D-Link DIR-655 :: Frequently Drops All Wireless Access

Mar 31, 2012

since getting a DIR-655, and I've had random loss of wireless access at least once a day, sometimes 2-3 times a day.While browsing around the settings looking for a way to increase the DHCP lease times I noticed the expiration times were way in the past. Like January 1970 or some such. Then I looked around and saw that date/time for the router was wrong. ("Current Router Time"). So i set up Enable NTP Server (Tools->Time->AUTOMATIC TIME CONFIGURATION).Ever since doing that I haven't had a single loss of wireless connectivity.  Rock solid.  For weeks now.

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Broadband :: My Internet Access Drops Frequently

Feb 29, 2012

The Internet access starts very slowly and then keeps dropping. My Internet connection is 3G and I get good signal strength but the Internet does not connect. I am using Windows 7 Ultimate OS. Ram is 4 GB

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Wireless Connection Drops And Picks Up Frequently

Sep 8, 2012

I am trying to track down a problem I am having with one laptop. Other wireless devices on the network are not showing the same problem. Connecting to the router by ethernet resolves the problem.Over a 120 second period, the wireless connection drops and reconnects several times. Each time it drops it almost immediately picks up and re-connects. The "down time" is usually between 5 and 20 seconds.I have updated the driver for the wireless card (it was out of date) but this did not resolve.

Reading posts here - I see you typically need to see a WiFi inspector screen shot - which I have attached. You can see a couple of "drops" on the graph.

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Dell Laptop Drops Wireless Frequently?

Jun 15, 2011

[CODE]Some supplemental information--Several months ago, I changed internet service from Dish Network/Wild Blue to Frontier which bundled Internet, Phone, and TV services together. With Dish, I had a Linksys router. Now I have the router that Frontier came and installed. Ever since, this Dell laptop drops wireless constantlyMy other laptop has no problems. I also take this laptop to work and use it wirelessly with NO problems.

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Wireless :: Network Connection Drops Then Restarts Frequently?

Nov 25, 2011

Have a MacBook and using Firefox. All lights on the router and modem are green. Does the same thing no matter what distance laptop is from router/modem. Seems to do it in 2-3 minute intervals.

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Connection Drops Out Frequently

Nov 17, 2012

I've been having this problem on and off for a few years but never this frequent as of now.My connection randomly drops out and I have to disconnect cable from my modem and reconnect it and reboot and stuff like that to get it back up. Sometime even connection just drops and connects right back.Now I'm almost confident its the modem's fault, I have recently replaced the modem and the router

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WRT54GL Router Drops Wi-Fi Connections Frequently

Mar 6, 2013

I have a WRT54GL that I bought about 2 months ago, and I've had nothing but problems with the wi-fi since I started using it. It works as normal about 90% of the time, but usually 50+ times per day, I won't be able to connect to the router wirelessly (with ANY device, no matter how close I am to the router) for 1 to 2 minutes. The fact that I can't connect to the router with ANY devices during these times leads me to believe that the problem lies with the router itself. Another thing to note is that the wired connection to the router works just fine during these wireless outages.

I've tried changing channels and upgrading the firmware, but nothing has changed. Did I just get a bad router?

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Cisco Routers :: RV220W WAN Connection Drops Frequently?

Apr 14, 2011

I'm on firmware 1.0.0.26 and I'm seeing frequent drops in the WAN connection. Most network clients don't notice the drop because it reconnects, but the X11 windows server running over a VPN drops the session and I have to re-establish it. Also, at the same time I experience a 15-20 second silence gap on my VoIP phone connected to vonage (not over VPN). Never happened on my Linksys router, but it happens many times a day on the rv220w. When the drop happens I get the errors listed below in the router log:
 
Fri Apr 15 09:53:21 2011(EDT) [rv220w][System][PLATFORM] platformHandleDBUpdate:dot11STA op=18 row=1Fri Apr 15 09:53:21 2011(EDT) [rv220w][System][PLATFORM] /pfrm2.0/bin/bwLimitConfig /tmp/system.db 18 dot11STA 1 failed. status=-1Fri Apr 15 09:53:21 2011(EDT) [rv220w][System][EVTDSPTCH] umiIoctl (18, UMI_CMD_DB_UPDATE(4)) failed. table=dot11STA row=1Fri Apr 15 09:53:23 2011(EDT) [rv220w][Kernel][KERNEL] ERROR:endChantRecv: protocol PNAC returned !OKFri Apr 15 09:53:23 2011(EDT) [rv220w][Kernel][KERNEL] ERROR:endChantRecv: protocol PNAC returned !OKFri Apr 15 09:53:34 2011(EDT) [rv220w][System][PLATFORM] platformHandleDBUpdate:dot11STA op=9 row=1Fri Apr 15 09:53:35 2011(EDT) [rv220w][System][PLATFORM] /pfrm2.0/bin/bwLimitConfig /tmp/system.db 9 dot11STA 1 failed. status=-1Fri Apr 15 09:53:35 2011(EDT) [rv220w][System][EVTDSPTCH] umiIoctl (18, UMI_CMD_DB_UPDATE(4)) failed. table=dot11STA row=1

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D-Link DIR-655 :: Drops Wireless Connection Very Often / Limited Access?

Jul 9, 2012

Model: DIR-655
HW Version: A3
Firmware: 1.35EA
One problem with DIR-655.

Drops wireless connection very often. On the taskbar in wireless network center (next to speaker and time) I can find info: Limited Access. Router doesnt drop internet connection but only wireless connection. Sometimes 3-4 times an hour. It's very annoying especially when you upload large files (for example 16-20MB) to your mailbox. It drops connection and we get Limited Access and you can try to upload again and again. Anotner example during VOIP conversations for example on skype it drops and disconnects skype.Firmware was never updated just router was bought with this firmware. We are located in China so its correct.When laptops are connected using LAN cable it works fine but its impossible to keep laptops connected using LAN cables all the time.The problem occurs only when we are connected by wireless.QOS is enabled, WISH is enabled.When QOS and WISH disabled it's same also drops connections on WIFI.

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Tp-link Adsl2+ Wireless :: Tdw8951nd Wifi Not Works Frequently

Mar 3, 2013

Region : India
Model : TD-W8951ND
Hardware Version : V5
Firmware Version : 4.0
ISP : BSNL

i have bought TP-Link W895IND and frequently the WIFI is not working. Everytime i have to active and deactive. Now since last one day it totaly stoped working . WIFE icon is glowing continously without flickering.

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TP-Link 3G/3.75G Router :: TL-MR3040 - Frequently Disconnecting / Poor Wireless Coverage

Dec 11, 2012

Region : India
Model : TL-MR3040
Hardware Version : V1
Firmware Version : 3.14.2 Build 120822 Rel.40902n
ISP : Aircel (chennai, India)

Recently I bought a TP-Link 3G portable battery powered router ( model no: TL-MR3040).After connecting I get this status: please see picture ( file name 1)

1.jpg: My problems are: I cant find Aircel Network provider(Chennai , India) in the Mobile ISP list, As you can see the second picture below I can see all network providers except Aircel Network Provider : Please see the picture 2 ( file name is 2)

2.jpg and frequently disconnecting and very very poor Wireless coverage (less than 10 feet) I have sent many mails to TP-Link technical support team. I didnt get a single reply from them.

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Cisco Wireless :: 1130AG Access Point Radio Will Get Down Frequently?

Jul 27, 2012

One of my Wi-Fi site, having cisco_1130AG access points nearly 110nos as of now i installed 80nos, after installing, in out off 80nos nearly 12nos of APs's radio is showing down.
 
Again i reset and re-configure then it is working fine, is there any readio (802.11g/a) problem in this model?

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TP-Link Dual-Band Wireless :: WDR4300 - One Computer Losing Internet Frequently After Firmware Upgrade

Jan 23, 2013

Region : Canada
Model : TL-WDR4300
Hardware Version : V1
Firmware Version : 3.13.23 Build 121225
ISP : Rogers

Ever since upgrading my firmware from 120426 to the latest(121225), one of my computer(windows xp, TP-link Nano) is frequently losing internet connectivity.I purchased the router a month ago and firmware 120426 was the version that came installed. The router would stop working about 3-4 times a week, requiring me to reboot it. Because of this I did some research online and found out about version 121225 which supposedly should improve performance and stability. After the firmware upgrade today I noticed that one of my computer is having a lot of trouble maintaining internet connectivity for more than 30 minutes. When checking wireless connectivity it would say that I am connected and that the signal strength is excellent. I'm also able to ping 8.8.8.8 but not www.google.com(I've tried ipconfig /flushdns and it doesn't solve the problem). I also have trouble accessing or pinging the router(192.168.0.1) with this computer.

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D-Link DIR-655 :: Net Frequently Goes In And Out

Aug 7, 2012

I have been having trouble with my net for sometime now, TWC (time warner cable) guy came to my house to investigate it, said nothing was wrong with the modem but was in fact the doing of the router.

I asked him to take a look at it but he stated he was not allowed to and would not take a look. The main problem is that it mostly goes down when were gaming the net will randomly shut off, sometimes it comes right back, but usually we have to restart the whole thing in order to get net back. It has been known to go off even while were just searching the web.

Main info i can provide is..

Net speed - 20meg down   2 up

Router - D-Link Xtreme Gigabit Router (DIR-655) Wireless N300, USB SharePort, Gigabit

Hardware version - A4

Firmware version - 1.35A

Some of my configuration is I have shut off the wireless portion to turn it into a wired router, (it was still doing this while is was wireless i just shut off the wireless portion today), I also turned mac address filtering on and add the 3 pc's to the mac address and give out the internet that way.

The way its hooked up is cable line/modem/router/then pc1/ pc2/ pc3 connect into router. Only pc 1 and pc 2 use it for gaming. pc3 is just for web surfing.

It really sucks to be playing a game and be doing well or on the verge of a comeback to then have your game freeze because you lost net and then ruined the game for the rest of your team. I'm just tired of dealing with it.

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D-Link 2750U Losing Connection Frequently?

Apr 22, 2013

I started using a D-link 2750U wireless modem-router about 2 months ago, and configured it using the given disk for my ISP (MTNL Delhi). Since then, it has never retained a connection for more than 10 days, give or take i.e starts showing a red earth light instead of a green one. I usually reset it to factory settings and reconfigure it using the same disc over and over again, but now it has started dropping connection more frequently.Recently, it developed a new disease. Connection is very unstable now. Through line, it keeps disconnecting every 4-5 minutes. re-connects and dies again itself and does not work through wi-fi at allMy hardware quality healthy as I ran a wired connection for over 3 years without any trouble before this one.

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TP-Link 3G/3.75G Router :: TL-MR3040 Disconnecting Frequently

Mar 6, 2013

Region : Spain
Model : TL-MR3040
Hardware Version : V1
Firmware Version :
ISP : Movistar

I can connect easily to internet with TP-Link MR-3040 router and Huawei E173 3G modem, but the router is disconnected or reseted after a while with no reason. it works fine between 5 and 15 minutes, rarely more than 1 hour, and when i see a video or download a large file the reset is almost automatic. This never happens with the Huawei modem connected directly to the PC!

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TP-Link 3G/3.75G Router :: TL-MR3040 Gets Disconnects Frequently?

Apr 17, 2013

Region : India
Model : TL-MR3040
Hardware Version : V1
Firmware Version : TL-MR3040_V1_120822
ISP : Idea 3G

I am using TP Link 3040 V1 and whenever I am using it with my IDEA 3G dongle model no E1732 it keep on getting disconnected after 15-20 mins.

When i restart the router again it works fine for another 15-20 mins and then again disconnects.

When I use the dongle directly in my laptop it works fine without disconnecting. So the issue is not in the Idea dongle but in the router.

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D-Link DIR-615 :: Hardware Version C1 Frequently Restarts

Apr 18, 2011

Im using a DLINK DIR 615 N series router.It was working fine since few months but recently from past 1 month, my router is keep on getting restarting.Like, it restarts (red light is on) frequently after every 10 seconds, even i can't get so much of time to reconfigure it.

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Cisco :: AIR-AP521 Access Point Disconnects Frequently

Sep 27, 2011

My Cisco Access Point AIR-AP521 disconnets every few days and I have to restart the access point to make it work. The System Software Version is 12.4(21a)JA1 and it is acting as a access point. The lastest event logs does not show any critical logs. I am sure that there is no electricity or switch related problem.

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D-Link DIR-615 :: Drops Wireless After 24-48 Hours

Apr 14, 2011

I have recently moved into a new house that has a DIR-615 router. I have noticed with the router that it will drop the wireless connections after roughly 24-48 hours. The SSID will no longer be broadcast, however, the computers that are wired are still connected.I currently have the E3 hardware version, plus 5.10 firmware on the router

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D-Link DIR-655 :: Wireless Connection Drops While Gaming

Apr 14, 2011

I have a wired connection to the router and typically all works fine. I have several Ipods and laptops accessing the router wirelessly with no real problems. As soon as I start playing America's Army (2.8.5) on my desktop (wired) my wireless connections all drop and the kids start yelling to turn the internet back on. When I exit the game all goes back to normal...

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D-Link DIR-655 :: Wireless Internet Occasionally Drops Out?

Feb 18, 2012

I have a new DIR-655: H/W Ver. B1; F/W Ver. 2.00 NA? It is solid as a rock to my wired computers, but the Internet connection (not the wireless signal) to my wireless devices (laptops and smart phones) occasionally drops out for several minutes, many times each day. It is not necessary to reset my router to reconnect; after a while wireless Internet returns on its own. I upgraded from another D-Link router and never had this problem. In my judgment the problem appears to be the router. why the wireless Internet connection might disappear and then reestablish itself?I used an app on my smart phone to select Channel 11. No neighbors have routers close to this channel. My cordless phones are DECT (1.9 MHz). My microwave oven does not cause this dropout.

The DIR-655 wireless settings are pretty standard:

 - WPA personal security mode
 - WPA mode is Auto (WPA or WPA2)
 - Cipher is TKIP and AES
 - Group key update interval is 3600 seconds
 - 802.11 mode is mixed n and g

When this wireless Internet connection dropout occurs, the router's signal strength does not decrease; the Internet connection just disappears. Time after time I have confirmed that the integrity of the Internet connection remains solid on my wired computers and disappears only from my laptops and smart phones.I have checked the wireless spectrum when the wireless Internet connection disappears. There is no other signal, e.g., no neighbor's router on my channel (11), and the strength remains at 5 bars.

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D-Link DIR-655 :: Router Drops Wireless Connection Often?

Nov 12, 2011

I have a brand new dir-655 of the B1 / 2.00NA version. It seems to keep a connection alive, but the wireless signal will suddenly and randomly disappear from all of my devices. I have reviewed this forum for hours and have made many changes to my settings, but nothing seems to keep the wireless signal from dropping.

Deleted the B mode, made sure the DNS entries were present, stick on one channel, etc. There are no other routers here and all of my phones operate on the 5 Ghz frequencies.

I never, not even once in three years, had this problem with the A version of the same router, but now it's a constant problem at least once a day.  Nothing has changed by the router same brand and model but the newer hardware version.

The only remedy I have found is to reboot the router -- my devices will reconnect automatically once the router reboots, but there is no connection discovered once the connection drops regardless of how long the router sits doing its thing.

I've also notices that there are no wireless clients showing under status/wireless...they were there earlier today, but since the latest reboot, gone.

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D-Link DIR-655 :: Drops Wireless Connection Constantly

Jan 28, 2011

DLink 655 Fully Upgraded Firmware Multiple Laptops have the same issue, each has a different O/S from OSX to xp, vista and win 7. As soon as any laptop tries to download files, youtube, even web pages... There is nothing wrong with my wired connection. The thing is, each laptop gets disconnected then almost instantly reconnected. It is very annoying.The only thing I have found to fix it is turning off my wireless security completely. This is unacceptable! I am a computer scientist and in the security field. Ive tried WEP with both key sizes, WPA-Personal is what I originally was using before I started changed settings.

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D-Link DIR-655 :: Drops Wireless / Internet Connection

Aug 28, 2012

So I have a DIR-655 and my internet connection drops every day. I have replaced the DIR-655 with a linksys just to try it and it works fine. This has happened with more than 1 of these 655''s. Also I have clients calling saying the wireless drops and it will not let them reconnect until I reboot the router. I have updated to the newest firmware with the same issues. I know its not bad cause I have more than 1 655 doing the same thing at a different location as well.

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D-Link DIR-615 :: Wireless Speed Drops From 300Mbps To 130Mbps?

Feb 20, 2013

I have a issue, my DIR-615 V.E3 has been working good.  I have multiple computers connected and all get between 280 and 300Mbps.  But then after a few hours the speeds drop to 130Mbps on all computers.  After I reset the router the speed returns to 300Mbps.  I have it set up to run on N speed only so g devices are not connecting.

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Networking :: D-Link DIR-636L Wireless Drops Periodically

Jun 17, 2013

Just a few days ago, my router started acting up. We have several laptops and phones all connected fine, then I will suddenly lose internet access. The windows 7 networking icon is showing me connected but no internet access, however, I can't even connect to the router ip address over wifi. If I use a wired ethernet connection, then everything still works. If I power cycle the router, then everything will work for an hour or two before it drops the wifi connection again. When the wifi goes down, all computers can see the network, but none can connect to it. From windows 7, it just times out.

What could be causing this problem, and steps can I take to troubleshoot this kind of problem?

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TP-Link 300Mbps Wireless :: TL-WR1043ND / Connection Drops Out Randomly

Jan 19, 2013

Region : Austria
Model : TL-WR1043ND
Hardware Version : V1
Firmware Version : 3.13.4 Build 110429 Rel.36959n
ISP : TPG

I've got a problem with the wireless dropping out randomly. It may take a week before it stops or a couple of hours. I originally thought my microwave oven was swamping the signal when we used it so I relocated the router much further away but this hasn't changed anything. I can still log in to the router from a computer on the wired ports and reboot the router. It also thinks the wireless is working but everything looses connection to it. We have 3 laptops and 4 phones that use the wireless and they all cannot connect when it goes down. This is only a new device - less than 6 months?

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D-Link DIR-655 :: Drops Connection / Wireless - Internet Icon Goes Orange

Nov 24, 2011

I upgraded then downgraded from 2.00 to 2.03 back down to 2.00, and whenever I'm doing about 600kB/s+ it resets itself. Drops connection drops wireless, wired, and the globe internet icon goes Lambert/orange. I've reset the router to default and it still does that. What could be the cause?

I've done a lot of changing around, disabling unicast, changing from WPA Auto to WPA2, etc etc, I just changed the router to Netgear WGR614 v7 and it works perfectly fine now.

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TP-Link ADSL2+ Wireless :: TD-VG3631 - Modem Connects DSL Then Drops Repeatedly

Jan 23, 2013

Region : Australia
Model : TD-VG3631
Hardware Version : V1
Firmware Version : TD-VG3631_V1_130108
ISP : iinet

I have set up this modem correctly as it will occasionally sync and internet will be connected for a short time 5-10 seconds then loses sync.Have asked ISP to check line and they say it is fine. I have upgraded to current firmware but same result.I purchased for wireless N and print server features.Have reverted back to 4+ year old Netgear DG834GV which works perfectly with same cabling, filter etc. ISP suggest connect VG3631 on ADSL 1 but if I need to do that I may as well take it back and buy a cheaper wireless AP.I also set my existing Netgear as modem only and connected to EWAN port of VG3631 and it did the same thing (kept dropping connection), this suggests that it is a VG3631 hardware or software problem (completely separate to DSL/Line issues).

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D-Link DAP-1522 :: A1 In Bridge Mode Intermittent Wireless Connection Drops?

Apr 21, 2013

I have a brand new DAP-1522 A1 connected to an 802.11n wireless LAN in bridge mode. Running in the 2.4GHz band with WPK-2 and AES security/encryption.Everything runs fine 99% of the time, but once a day or so the wireless LAN connection on the DAP-1522 drops and then takes about two minutes to re-connect.  It re-connects and then everything is fine for a day or so until the next dropped wireless connection episode on the DAP-1522.  I know my 802.11n wireless network is 100% fine as during the dropped connection to the DAP-1522 I can connect directly to the 802.11n wireless network (running from my gateway/router) using my other computer, no issues.I've seen some posts on this forum that the A1 version of the DAP-1522 hardware is not 100% compatible with the 802.11n network standard and there will be intermittent wireless drops.  If this is true, it's just insane.  All I can say is I can't believe DLink would allow a product to be sold that won't work properly on 802.11n networks.I check the logs each time I see the dropped wireless connection and all that shows is the following.1) Negotiating connection   2) 4-way handshake success [mac address]There's no message in the logs about why the wireless connection dropped, but I assume it has something to do with re-newing a key for the wireless network as the successful key renewal messages are the only other messages in the log.  When the wireless network dropped I don't see the successful key renewal message at the time I should see it.I thought this DAP-1522 would take 15 minutes to configure in bridge mode and then I'd forget about it.  Spend too much time on this already, so a bit disappointed with this DAP-1522 and DLink tech support....though when it's connected to the 802.11n wireless LAN it works fine.

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TP-Link 150Mbps Wireless :: TL-WR741ND Drops All Connections (wired And Wireless)

Mar 31, 2013

Region : Argentina
Model : TL-WR741ND
Hardware Version : V4
Firmware Version : 3.16.4 Build 130205 Rel.63090n
ISP : Fibertel

My TL-WR741ND is about 1 year and a half old, it was working fine until about 2 weeks ago. I need to reset it, times between resets is not consistent, meaning, it can take 30 minutes, or 8 hours, but it needs to be reset. Right now, there are 2 wired connections (PS3 and Desktop PC) and 7 wireless (4 cell phones, 2 notebooks and 1 netbook). 1 of the notebooks has static IP, and it also has a VM running, with another static IP. Also some port forwarding simply stopped working (ports 80 and 1180), the rest of the ports work flawlessly, but trying to forward the port 80 and 1180 (to the 2 static ips) won't work. I already upgraded the firmware, and the problem persists, also changed the channel (from 6 to 1, and then from 1 to 11).

Installing dd-wrt/openwrt/gargoyle or anything like that, is not an option. The only reason why I bough t this router, was because I could use dd-wrt, I installed it 1 year and a half ago, and it simply sucked, the wireless bandwidth was non existent, and it was a headache. I installed it again last week, to see if it could be a solution, and I was not even able to save changes in the control panel. I need a real solution, and installing a firmware that works only on chrome is not an option (specially when I use Firefox, and I needed to install chromium just to erase dd-wrt)

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Cisco Wireless :: WAP200E Access Point Drops Connections

Aug 18, 2012

I purchased a Linksys WAP200E Wireless-G Exterior Access Point – PoE and a HGA9N (9dBi) High Gain Omni-Directional Antenna through CDW Canada about three (3) years ago in April/2009. The first year it worked great and gave complete coverage throughout the Campground. The second year it started to become increasing less coverage and now in the third year, it has very poor coverage. I have purchased and installed a new Microcom HG2415U-PRO (15dBi) HyperGain Outdoor Omni Directional Antenna. This has NOT made any improvement so I am now thinking that the WAP200E Access Point is the faulty equipment. I have changed the channel to number 11 and still no improvement. The Signal Strength is only Good and then dropping to Fair and sometimes no signal at all. This is from a line of sight location that is only 60 yards (180 feet or 54.9 metres) away. There are no objects between the Antenna and the computer.

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