TD-W8968 300Mbps Wireless N USB ADSL2+ Modem Router User Guide
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¾ MTU size(in bytes): The default MTU (Maximum Transmission Unit) size is 1480 bytes, which
is usually fine. For some ISPs, you need modify the MTU. This should not be done unless you
are sure it is necessary for your ISP.
¾ Use the following IP Address: If your ISP specifies an IP address for you, click the checkbox,
and fill the Static IP Address.
¾ Use the following DNS Servers: If your ISP specifies a DNS server IP address for you, click
the checkbox, and fill the Primary DNS and Secondary DNS blanks below. The Secondary
DNS is optional. Otherwise, the DNS servers will be assigned dynamically from ISP.
¾ Primary DNS: Enter the DNS IP address in dotted-decimal notation provided by your ISP.
¾ Secondary DNS: (Optional) Enter another DNS IP address in dotted-decimal notation
provided by your ISP.
Once the connection is successful, you will find the 3G screen is similar to Figure 4-11. Click menu
Status and you will see the 3G status is similar to Figure 4-14.
Figure 4-14
Click the Save button to save your settings.
4.5.3 Interface Grouping Choose “Network”Æ“Interface Grouping”, you can view all the current groups on this page
(shown in Figure 4-15).
Figure 4-15
¾ VLAN: Enable or disable this function. Virtual LAN (VLAN) is a group of devices on one or
more LANs that are configured so that they can communicate as if they were attached to the
same LAN, when in fact they are located on a number of different LAN segments. Because
VLANs are based on logical instead of physical connections, it is very flexible for user/host
management, bandwidth allocation and resource optimization. If you want to active this
function, this function must be enabled.
) Note:
It is not allowed to disable the VLAN with Ethernet Connection enabled.