URL Filter, Anti-DoS and Software Forbidden.
3.5.2.1 IP/Port Filter
Click
IP/Port Filter
in the left pane, and the page shown in the following figure appears.
Entries in the table are used to restrict certain types of data packets through the gateway.
These filters are helpful in securing or restricting your local network.
Page 79 / 134
DG-BG4100N User
Manual
79
3.5.2.2 IPv6/Port Filter
Click
IPv6/Port
Filter in the left pane, and the page shown in the following figure appears.
Entries in this table are used to restrict certain types of ipv6 data packets from your local
network to the Internet through the Gateway.
Page 80 / 134
DG-BG4100N User
Manual
80
3.5.2.3 MAC Filter
Click
MAC Filter
in the left pane, and the page shown in the following figure appears. Entries
in the table are used to restrict certain types of data packets from your local network to
Internet through the gateway. These filters are helpful in securing or restricting your local
network.
19216811.live