Wireless Disconnects After 5 Minutes With Dhcp Not Found Error
Jun 22, 2012
I have been having this issue for the past one week where though i am able to connect to the internet through the wired lan without any problem when i connect it to my buffalo wzr - hp - ag300h router it disconnects within 5 minutes and on trying to check the internet connection DHCP server not detected error is shown. I have another edimax router and i tried to setup wireless with that router and have the same problem of disconnection after 5 minutes. [code]
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Jun 9, 2011
I'm having a problem with my wireless internet connection. Just recently my roommates and I got cable internet and a wireless router for the house. Since connecting to the wireless router, it keeps on disconnecting me and then reconnecting once every 2 minutes about. The disconnection last for only 10 seconds but is very annoying and disrupts everything I'm doing on the internet. What is going on and how can I fix it?
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Feb 12, 2013
I got a brand new Vizio Ultrabook CT14-A4 running Windows 8 64bit. The problem is that the wireless will disconnect every 10-15minutes for about 30 seconds and then reconnect. It will show full bars but say No internet access or Limited. If I try to reconnect it will say that it is unable to connect to this network. I updated Windows to the fullest and updated all my drivers including the one for Qualcomm Atheros AR5BWB222 Wireless Network adapter. Nothing changed. It does this on every wifi I connect to. Including home, school, other people's houses, etc. My other computer running Windows Vista works just fine with all of these wifi networks. It only disconnects for 30 seconds to a minute, but it is irritating because it will interrupt my downloads, and time me out of any sensitive websites I was on like the bank or the University self-service website.
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May 16, 2012
Did anyone use EA4500 with L2TP connection? I really don't know what to do. I bought this router because I wanted to setup my home network with really high quality up-todate and efficient router. Previously I used Dlink DIR685. Everything was OK but lately my ISP increased internet speed up to 40 megabit per second and Dlink can’t establish connection at a speed higher than 20 mbit/sec. So I bought the best router – I thought so. Router appeared to be rather powerful – the connection was established at a speed ~ 34 mbit/sec, wifi broadcast occurred to be also of high speed and long range. But the main and terrible problem is that the longest internet session for the last 10 days was about 30 minutes. And that is with "keep alive" setting activated. That is awful! My Dyn DNS service doesn’t have even enough time to update my new IP in its DNS base. Of course that is way I can’t get external access to my ftp most of the time. I believe that its firmware ver.2.0.37 is very raw. And there is no any firmware on Linksys site so I can’t neither reinstall firmware 2.0.37 nor downgrade to 2.0.36. Hope this bug will be corrected soon. May be that is defect of this specific router?
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Feb 18, 2013
Region : UnitedKingdom
Model : TL-WR740N
Hardware Version : V4
Firmware Version :
ISP :
i m experiencing wireless disconnects every 5 or 10 minutes and all i have to do is too disconnect from the router in windows from Wireless connections panel , and reconnect and it ggets fixed for some time again . i got so frustrated that i changed to openwrt , the disconnection problem is gone but not getting the 150Mbps.
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Dec 23, 2012
My new EA 2700 disconnects from the internet if the desktop is idle for more than 30 minutes. needs to be unplugged for a few minutes then it will reconnect. This is an unacceptable situation and this thing will be tossed if it cannot be fixed. Can this be reset so it won't disconnect? or do I need to replace it with a product from another company?
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Jul 18, 2012
I have a strange situation on my guest wireless LAN.The guest WLAN is configured as an SSID "GUEST" on Cisco 1142 lightweight APs, with WiSM controller and WLC software version 7.0.230.0.
For simple Internet access using this SSID, we have a web policy, which causes a web page to be displayed when the user opens his/her browser, and on this web page, the user must click on an "Accept" button in order to accept the terms and conditions of use. Once the user accepts, the browser will then go to the web site which the user wishes to open. When using this mode of access, everything is fine.
However, there is also a pre-authentication ACL, which allows certain types of VPN traffic to reach the Internet without the user being required to accept terms and conditions. The ACL allows ESP, IKE (UDP/500), IKE over UDP (UDP/4500), DNS, HTTPS/SSL (TCP/443), DHCP client and server (UDP/67,68).The pre-auth ACL actually works as intended; and the ACL traffic is NOT allowed when the ACL is removed. This is exactly as it should be.
However, when using, for example, a VPN client such as the Cisco VPN client, or the Cisco AnyConnect client, via this guest SSID without user acceptance, the WLAN regularly and predictably stops passing traffic. This is 100% repeatable and predictable; it happens every 300 seconds, or possibly slightly longer. I have only used my PC clock to time it so the timing isn't all that accurate but I'm sure it's within a few seconds.
Given that the problem happens at the same time interval and is constant, I guessed there must be some configuration item which needs to be altered, but I've looked extensively at the controller GUI (we actually use WCS here) and I can't see anything that looks even remotely related to this.
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Aug 12, 2012
Recently I've been experiencing random disconnects.
My setup is a Actiontec Q1000 with (QAQ002-31.20L.4) modem/router that talks to qwest. Then I connect to a linksys router WRT54G2. I connect directly to the linksys router with an ethernet cable, but my family connects to it wirelessly.
I ran a constant ping to my modem and to google, and on the random disconnect, the Actiontec Q1000 gets a huge 4000ms response time (but then it resumes normally), and I get ping timeouts to google. Windows 7 will say "no internet connection available". Not sure if it makes a difference, but I had google timeout 4 times during my constant pings.
Nobody else is connected when it does this random disconnects, so I'm not sure what's causing it. I've tried a lot of things, from changing and flushing my dns, connecting directly to the modem, turning off QoS/firewall settings, but nothing seems to work.
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Nov 20, 2011
my ethernet cables is plugged into my xbox and router. it gets disconnected every 15mins. should i change something in the routers config page?
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Dec 11, 2012
my idea net setter disconnect after 10 or 15 minute.
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Nov 26, 2011
it seems so far that everything other than AIM works out of the box with this router but within 5mins time AIM disconnects. I have tried the application filter and port forwarding but nothing seems to work.
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May 4, 2012
I've been having this problem for a while now but something is coming up for which i require 24/7 internet connection with NO failures. problem: about 2 to 3 times a day i lose internet connection for about 1 to 2 minutes and after that everything is totally fine again. There are 5 lights on my modem in this order from top to bottom:
Internet: This light blinks green when im using it like downloading or playing something online. It stays green when i have internet but im not sending or recieving any data.
DSL: always green.
Wireless: I use wireless connection. its always blinking orange (i dont know why orange but it works fine)
Ethernet: This light is always off cause i dont use cables.
Power: always green.
What happens is that my DSL light which is supposed to be green. starts blinking. Then after 30 seconds or so it stops and just turns green again but my Internet light turns red. It stays red for about 1 to 2 minutes and then it turns green again and works fine again. Called the company many times but they dont detect anything because when we call, its always working fine. so all they tell me to do is reset the modem which does nothing. I never had this problem at my previous house 2 years ago. it just started at this address so it makes me think it is the line and not a computer/modem problem.
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Sep 29, 2012
So lately I've been having this problem where my internet decides to stop working for about 5 seconds every half an hour or so which gets kind of annoying if i'm in the middle of an online game or anything else that requires an uninterrupted connection. When it occurs none of the lights on the modem change and all of the other computers connected to it do not disconnect, only my computer is disconnecting.
So far I have tried changing the ethernet cord, switching ports on the modem, updating all of my drivers, and going into the device manager to disable the cut power to device option on my ethernet card. but none of these seem to alleviate the problem.
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Mar 29, 2012
I have Windows 7 PRO and since I bought it I have wierd disconnects. The network works for like 2-3 minutes and then disconnects for 5+ mintues.
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Aug 11, 2011
My net connection is disconnecting every 30-45mins and this has been going on now for the past three weeks since I built my new PC.Here's what I've done to try to rectify this:
* Uninstalled/reinstalled Windows 7 (64-bit)
* Called ISP (AOL), whose first and second-line tech support ran tests and couldn't find any problems with the line.
* Changed the router (from a D-Link DSL2640-R to a Huawei EchoLife HG521 - both provided by ISP).
* Replaced the Ethernet cable that connects the router to my PC.
* Replaced the Rj11 cable that connects my router to the DSL filter.
* Replaced both DSL filters in my house (I have two phones at seperate locations in my house).
* Removed the bell wire from my telephone sockets. Whilst this didn't fix the disconection problem, it has increased my download speed from 130kbps to over 300kbps.
* Uninstalled the ethernet network adapter and then installed the most up-to-date network adapter driver available.
* Tried a couple of programs to optimize both my network and my PC to no avail.
* Changed my Anti-virus software from AVG to Avast, but again, there's no fix. [code]
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Sep 11, 2012
I can give is that every 5-10mins my internet cuts out for about 5 seconds, just long enough to kick me out of a game if I'm playing one.. so it's beyond frustrating. I use a toshiba laptop and it was recently reformatted. These stupid dcs used to happen before the reformat.. they'd happen one week then stop the next. after the reformat which was done (hopefully professionally) by geeksquad, infact they gave me a new hard drive too cause my old one heated up real fast, I was fine for a few months and now like a sickness it has strucken me again. So far it's been a week of nonstop disconnects every 5-10mins... it actually did stop for about 12hours today but I rebooted and then it started again.. so there IS a way to fix it, I just don't know what I did.I am 100% certain it's not my wireless connection, the same thing happens with an ethernet cord. the ipconfig flushdns stuff, and the netsh winsock reset stuff. also of course i've done various virus scans i'm fairly certain that's not the issue.
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Feb 24, 2012
In one setup, we have fibre optic connection given by the ISP upto Distribution box inside the house where the fibre optic cable is connected to HUAWEI-ECHOLFIE HG865 terminal .From the RJ 45 port in that device , the ethernet cable goes to the DLINK 8 port switch. All the 8 ports are connected with ethernet cables to 8 rooms going concealed through the wall.
Our ISP person tested the connection by connecting one patch cable (from the DLINK SWITCH via the wall socket)to the WAN port of LINKSYS WRT300N wireless router and connecting other ethernet cable from the lan port of the router to the laptop ,setup the username ,password, encapsulation pppoe and configured the internet .found working. I tried to configure the wireless in the house by fixing LINKSYS access point in some rooms.
Here the problem started. I cannot fix the LINKSYS router inside the DB in front portion of the house since there is no space in that and cannot keep the linksys router outside also, So I kept the linksys router inside one room and tried by connecting cable from the wall socket to a 5 ports mini switch and from the mini switch I connected one cable to WAN PORT of the linksys router and one cable to linksys's lan port because I want to share the internet in all the rooms.
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Feb 20, 2012
Just today i've started having problems with my Wireless Network. Other adapters in my area are causing me to get random disconnects every few minutes.I've tried changing the channel on my router several times, but to no avail. Is there anything else worth trying?
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May 26, 2012
I have connected two dsl modems for extending wifi coverage,the main one is netgear and the extended on is D-link,but the problem is the d-links wireless disconnects every 5 minutes or so..i have connected a pc with a cable from this modem but there r no problems with pc internet...so is the hardware of modem faulty or is this due to inappropriate settings of modem,i have disabled the dhcp and changed the ip address already.
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Jul 5, 2011
Every 25 minutes, sometimes sooner, sometimes later but usually on the dot I get limited access and the router interface becomes inaccessible for about 1-3 minutes. My problem is my room mate has left for the week and the router is locked in there. I am unable to connect hardwired or power cycle the router. I have the password for the connect and I just got the PW for the router interface. I also have remote capabilities. I have been trying many things to stop it from being so slow and unstable but basically even though my signal reception is 4-5 bars I am only averaging 11mbps speed. I am using a b/g alfa 1w adapter but this shouldn't be the cause of the slower speeds. I can only achieve 1-3mbps down on speedtest.net whereas before I was getting 6-12mbps down.
-UPnP Off.
-NAT Firewall Open.
-300mbps Max
-Channel 1 no other channels within 5 channels near it.
-WPA2-PSK [AES]
-Default MAC Address
-Automatic Configuring of all IP Addresses
-MTU 1500
-WMM On.
Being limited by lack of power cycle and hardwired connect makes it a little harder. I know it's fixable without that though. Also there is no point of a hardwired connect unless I am upgrading the firmware (it already has the newest firmware by default) because I know it should work fine like that. I have tested connecting to other networks and I do not d/c on them. My own research has shown that setting a static IP resolves the issue. I am unfamiliar with exactly how to set this up for the router and the client and if it involves dealing with the ISP (Comcast)
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Oct 30, 2011
I just recently purchased a D-Link 615 and i've been having disconnection issues with the internet. Every now and then the internet connection disconnects and i have to reboot the router to have internet access again.
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Apr 10, 2012
Yesterday I bought a new wireless adapter (Belkin Surf Micro, it was the only one for sale nearby). I installed it from the disk, and it worked for around a minute, then... nothing. This kept happening every time with several reboots and reinstalls inbetween.I thought maybe the adapter was faulty, so I installed it on my Mums laptop. It worked great.I have tried flushing the dns, and some other command prompt based things suggested on other sites, but to no avail.But here's the thing that strikes me as funny: Even when it connects to the internet for that minute or so I cannot ping the router, even though it says on the router page (viewed from another computer) that I am definately connected to it. I also cannot ping google or anything but myself.
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Nov 2, 2012
So I recently moved a little bit away from where I was. My new area only has one internet provider available called "Hot Spot". We got the 10 down 5 up plan and I get what I paid for in that respect. My issue is that it won't even stay up for longer then 20 minutes. At first I was using the Netgear N750 WNDR4000 router, but I switched over to my ASUS RT-N56U router thinking it might fix the problem. Same thing happening with this ASUS, but when it goes out and I try to load a web page I get the error "you have set the wrong dynamic or static IP address for your RT-N56U." The router setting is set on automatic IP so I'm not sure if that's the problem. I called the ISP and told them I have Dish for TV and they said that is most likely the problem as it can often conflict with the IP or something like that. So I called Dish and they sent me this "Hopper Internet Connector" which supposedly fixes this issue because it directly connects it to the router instead of wirelessly. That still didn't fix the problem. I have tried turning wireless off completely and it still happens. I have reset the router to factory settings probably 4 times. I really don't know what else to do..
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Sep 4, 2011
I get the following error message at startup.
---
Error (2048) found in fsck check - attempt to repair.---
What is the implication of the error message 106007? Do I have no problem continuing to be left out of this error?
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Jun 15, 2012
I thought I would leave a message on a problem. I did two chats to the support desk and this was not brought up and it is obvious. I just installed the 4200v2 as a replacement for a NetGear. I bought for the n performance and the USB for a shared disk/media file server. I connected a640G Western Digital My Book to the USB. I was able to see the drive in the asp interface of the router, but I kept getting the "error code: 0x80070035 network path not found" message. My computer is a 6 month old HP with Windows 7 running Bitdefender Internet. I found I could get to the drive from my wife's Toshiba (only used for browsing, so minimal security), so I thought it was a firewall issue (also what Cisco said). After doing some Internet mining, I found that the issue is the Netbios setting in IPv4. My PC had the setting Default, which requires the DHCP server to provide the setting and apparently this was not set by the 4200. Without Netbios the disk cannot be mapped. Changing this to NetBios "enabled" solved the problem. This can be reached by going into the Control panel:Network and Sharing Center. Click on the connection (either local area or wireless), then open the properties, click on the TCPv4, Click properties, then advanced. Go to the Win tab and select Netbios enabled.
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Apr 2, 2013
I'm trying to change the DHCP Client Lease Time from 1440 minutes to 480 minutes. When I try to apply the new settings, I'm getting a message that says "Invalid Characters" and it won't stick. I've tried this in three different up-to-date browsers (ie10, Chrome and Firefox). Also, I'm connecting locally through LAN and I have the latest EA6500 Firmware: 2.1.39.145204
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May 23, 2012
For the past week I've had a problem browsing the internet. Now, at first, this only happened starting at around 3 am central time and ending at about 6 am when I could browse the internet properly. As the days went forth, however, it began happening earlier at around 12 am. What would happen is this: would be on the internet browsing sites and whatnot. All of a sudden (As I'm loading a new page) I would get the "Address not found" error as if I'm not connected to the internet. I could try to reload any other page on my session,but sometimes it would halfway load (ei:not loading pictures, ect.) and other times I would get Address not found. This would go for about a 4 hour time period. After that, everything would be back to normal and I could go back on my session.
Now, I'm on my laptop via a router that is in my house. We also have a desktop computer, but I noticed this problem happening on my laptop first. When it first happened, it was only on my laptop. I had internet connection and could browse it endlessly on my desktop. As the days went on, however, my desktop started having the same problem connecting to the internet (I still noticed the problem on my laptop first and then I would go see if the desktop had it too).When this first happened, I was thinking my laptop wasn't connecting to my router. Instinctively, I reset the router to no avail. I also opened up IE (I don't use it much because it's just too slow) and tried to diagnose the problem using that. When I did this, it was giving me DNS as the problem of me not connecting to the internet. I am not a network admin so I don't know that much about DNS. I also used IE to diagnose the problem on the following days, but after the first time it only gave me a "You aren't connected to the internet" solution. Since then, I've been running a barrage of anti virus, rootkit, ect. just because I can and I haven't done it in a long time. I didn't find anything unusual in all the reports so I'm still not sure what the problem is.
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Nov 12, 2011
I am trying to install the WLAN driver for Dell Dimension 9200C desktop computer running Windows XP but I keep getting the error that no compatible hardware was found. I've gone to the appropriate Dell Drivers site for the computer's model and I'm 99% sure I downloaded the correct software for WLAN: Dell Wireless 1395 WLAN MiniCard. After going to Device Manager and looking under "Network Adapters", there is no Dell WLAN card at all (direct ethernet connection for internet works). Is it possible that the computer cannot find the WLAN network card, which prevents me from installing the driver software, even though it exists? If so, what can I do? If not, I guess I'll go buy a USB network adapter.
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Feb 11, 2013
i have 9 pcs on a lan. when i attempt to view the workgrp i get a message that indicates the the workgrp is not accessible and network path not found. i have tuned off windows and mcafee firewalls so that the only firewall functioning is with the modem/router(netopia) if i change the workgrp to the default(mshome) i can see the pcs.
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Jun 20, 2011
i have a SMC8014WG-SI Router and its gateway is 192.168.0.1 but when i type it in the router doesn't appear at all , just says that the page cannot be found. i like portforwarding and need to be able to login the router to do so.
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Sep 10, 2012
even after installing t driver,i'm getting t same error message.Wifi adapter cannot be found
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Feb 18, 2012
We are monitoring everyday C-2500 router, the CRC and input error are increasing day by day.This are current readings as observed on 18 Feb.
C-2500-R1#sh int s0
Serial0 is up, line protocol is up
Hardware is HD64570
[Code].....
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May 14, 2012
net send command not working. Even after starting messenger. Error : The Message Alias could not be found on the network
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