User manual

Section 3 – Configuration
D-Link DSL-2540U User Manual
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PPTP
To access the PPTP Setting window, click the PPTP button in the Advanced Setup directory.
To set up Point-to-Point Tunnel Protocol, tick the Enable check box, enter
the appropriate information in the fields offered, and then click the
Save/Apply button when you are finished.
Interface Group
Interface Group supports multiple ports to PVC and bridging groups. Each group will perform as an independent network.
To support this feature, you must create mapping groups with appropriate
LAN and WAN interfaces using the Add button. The Remove button will
remove the grouping and add the ungrouped interfaces to the Default
group. Only the default group has IP interface.
Choose Enable virtual ports on eth0 button and click Add to do
advanced settings.