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Author Topic: My DIR-655 experience  (Read 8155 times)

blips

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My DIR-655 experience
« on: April 24, 2009, 11:12:58 AM »

I just received my DIR-655 yesterday and set it up last night.

At first I just set up the router on my laptop.  I entered my Network info, DHCP information, Internet information, shut off the wireless and enter all my port forwarding information.  I then pulled my old router and put it in.  It didn't work at first but I found out my ethernet cable to my DSL modem was bad.  After I fixed that I was up and running.  My initial impression was that it was fast.  At least faster than my old RV082 that it was replacing. 

Then the fun started.  Once I had it replacing my old router I was going to activate the wireless N portion to see how that worked.  It would not active.  Every time I tried to turn on the wireless and hit save settings the screen would blank out and it would not come back.  I had to type in the IP address of the router to get back to the login screen and it would not save any setting that I was changing. 

I then decided to see if updating the firmware would help.  I don't need "B" so I tried to load the 1.3 firmware.  It would go through all the motions but it would not load.  It would even restart like it was upgrading but it was still at the 1.21 firmware.  I tried 3 times with Safari (on my Mac) and then 2 times with Firefox.  Same results every time.  I then did the 30/30/30 reset to see if that would help.  It finally took the 1.3 firmware upgrade.  But now my router needed to be reconfigured again.  I load the settings back up file and everything was back (that worked out well).  But then I tried to activate the wireless and I got the same blank screen.  I figured I would try one more time to activate the wireless and it finally worked.

The next thing I tried to do was shut off the graphic login check.   I clicked the box to turn it off and hit save and the screen went blank again.  I tried to log back into the router and it did not have the graphical check on the login screen.  I thought at least it saved the settings.  Well was I wrong.  I tried logging in and it kept telling me the graphical security check was wrong.  Except there was no box for the graphical security check!  I could not get back into the router.  I once again had to do the 30/30/30 reset. 

I will have to play with it some more tonight. 

The Good:
It seems a lot faster than my old Linksys RV082.
I get N wireless now but I have not really tested the speed, range and reliability of it yet. 
I bought this router for the QOS and high WAN-LAN through put ratings and VOIP works great with it.  My VOIP always went in the toilet with my torrents running and talking on the phone.  My initial test showed that my VOIP held up while my torrents were running. 

The Bad:
It seems very flaky.  I hold my breath after every setting I change to see if the router will freak out or not.  I would not recommend this router to anyone that was not very computer savvy. I'm still leery to shut off the graphical login check.   
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EddieZ

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Re: My DIR-655 experience
« Reply #1 on: April 24, 2009, 11:14:35 AM »

Thanks for your experience.

Wireless is still not for the faint hearted. But PC's aren't either... ;)
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DIR-655 H/W: A2 FW: 1.33

Lycan

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Re: My DIR-655 experience
« Reply #2 on: April 24, 2009, 11:32:34 AM »

What do you mean by flaky?
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blips

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Re: My DIR-655 experience
« Reply #3 on: April 24, 2009, 11:44:44 AM »

Flaky meaning I don't know if the router is going to blank out when I change a setting and not accept the change. 
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lotacus

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Re: My DIR-655 experience
« Reply #4 on: April 24, 2009, 12:42:26 PM »

I get the same blank screen after saving and rebooting as well as settings appearing to not take effect; sometimes. It can be attributed to two things in my experience. Those being the browser loading from its cache and/or the routers timing countdown being too short.

With wireless N even though it connects at 300Mbit. It seems to equal that of a 10Mbit wired connection or wireless G speeds. I spent a full 8 hour working day verifying it. Wireless N to wireless N, wireless N to wired 10 half/full, 100 half/full, and 1000Mbit. Played around with all the wireless settings including fragmentation threshold beacon period and the like trying to prevent as much extra communication as possible. I will admit that some tests were done in a virtual environment, later finding that vmware throttles connection despite there evassive replys staying that it doesn't. That is when I was seeing only about 3MB speeds. So I moved testing directly to the network with only 1 wired Gb PC and saw speeds increase erratically from 6 to 12 on the top end, but was more stable on the low end if I recall. Windows 7  netmon reported throughout at highest 80MBit but stable around 50 guessing. Its all in another post. But actual tests from network to disk equaled what I stated earlier. As well to mention the upstream is considerably slower than the down stream.

The only thing I can think of is that the 300Mbit connection is just saying that there is 300 available to it but won't utilize it all in one connection. I didn't test simutaneous connections to test that theory though. My other theory is that its wireless switching capability. Remove one antenna and you won't connect at 300Mbit. So in essence its shared bandwidth. That theory is also untested. That's going to be another full work day or maybe half a workday worth of testing. 

P.S, I like flakeys. :)
« Last Edit: April 24, 2009, 01:57:41 PM by lotacus »
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summerstormpictures

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Re: My DIR-655 experience
« Reply #5 on: April 25, 2009, 04:01:20 AM »

A brief moment of levity that comes to mind. Can you imagine if other things in life worked as well as personal computers?

''My electricty is off. I'm thinking it's the firmware.''
''Sir have you checked the drivers for your lamp to make sure they're the most recent?''
''Yes, I did that.''
''Have you turned your lamp off and back on?''
''First thing I did.''
''Have you wiped and re-loaded the lamp OS?''
''Did that too.''
''What about the lightbulb? Have you tried it in another working lamp?''
''I would, but the other lamp I have takes a different kind of lightbulb. You'd think they'd standardize these things. Every lamp manufacturer has a proprietary bulb for their lamp.''
''Yes, sir.''

One can let their imagination run wild with this scenario.

And now, back to your originally scheduled topic...
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EddieZ

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Re: My DIR-655 experience
« Reply #6 on: April 25, 2009, 04:20:34 AM »

Looking at the life span/presence in general public of both electricity and computers, besides some exaggeration, is not very much away from reality.  Electricity has been around for about 100 years now and PC's for daily use for about 20 years and wireless-always-on-internet for about 8 years. I bet they had their fair share of problems with electricity in households for the fist 20 years or so (I guess only the elite could afford it). So we're not doing a bad job with technology these days, but don't get too optimistic.

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DIR-655 H/W: A2 FW: 1.33

blips

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Re: My DIR-655 experience
« Reply #7 on: April 26, 2009, 04:19:43 PM »

Once again turning off the graphical security check lock me out.  When I go to login it tells me there is error and want me to enter the graphical security code.  But I shut it off and there is not a code or a place to enter it.  I'm once again lock out of my router.  I will have to do the hard reset again. 

Other problems is that is drop my laptop once and I had to reboot to get back on the N wireless network.  Also, it is cutting off my VOIP device from the internet. 3 times now.  This is starting to get frustrating.  I tried forwarding the port I'm supposed to.  Turned them off.  Put the VOIP device on the DMZ zone.  Frustrating.
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EddieZ

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Re: My DIR-655 experience
« Reply #8 on: April 27, 2009, 02:37:11 AM »

It's not clear to me what firmware version you are running. If you failed to upgrade to 1.30 and you're still at 1.21 you probably loaded the (probably corrupted) saved configuration file. In that case need to go back to factory defaults and manually reconfigure. If that does not hepl, try updating to 1.22beta5 first.
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DIR-655 H/W: A2 FW: 1.33

blips

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Re: My DIR-655 experience
« Reply #9 on: April 27, 2009, 08:10:06 AM »

I am on 1.30 which I got to load the second try after the 30/30/30 reset.   I will have to try another 30/30/30 reset and manually load all my settings again. 
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Lycan

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Re: My DIR-655 experience
« Reply #10 on: April 28, 2009, 08:26:26 AM »

A brief moment of levity that comes to mind. Can you imagine if other things in life worked as well as personal computers?

''My electricty is off. I'm thinking it's the firmware.''
''Sir have you checked the drivers for your lamp to make sure they're the most recent?''
''Yes, I did that.''
''Have you turned your lamp off and back on?''
''First thing I did.''
''Have you wiped and re-loaded the lamp OS?''
''Did that too.''
''What about the lightbulb? Have you tried it in another working lamp?''
''I would, but the other lamp I have takes a different kind of lightbulb. You'd think they'd standardize these things. Every lamp manufacturer has a proprietary bulb for their lamp.''
''Yes, sir.''

One can let their imagination run wild with this scenario.

And now, back to your originally scheduled topic...

Actually you have no idea how TRUE this really was at one point. Back when Edison thought DC was the way to go, before he stole Tesla's ideas.
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