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Author Topic: ppp0 and LAN routing on DSL-2750u  (Read 2569 times)


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ppp0 and LAN routing on DSL-2750u
« on: July 12, 2013, 10:46:51 PM »


I've a D-Link DSL-2750u ADSL router and have configured the router to update ip my ddns hosts.

I also have configured added a certain rules using port forwarding. For example lets say port 22222 on the WAN port is forward to port 2222 on Machine-A on my LAN. This kind of works fine when I try to connect from outside my WAN. But these rules kind of fail to work when I try to use the same setup from within my LAN.

I am basically having some scripts which I use from outside my LAN or from other location outside my LAN and would like to use the same scripts from within the LAN. It basically is able to resolve the IP via the DNS but port forwarding fails from LAN ports. Is there a way or a certain config by which I can get this to work without having to change anything in my scripts.

BoardID:    DSL-2750U
Software Version:    IN_1.10
Bootloader (CFE) Version:    1.0.37-106.5
DSL PHY and Driver Version:   A2pD033c.d23h
Wireless Driver Version:

Thanks in advance.


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Re: ppp0 and LAN routing on DSL-2750u
« Reply #1 on: July 15, 2013, 06:56:01 AM »

I recommend that you phone contact your regional D-Link support office and inquire to see if this is a possible configuration for this modem.
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