Creating Two Connections On One Channel; Adsl Wan Connections - D-Link DSL-2750U User Manual

DSL-2750U Wireless ADSL2+ Router with 3G/LTE/Ethernet WAN Support
and USB Port
User Manual

Creating Two Connections on One Channel

ADSL WAN Connections

In some cases, it is necessary to assign two WAN connections to one virtual channel (that is, to
specify the same values of the VPI/VCI).
For example, your ISP provides access to the Internet via the VLAN with the tag (VLAN ID) 20
and the IPTV service (VPI = 0, VCI = 35) via the VLAN with the tag (VLAN ID) 10. You need to
configure a WAN connection of the Bridge type for the set-top-box connected to the LAN 2 port of
the router and a WAN connection of Dynamic IP type for the computer connected to the LAN 3 port
of the router and the laptop connected to the wireless interface of the router.
To configure the router, follow the steps below:
1. Go to the Net / WAN page and click the Add button.
2. Select the Bridge value from the Connection Type drop-down list.
3. Select the DSL(new) value from the Interface drop-down list.
4. Fill in the VPI and VCI fields.
5. In the VLAN section, select the Allow to create several connections assigned to
this port and Use VLAN checkboxes.
6. In the VLAN ID field, enter 10.
7. Click the Apply button.
8. Click the Add button again.
9. Select the Dynamic IP value from the Connection Type drop-down list.
10. Select the vc0(0/35) value from the Interface drop-down list.
11. In the VLAN section, select the Use VLAN checkbox.
12. In the VLAN ID field, enter 20.
13. Click the Apply button.
Figure 133. Two WAN connections with the same values of the VPI and VCI.
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Operation Guidelines