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Field
Description
Apply Changes
Click it to apply the settings temporarily. If you want
to save the settings of this page permanently, click
Save
in the lower left corner.
3.4.3.5 WPS
Choose
WLAN
>
WPS
and the following page appears.
There are two ways for the wireless client to establish the connection with the
modem through WPS. The modem generates PIN, see the above figure. Click
Regenerate PIN
to generate a new PIN, and then click
Start PBC
, In the wireless
client tool, enter the PIN which is generated by the modem
，
start connection. The
client will automatically establish the connection with the modem through the
encryption mode, and you need not to enter the key. The other way is the wireless
client generates PIN. In the above figure, enter PIN of the wireless client in the
Client PIN Number
field, then click
Start PIN
to establish the connection.
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Note:
The wireless client establishes the connection with the modem through WPS
negotiation.The wireless client must support WPS
3.5
Service
In the navigation bar, click
Service
. In the
Service
page that is displayed contains
DNS
,
Firewall
,
UPNP
,
IGMP Proxy
,
TR-069
and
ACL
.
3.5.1
DNS
Domain Name System (DNS) is an Internet service that translates the domain
name into IP address. Because the domain name is alphabetic, it is easier to
remember. The Internet, however, is based on IP addresses. Every time you use a
domain name, DNS translates the name into the corresponding IP address. For
example,
the
domain
name
www.example.com
might
be
translated
to
198.105.232.4. The DNS has its own network. If one DNS server does not know
how to translate a particular domain name, it asks another one, and so on, until the
correct IP address is returned.
Choose
Service
>
DNS
.
The
DNS
page that is displayed contains
DNS
and
DDNS
.
3.5.1.1 DNS
Click
DNS
in the left pane, the page shown in the following figure appears.
The following table describes the parameters and buttons of this page:
Field
Description
Obtain DNS
Select it, the router accepts the first received DNS
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Field
Description
Automatically
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 of the primary and
secondary DNS server.
Apply Changes
Click it to save the settings of this page.
Reset
Click it to start configuring the paremters in this page.
3.5.1.2 DDNS
Click
DDNS
in the left pane, 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.
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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.
Password
The password provided by DDNS provider.
Email
The email provided by DDNS provider.
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Field
Description
Key
The key provided by DDNS provider.
3.5.2
Firewall
Choose
Service > Firewall
. The
Firewall
page that is displayed contains
IP/Port
Fileter
,
MAC Filter
,
URL Blocking
,
Virtual Server, IP Address Mapping
,
DMZ
Setting
,
NAT EXCLUDE IP
,
ALG Setting
and
Anti
-
DoS
.
3.5.2.1 IP/Port Filter
Click
IP/Port Filter
in the left pane, 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.
3.5.2.2 MAC Filter
Click
MAC Filter
in the left pane, 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