D-Link DIR-655 :: No Connectivity On Desktop That Is Directly Linked To Router
Aug 29, 2011
I know there are a lot of threads out there regarding connection issues, both with wireless & LAN connections, after updating firmware to 1.35. To provide a snapshot of my setup...I have 3 GB switches throughout my home, a couple Ethernet enabled Blu-Ray players, 2 XBOX 360's, multiple satellite receivers with Ethernet, 5 PC's, 3 iphones, etc...you get the picture. I also have 5 older DLink wi-fi cameras. So, with this said my setup has been flawless for some time. However, a week or so ago I upgraded my firmware on my DIR-655 to the latest version...everything still seemed fine at the time. Yesterday I noticed we had no wireless internet so I went and checked. Sure enough...no connectivity on my desktop that's directly linked to the router, etc.
I tried rebooting & then resetting the router...got connectivity, but as soon as I plugged my PC into the switch...no IP address. I played around with settings, wiring configurations, etc...I'm pretty up to speed on this setup so I felt I exhausted every option. I thought my router went bad...gave me an excuse to go get the latest so I brought home a NetGear N750...hooked it up. As soon as I changed the LAN IP address range to condense the #of IP addresses I'm giving out again, the LAN connection to the PC was lost...I could not get it restored. I finally got it working, bypassing the GB switch, but the wireless would lose connection literally after a few seconds.
I ended up taking the NetGear router back and bought the exact same DIR-655, but this time it was HW version B1 instead of A and it was firmware #2.00 or something like that. I hooked it up when I got home...configured the system to exactly the way I had it before and PRESTO!!! My system is working like it was before. I can only think that the firmware upgrade I made on the previous router screwed something up in my system.
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Aug 19, 2011
I'm just wondering why my computer is being associated twice before being secured and linked when it obtains an IP address from the DIR 655 router. I am using the DWA-552 wireless card to connect to it. When I first started using them together, this wasn't happening. Then, all of a sudden, one day it just started showing "above message repeated 1 times" just below the log entry for the client being associated".
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Jan 5, 2011
My DIR-655:
Hardware Version: A4
Product Page: DIR-655
The problem is that Website Filer doesn't work if on STEP 3: SELECT MACHINE of Access Control the machine was selected by MAC address. When the machine was selected by IP everything is fine.The problem is that IP addresses are assigned dynamically, so how to make sure that the policy would be applied to the same machine?
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Apr 21, 2012
I have a Linksys E2000 router that is connected to my cable modem. I have a desktop computer that is connected to the router via an ethernet cable, and two laptops in the house that connect wirelessly to the router to get internet access.
This morning, all devices were connected to the internet just fine. I stepped away for a few hours and during that time the desktop 'lost' its internet connection. I have tried re-booting the router and removing-reconnecting the ethernet cable but nothing is restoring the connection.
The fact that my wireless devices are connecting means my internet service is fine, right? So what is preventing the desktop from gaining a connection?
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Jul 18, 2011
I have had my DIR-825 for a year and half. My computer that is wired directly to the router keeps losing the connection to the router - unable to obtain an address. All of my other devices (that are connected via wireless) still hold the connection with no issues. I've checked the cable, unplugged/plugged back into the router, and it shows connection on the network card on the back of the computer.I have used the system interface to ensure the address is a valid one. I have powered up and down the computer multiple times and have also powered down and up both the router and the cable modem.
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Jan 24, 2013
Can i connect my 3g USB modem to my dlink router directly through the usb port.
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Aug 12, 2012
I've been using D-Link DIR-600 wireless router for two months with my ISP, SmartBro. A week ago my internet went down due to heavy rain and technical support had a home visit yesterday to re-activate my internet connection. My net connection came back smoothly using a direct connection from modem to laptop.When I tried to connect the modem to my wifi router, the internet was not detected. Even if I reset the router settings, no internet connection was detected. Initially, I thought there is a problem with my wifi router so I connected the modem to our Edimax wired router but still it could not detect internet access. Every time I open a browser while connected to a router, this message is shown (see attached screenshot).
I tried using another ISP, Wi-Tribe with both wired and wifi routers and everything worked well. So now I assume the problem lies with my SmartBro ISP. I called the ISP hotline but they told me that they do not provide support for router connection problems; only with single, direct connect to a PC.I asked a neighbor IT technician to look into my problem but he too could not solve the problem.
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Oct 27, 2011
I have a setup where there are two networks. A 172.16.0.0/16 and a 10.1.0.0/16 that are separated by the dlink router. I am able to ping from the 172 network to the 10 network using a laptop that is directly connected to the router and that laptop can also browse the web fine. However, I cannot ping to that router or access that subnet at all from the 10 network (if I try to access its LAN (the 172 network)). The 172 network is on its LAN and the 10 network is its WAN. I can access its WAN fine. Also, there the router is not recognizing the laptop as a "directly connected deivce" but its not preventing the laptop from using the router. I have tried to make the router as least secure as possible but still nothing.
I thought about making Static Route to point towards the router's LAN but the only option it gives me is the WAN for the exit interface.
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May 24, 2012
is there a link to directly download the EA4500 firmware?
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Aug 6, 2011
In my home I have a cable modem wired to a links wireless router a wrt 300n in my office (only hardwired used in there) and I do not get such good distance to my back bedrooms with my laptop. I have run a Ethernet cable dead center of the house for my sat receiver that is connected and wired to the 300wrt. Here is my question can I use the 150 like a hub or switch at the office connected to the cable modem and use the wrt300n router so that I get wireless on that side of the house. Or in reading here I see I can maybe use a bridge. I do have a older Linksys wrt150n sitting in a box.I have read until my eyes are almost bleeding and am not sure. How I can get a better signal on the other side of the house.
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Apr 16, 2012
i have my desktop computer with a broadband wireless connection. i just want to know how to share internet connection with a laptop. what accessories should i brought and softwares that is needed so that my desktop and laptop will share in internet connection.
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Jul 3, 2011
A few days ago my desktop (which is hardlined into a router) lost all connectivity. My wireless connections work fine and i have began basic troubleshooting; changing ethernet cables, taking router out of the mix, etc. Beginning to think the ethernet port on pc is going out (NIC card?). Funny thing is, it will come back intermitantly for 10 minute increments. power cycling does nothing.
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Mar 30, 2011
I have one HP Desktop that decided one day it doesnt want to connect to the internet.
On the network we have two HP desktops (wired), one Dell desktop (wired) and 2 dell laptops (wireless) all connected to a wireless D-Link DIR 655 router . All computers are running Windows XP. All are able to connect to the internet except one HP desktop (only recently).
I have tried connecting the HP desktop in question to the wireless router via a different cable and still no connectivity. I tried disabling and renabling the internet/repairing it to no avail. I've restarted the wireless router and modem. Nothing. I've even tried restarting the computer (who knows it's solved problems before).
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May 24, 2011
My primary home machine loses network connectivity for a very brief moment once or twice a day. Here's what I've observed over the past few months:
Seems to happen every 12 hours after a restart Disconnect is very, very brief. Putty sessions, online games, or other applications that require a consistent connection disconnect but it's rare that I can see a ping fail when everything else disconnects.Does not coincide with network problems on other machines (Xbox/media PC/wife's PC).
Other details about my system and home network:
Windows 7
Asus motherboard (couple generations old) with onboard ethernet
Ethernet > wired hub > wireless router > cable modem (wife's PC is connected to the same hub and does not have the problem, at least not on the same schedule)
Things I've tried (and will probably now try again just in case)
Restore network card driver (I'm in the process of finding a specific one for my motherboard)
Tinkered with power saving settings in the ethernet card drivers.
Fully up-to-date Windows install.
Static IP address reserved by the wireless router running DHCP
I'm not 100% sure, but I think this problem persisted across Windows OS upgrades (from Vista to Windows 7 a few months back)
By far the weirdest part is that it seems to happen every 12 hours. Like clockwork, I can predict that I'm going to disconnect from any persistent online connection if I know the last time I restarted my machine.
Solved:I caused my own problem long ago when trying to set static IP addresses in my home. I have a Netgear Router (WGR614v9) and I played with the Address Reservation feature. In addition, I manually set the IP address I wanted to have on my machine using the normal network card properties. Setting the IP address manually is what seems to have caused the conflict.
Finally looked in the Windows Event Viewer and the culprit was quickly identified. At time of restart and every 12 hours later, the following error appeared:
The IP address lease 192.168.1.20 for the Network Card with network address XXXXXXXXXX has been denied by the DHCP server 192.168.1.1 (The DHCP Server sent a DHCPNACK message).
I accidentally fixed it for all affected machines by changing the start address of the DHCP server on the router (increased it from 20 to 30). That seemed to kick all the manual entries out and set them back to automatic obtain mode.
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Dec 11, 2012
We have a DIR 655 router that I have set up with LAN and WiFi, all good.Today we received our mast and antenna from Vodacom (ISP) with the Public IP's to enter into the router. We connected the LAN cable into the Internet Port and did a manual Internet Static IP setup. But as soon as we click save it says: Type is not for 3G... How do I go about entering the public (static) IP's we received from the ISP in order to get the Internet operational?
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Apr 14, 2013
Do the devices connected to the DAP-1522 communicate directly with each other or do they communicate through the router.My DAP-1522 is set up as a bridge connected to my DIR-825. The reason I ask is I've set up an HTPC connected to the DAP-1522 and I also have media devices connected to the DAP and am wondering if they'll communicate with each other directly or if they have do it by going to the router and back. That way I can use my HTPC to serve media to my devices at local speeds.
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Dec 26, 2011
I just bought a D-Link DIR-600.After I went through the setup wizard, I was able to get an internet connection, but it was useless (google search very slow, but connected). This was fixed when I disabled NAT, but that meant no other computer was able to access the internet through the router. This has all been wired. I still haven't setup the wi-fi.
H/W Version B2.
F/W Version 2.03
Internet connection is ADSL2+ through a NetGear DM111P. The modem is setup as PPPoE Bridging.
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Jan 23, 2011
I've been happily using my DIR-655 for over 6 months now without any problems. Last night, wireless internet was working great but today it has stopped working. I plugged my modem directly into my computer and the internet worked fine, so it does not appear to be the modem. I also tried hard connecting my computer to the router (modem connected to router) but that didn't work. One sign of trouble is that the "globe" LED on the front of the router is slowly blinking orange (it had been blinking blue since I got it). I CAN access my WAN and I CAN access the router wireless but I CANNOT access the internet wireless.Here is what I tried, all without any success:
-Rebooting the router
-Turned off wireless encryption
-Checked firmware (current)
-Ensured my PPPoE IP address was correct
-Reset router to factory settings and recreated my WAN
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Apr 6, 2012
I can access my DCS cameras directly using several iPhone apps such as IP Cam Viewer Pro. Is it possible to access the camera directly using a web browser (I have tried without success) e.g. do you need to use a specific port?Also, the DCS-942L has RTSP. I am not clear as to the difference between RTSP and HTTP streaming of video, any resource that clarifies with respect to D-Link cameras?
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Nov 11, 2012
I've been trying to find a response or a fix to this issue for a few weeks now.My DIR-655 RevB router is currently at firmware 2.07NA, and has speeds of around 30Mbps down and 10Mbps up when connected directly through wired connections.However over wifi, I am only getting around about 5 Mbps down and 2 Mbps up. I've tried the 'usual' fixes suggested on here, change broadcast signal to manual, not auto, shutting of QoS shaping, all of that. However nothing seems to be improving the speed.
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Aug 31, 2011
We recently configured a setup to loadbalance 2 application server using ACE4710. Initially the configuration was to link two app servers directly to ACE4710 without connecting to a Switch, but later, it was advised that ACE4710 is not able to work without connecting to a switch.
1. ACE4710 is not able to link directly to APP/WEB server, but it must go through a network Switch.
2. If item-1 above is true. We used to have a older Cisco Loadbalancer which is able to link directly to WEB/APP servers. What is the reason or advantage of removing this feature?
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Jun 9, 2011
I have been using my DIR-655 for about 2 weeks now with Road Runner wideband services. Starting yesterday my internet became very slow and I discovered the cause was the router. I tried resetting it to factory settings and things will be fine and run smoothly for about 5-15 minutes but after that it goes back to being extremely slow. My speed tests would go from 10ms (normal) to 250-450ms. Before this issue occurred the Dlink was perfect, had full speeds. I am running a wire Ethernet connection.
I am currently using revB and tried upgrading firmware to 2.01NA which had no effect, but make my internet seemingly go back to normal for the first few minutes then nosedive again. I have also changed my speed/duplex settings in Network Config to 1gbs Full Duplex. I've also disabled QoS, and still no change. Not sure what else to do. When directly connected to the modem everything seems fine. The modem is also the provided Motorola SBG6580 which I have called Time Warner to set the modem into bridge mode and have the DIR-655 connected to it.
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Feb 16, 2013
I would like my dcs-930l ip camera to be directly connected to my d-link dsl-321b modem (which has only one rj45 port to connect to), so that I can either access the cam via the internet (watching livestream through webinterface, that would be option 1) or so that the cam sends an email with a picture as soon as the motion sensors activate - that would be option 2 (by the way: the modem / cam get internet access through german telekom / t-online).
I have tried to get option 1 as well as option 2 to work, but I failed... I would be happy if either option 1 or 2 would work for me - I don't really care which one. In both cases, the problem seems to be that the dcs-930l cam cannot access the internet (but the cam itself works - I can view the livestream through the local network).
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Feb 1, 2013
Region : Sweden
Model : TL-MR3420
Hardware Version : V1
Firmware Version : TL-MR3420_V1_121123
ISP : Tre
I have owned the TL-MR3420 for about six months and never had any problems with it, 3G connection stable enough and wifi and LAN worked properly without any drops.About one week ago I started experiencing problems. Both wifi and LAN gets disabled and I need to pull the plug and do a hard reset to correct the issue. This only happens after some heavy use, many devices is connected to Wifi, streaming files over the WIfi and so on. A scenario may be the following; there are six devices back home using all using wifi. All of them are not connected at the same time, but four may be; usually three computers and one tablet. The HTPC may do some heavy videostreaming from another computer. When the streaming is over, some devices are shut down then I may lose the WIFI and LAN ability of the router.
I have tried connecting with cable after wifi were lost but no IP address where given to it and connection where refused. This means I have no possibility to access the log file in the router, and after reboot the log file is reset. Router settings is pretty much default.Is my device broken or is there any setting I may tweak with?I have updated to latest firmware and tried to change channel without success.
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Aug 6, 2010
As I continue to have various issues with my revision A version of the DIR-825, does an updated firmware is in the works? Or has revision A been DE-supported by Dlink?
I'm still having issues with: Share port printer no longer being recognized/usable until router rebootedLoss/overload of router which causes all clients (wired and wireless) to loss connectivity Router rebooting itself periodically
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Jan 14, 2011
I have managed to get the wireless portion of my router working for the two wireless laptops in my house (one is Win XP, the other Linux) and am now trying to connect via rj45 ports + ethernet cat5e cable, my router and desktop computer that is running Windows XP. My connection type, set when I setup my wireless router, is pppoe.I have my router connected to a SpeedStream Modem, my ISP is Bell.I am worried that I will have to purchase a hub/switch in order to allow the desktop (PC3) to access the internet, although it seems to me (from reading other internet postings) that what I am attempting to do should work with just the modem+router setup that I have.I haven't worked with Windows LAN networks before (wired, not wireless) I have only dealt with my laptop's wireless internet connections and it seems much simpler to deal with than wired lan connections.
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Jan 5, 2011
I recently linked my dtv receiver to the internet through my laptop. My question is, since I'm now sharing the connection, do I need to make any adjustments in the "network and sharing center" to keep sensitive info on my laptop safe?I do have Norton Internet Security.
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Aug 18, 2011
I have a Netgear Router connected by DSL to the Internet (through Roadrunner). I have a AT & T Microcell Tower and 2 computers connected to the Router: a desktop running Windows XP Home Edition wired to the Router and a laptop running Windows 7 connected to the router wirelessly. Both computers connect to the Internet without any problem. However, they do not communicate with each other. The laptop indicates a home network with all 3 devices, but cannot communicate with the desktop. The desktop does not show any network at all. It only indicates a connection through the Router.
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Sep 28, 2012
Question: how would STP or RSTP behave in a star topology with a hub in the middle?i.e. you have four switches all linked to the same central hub. Single links, no loops.Each switch would then get BPDUs from everybody.Going by theory, it should be OK since it still sees the root's BPDU and will see the link to the hub as the root port, despite presence of other BPDUs from other switches? No different from receiving an inferior BPDU from an upstream switch and a superior BPDU from a further upstream root switch.I guess I could lab it by turning off spanning tree on a switch to simulate a hub? I've never previously had to deal with STP issues where there are hubs that aren't strictly point to point bridging so to speak (ok they're not bridging but you get the drift).I've got a scenario I'm examining at the moment where this is the topology, except all switches have bpdufilter running hence effectively no spanning tree. I'm curious to know what would happen should I remove the bpdufilter.I realise there is zero benefit in spanning tree in this instance as I don't have any redundant loops to fall back on, but I'm reluctant to turn off STP on those vlans (since obviously theres stuff behind those switches). The BPDUfilter method seems like an elegant solution but I wonder if its actually necessary.(the hub is actually a VPLS mesh, most sites terminate PE to CE router but I'm playing around with switches as the termination points – run our own Q in Q, split vlans off before it gets to layer 3 as separation, etc.)
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Sep 7, 2012
I have an EA2700 running latest firmware 1.1.38.138827. It is using Cisco Connect Cloud. I am unable to access the DHCP Reservations link under Connectivity/ Local Network. When I click on it, nothing happens. I've tried multiple browsers including IE 10 (Windows 8 RTM), Firefox 15, and Chrome 21. I also tried on a Windows 7 machine with IE 9 and the link doesn't work on that either except that it shows a box that says Invalid Character when I click on the DHCP Reservations link. I see no invalid characters on the screen. Any workaround other than downgrading the firmware or assigning static IPs on individual PCs?Also, on an unrelated note, where is the Dynanic DNS configuration on the Cisco Connect Cloud?
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Jun 21, 2012
I'm trying to use MRTG and SNMP on a Windows Serveur 2008R2.I want to manage my Switch with mrtg, but it don't show me which computers or server are connected to the Switch's ports.All I have, in the .cfg file is the interface name ( like S0/0 ), which are useless for me, I would like to get IP adresses or hostname but mrtg doesn't seems to do it.Any of you know if Mrtg can do that ? or maybe there are some others ways to do that ?
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Feb 17, 2012
My desktop computer hangs when i use internet linked software like Mozilla and internet explorer. When i got hang i can't do anything but to press the restart on my CPU. But i can access only in Yahoo messenger and skype. It's really weird, I've been using it for a long time but i just only encountered it now. I tried to use my computer in safe mode with networking and it all worked! but why isn't it working in my normal mode. it's so hard
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Apr 14, 2013
I have 2 Cisco Catalyst 6509 switches connected directly using direct point to point link.The OSPF is configured for point - point link.The currently the interface is down administratively.I will unshut the port . After that i would like to know how much time will it take for the ospf to establish the neighbour relation.
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