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1answer
46 views

Wifi interference because of same channels?

I am absolutely frustrated right now. Although I usually help others solving problems with their networks, I am stuck here. So here is the problem: I am working in a very large office, with many ...
0
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0answers
218 views

Dell Wireless 1540 802.11a/b/g/n do not connect to Wi-Fi network set-up on Channel 13

I have a Dell Latitude notebook, running Windows 7 Enterprise, with a Dell Wireless 1540 802.11a/b/g/n (2.4GHz / 5GHz) wireless card. My router is a Netgear DGN2200v3 and to improve my wireless ...
0
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0answers
70 views

how to check if a line is pri or sip trunk

I know this is kind of stupid but i have to clear my doubts. I have 2 port digium card and lines for each port with 30 channels each .One line is pri and other for sip .Both lines channels are ...
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0answers
59 views

Getting red alarm on half of the channels

I have freshly installed asterisk and dahdi packages after getting errors in dahdi.But i am stuck again I have 60 channels and configuration for system.conf # Autogenerated by ...
0
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2answers
70 views

Stick to 1-6-11 channels or use others?

My apartment uses one router and multiples access points with channels 2, 4, 7 and 9. I have a feeling this is the reason there's so much interference that the internet is really bad. Two neighbours ...
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0answers
38 views

WLAN deployment in “crowded” areas: what kind of channel selection?

I do have quite a bit of confusion about what/how to best deploy a WLAN infrastructure in a quite "crowded" area. I'd like to pose a couple of questions, which anybody is of course invited/free to ...
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votes
0answers
67 views

Devices dropping off wifi

I have a TP Link TD W8951ND Router. Hard-wired to 1 PC and connected to my 16mbps internet connection. Then I have on a regular basis 8 devices connected via WiFi ( 2 x iPhones, 1 x iPad, PS4, LG TV, ...
0
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2answers
129 views

Does it matter what channel a Wi-Fi router uses?

Not considering interference by other devices, does it matter whether you set your Wi-Fi router to a lower or higher channel of the 2.4 GHz band? Is the range the same?
1
vote
3answers
36 views

Is it possible to have a Secured channel and Insecure network at the same time

I was reading up on SSH when i came across the following sentences in the first paragraph of the article via a secure channel over an insecure network 1 ) In what context is the channel and network ...
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2answers
94 views

Dual memory channel unavailable on DELL DIMENSION 8300

I ran a DELL performance check on my computer (DELL DIMENSION 8300). Also I asked for a memorry configuration report. The result is a follows Available Memory 60.92 % Page File Size 3,071.1MB ...
1
vote
1answer
47 views

Viewing channels in Gimp

I would love to be able to view channels as black to white in gimp, if I look at for example the green channel it will show the intensity from zero = black, to 1 = full green. In Photoshop it show ...
1
vote
0answers
423 views

No channel 13 after ddwrt firmware

I flashed my TP-Link 1043ND to dd-wrt, and the channels 12 and 13 disappeared from the settings. I am in Europe so they are legal. The dd-wrt version is v24SP2 build 21061. How do I get them back?
197
votes
11answers
32k views

Why does my microwave kill the Wi-Fi?

Every time I start the microwave in the kitchen, our home Wi-Fi stops working and all devices lose connection with our router! The kitchen and the Wi-Fi router are in opposite ends of the apartment ...
3
votes
3answers
17k views

Which Wifi Channel should I use? [closed]

Very confused. I'm using inSSiDer, WiFi Overview 360 and Wifi Analyzer apps to try to determine the best wifi channel to use. Assuming all channels are in use and there are about 20 different users ...
1
vote
1answer
112 views

What is meant by “Single Driver Per channel”? SATA

In the following context SATA only supports a single driver per channel? What is a channel?
1
vote
0answers
271 views

Splitting sound inputs between left and right channels in windows 7

is there any way of assigning specific line-in feeds to one side of a speaker system, using freeware/opensource software? I have, 3 computers, A and B have output from their headphone sockets to each ...
3
votes
2answers
1k views

How to find which channels are supported by my wifi card?

How do I find out which channels (1-13) of my wireless router are supported by the wireless card in my notebook? For example, if I choose channel 13 in my router and my wifi card could not detect the ...
2
votes
2answers
1k views

Is it possible to copy red channel to alpha channel in gimp?

Is there a way to do it without sacrifices?
0
votes
1answer
975 views

Windows 7 doesn't see wireless on Channel 13 - Ubuntu does

I have a dual boot laptop Dell Inspiron 1501 my wireless router is broadcasting on channel 13 (this is legal in UK, and is a good way to avoid interference with dozen of other networks in a ...
2
votes
1answer
778 views

What is the best way to make my own “TV station” (through computer)?

I want something which I'm not sure is possible. I would like to: Suppose I have 100 movies in one folder. I want to put all of them in playlist or in a loop, so that they keep running continuously ...
3
votes
4answers
6k views

How to find what channel the SSID is on

I'd like to see what channel (e.g. 1-10, I believe) each SSID in the list is. How can I find that information?
0
votes
1answer
697 views

Wireless channel hopping

after a client connects to an AP, if we don't explicitly lock it to a certain channel, will it just pick a channel and stick to it, or will it change the channel every few seconds/minutes/whatever? ...