Extending wireless on home network (using D-Link DIR-655 & old DL-624)

silvanet

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Feb 24, 2015
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Read old posts about Access Points vs Bridging two routers to extend network.
I've been trying to solve a home network problem for a while now.
My main router is D-Link DIR-655. It gets my ISP signal on the WAN port.
Laptops anywhere in house can connect via wifi. Router is DHCP enabled and assigns each its IP address. So far most computers are Windows 7, but I do have one that runs Ubuntu. Since router is right next to my living room TV and the Ubuntu PC, I hard wire the Ubuntu on one of the LAN ports and connect its HDMI cable to TV to stream XBMC.
Now, my main desktop is in my bedroom some distance away. It has a Netgear Rangemax PCI adapter and can connect to the wireless network. Close by I have a tower that has no wifi.
I wanted to connect it to the wireless network to be able to share files.
My thought was first to just use a crossover ethernet cable to the Netgear one via their ethernet adapters.
But the adapters' network is not same as the wireless and I had strange one-way sharing (could not join each other's homegroups). I battled trying to get that to work and finally gave up.
Then, I bought a couple of powerline adapters, connected one to one of the DIR's LAN ports and the other in my room thinking I could connect the signal from it to the no wifi tower's ethernet adapter and share its files that way, but still I can't seem to make that work.
So then I started looking for another way and I read up on the Access Points or Bridging routers. I found an old DL-624 and tried to connect the two routers wirelessly.
I found instructions to essentially set up the DL this way::

Set the Wireless channel different from the DIR-655's; that I could do.
Set a Static IP Address in the WAN section (different from the DIR's; that I could also do.
Turn off DHCP in the DI-624; OK.
Set a LAN IP in the range of the WAN IP.

The problem is that the moment I saved the static IP addresses, I could not establish a connection to the DL router again.

What am I doing wrong?

I am willing to try any alternative ideas.
 
Solution
A AP is the reverse of what you are trying to do. It takes wired signal and delivers wireless to end device. A clinet-bridge take a wireless signal and delivers lan to end device. I do not think the device has the ability to run as a client-bridge. It might run third party firmware but I suspect it will be easier to get a cheap USB wireless dongle than to do a lot of messing around.

When you use the powerline devices can you get a ip address from the main router. If you can get that to work you can then put your other router into the powerline and have it act as a AP. I would then plug both your machines in via ethernet. In effect you are using your second router as a switch. It can use wireless if you like but you should...
A AP is the reverse of what you are trying to do. It takes wired signal and delivers wireless to end device. A clinet-bridge take a wireless signal and delivers lan to end device. I do not think the device has the ability to run as a client-bridge. It might run third party firmware but I suspect it will be easier to get a cheap USB wireless dongle than to do a lot of messing around.

When you use the powerline devices can you get a ip address from the main router. If you can get that to work you can then put your other router into the powerline and have it act as a AP. I would then plug both your machines in via ethernet. In effect you are using your second router as a switch. It can use wireless if you like but you should get best results using ethernet for both machine. This should also ensure the best sharing speeds since they will talk back and forth over the lan ports never leaving your room.
 
Solution

silvanet

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Feb 24, 2015
9
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18,515


Just got an email asking if I thanked you. I don't know if I needed to do anything other than my response. Your explanation was great and your solution did work. I just have one comment and question since then. You mentioned that direct ethernet wiring should work better, but actually when I run speed tests I get better results on wireless than ethernet. I know that sounds totally wrong to me, but could something else be the problem here? The PoEs are rated at over 300 Mbps. I pay for 50Mbps download. WiFi is giving me near that, but the wired connection is generally from 10 to sometimes as much as 40 Mbps lower. ISP claims other devices can be doing that, but I shut every device down (including phones) accessing my home network and get the same results. I don't trust their "explanation," since at times I am streaming movies from two devices at same time and testing speed does not show significant decrease. Any idea what's going on?

And again - THANK YOU!