DLink DSL-2640B problem connecting to vpn - D-Link DSL-2640B Wireless 11/54Mbps ADSL2+ Modem/Router with 4-port 10/100Mbps switch

SOURCE: DLink DI-624s - can't get Cisco VPN Client to connect.

The "Virtual Server" setting is designed to give the general public access to a network resrouce (web/ftp/media server) on your internal network. If your the VPN concentrator is external to your network (meaning you'll have to use the internet to connect to it), then you won't need to define a virtual server on the DI-624.

You'll just need to enable the IPSEC and PPTP VPN Passthrough which it sounds like you've already done this. I've run into some ISP's that block VPN connections out of their network. If you have the ability, try to directly connect your laptop into your cable/DSL modem in place of your router and see if you can make a VPN connection, if not contact your ISP, if you can then verify you enabled the VPN passthroughs because your router is blocking them.

GIve it a shot and let us know your results.

SOURCE: my laptop can't find my wireless router

FIRST TRY: delite all previous wireless settings on your operating system.

try reseting settings, than configure with ethernal la, and delite all previous settings on your operating system.

SOURCE: VPN tunnel between two DLINK VPN DIR-130

- Logon to the configuration page of your D-Link.
- Go to Advanced tab
- And Click on Firewall Settings on the left side
- Under that look for Application Gateway Level at the bottom and you must uncheck at the box on it and click on save settings at the top.

SOURCE: VPN problem with Dlink DIR-300

Update your firmware to the latest. I had the same issue and the issue is gone after the upgrade.

SOURCE: No power light on DLink DSL 2640B

try another power adapter, the Dlink 5v power packs known to die within 2 years.