A device for sending a digital signal down an analog line

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1answer
2k views

Internet connection using 2 modem at a time

This may be a blunder question. But just for my curiosity Is it possible to use more tha one modem to connect to internet time,To increase speed . If yes How? If No why?
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3answers
34k views

How can I bridge a Verizon mobile hotspot modem/router to a Linksys router?

I recently purchased a Verizon mobile hotspot (MiFi 4510L) and was wondering if I could configure my Linksys wireless/wired router (similar, but not the exact model: Linksys router) to use the MiFi as ...
0
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1answer
180 views

192.168.1.1 randomly switching between accessing VDSL modem, and accessing the wireless router.

I'm having trouble with my home network, since I've started using a new wireless router. The setup is a Zyxel VDSL Modem pluged into the wall, and connected to a TP-LINK modem via the ethernet ports. ...
22
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8answers
4k views

What are the disadvantages (if any) of accessing the internet through two or more “chained” routers?

My Problem I just got internet setup in my dorm room at school through a third-party provider. The modem they gave me, however, also functions as a wireless router. I also have my own router with ...
7
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2answers
8k views

Are modems, made for a more recent DSL standard, downwards compatible with older DSL technology?

I understand that older DSL modems aren't compatible with newer technology, but is the case same the other way around? I.e.: Is VDSL2 modem compatible with a VDSL connection? What about with ADSL or ...
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3answers
3k views

enabling loopback NAT

I have a Qwest Aciontec Q1000 modem/router combo, which does not support loopback. I run a webserver on the LAN, and when I'm on the LAN, I can only access it by its local IP 192.168.0.201. When I'm ...
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1answer
340 views

How can I forward internet access from one modem to another?

Let's suppose we have modem A connected to computer 1 and modem B connected to computer 2. Let's assume that we have a modem A with full internet access and another modem B with only access to a ...
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4answers
2k views

Configure Modem for Bittorrent downloads

How can I configure the Modem to get maximum download speed for Bit torrents?
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1answer
161 views

Use DSL Modem/Wireless Router as a dumb wireless router

I have a DSL connection and my company gave me a wired DSL modem. Right now I don't have a wireless router, what I have is another DSL Modem (Actiontec GT701-WG) that has wireless functionality. I ...
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3answers
1k views

Is is possible to use a mobile phone as a usb modem?

Is it possible to use the data allowance of a phone contract on a laptop? At the moment, I have a usb dongle which I use when I need to use my laptop away from home. Instead of using this dongle, ...
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2answers
145 views

Is a DSL splitter required, if only a Modem is attached to the line?

Annex B is the current standard for digital subscriber line (DSL) in Germany. A DSL-splitter is an analog L-C-filter to separate the POTS (plain old telephone service, like voice and ISDN, FAX) ...
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2answers
2k views

What (traditional) modems work with Windows Vista 64-bit or Windows 7 64-bit?

I have a US Robotics v.Everything modem that I occasionally used for fax and Internet dial-in backup access. However, that modem connected to my previous PC using a plain RS-232 9-pin serial port. ...
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3answers
203 views

Using a PC as a router with a Verizon modem

I currently live in the boondocks where the only internet we can receive is through Verizon's wireless card. This means that only one user can be on the internet at a time through an USB modem ...
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1answer
2k views

is it good to have or difference between ADSL Modem+WiFi Router and Separate ADSL Modem & Wi-Fi Router? [closed]

I have ADSL2 Modem which I got from my service provider, now I want to setup wireless(Wi-Fi) in my home. I went to shop, where I came to know that there are routers which come up with modem also but ...
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1answer
1k views

Tweaking SNR margin without telnet

I need to tweak my router's SNR margin. I know it can be done by telnet but my router's telnet and ssh are disabled. And I cannot find a way to enable telnet ( How can I enable Telnet on a router ) ...
0
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3answers
934 views

Sharing a modem INTERNET on LAN

My computer is already connected to a 100Mbps LAN. I can use wvdial to connect to internet using a modem when I have my LAN disconnected. Now, I want to share this modem internet to one of the IP ...
141
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7answers
16k views

Why did dialup modems make noise?

I know that the signal was just tone pulses but why was it when (back in the 90s) when you first connected to the internet you heard a bunch of funny noises. After that if you were to use the ...
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3answers
5k views

Receive and route phone calls through computer

I volunteered to work for a political campaign. We want to make a unified number (with multiple lines) to put as contact us number. We want it to work like customer support numbers, you call a fixed ...
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2answers
1k views

PC Phone Modem Software

I'm looking for a piece of software that will let me hook a phone line up to my PC Modem and place calls over it using my mic and computer speakers. Does anyone have any experience with anything like ...
4
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1answer
4k views

Will an ADSL2+ modem work with a VDSL input connection?

I have BT Infinity broadband (UK) which is Fibre to the Cabinet (FTTC) and then VDSL from the cabinet to the property. BT supply a BT Openreach branded modem to work with the VDSL connection. My ...
2
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3answers
878 views

I want to connect to my router through wifi and use its pstn phone line

Can anyone refer me where to look I want when I am not at home to connect to my router and use it to call through my phone line (so when I am out of the country I will pay local price to place calls ...
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2answers
211 views

Connecting to PCIe 3G modem as Serial device through COM port in Windows 8.1 on Dell E7440

I have Windows 8.1 with a Dell 3g card 5570, which is actually a Sierra Wireless MC8805 HSPA+ mini PCIe modem. It works great in windows. Now I need to be able to access it as a serial device through ...
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8answers
9k views

Mac Mini’s Internet connection is very slow, every other device’s connection is fine. (PC, iPhone, Xbox 360)

I recently haven’t used my Mac Mini for about 5 days (however it was left on). I seem to be able to connect and get great download / upload speeds through my PC, Xbox 360, iPhone and parents’ laptop. ...
2
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1answer
138 views

Manually dialling a USB modem on windows/linux

I have been trying to setup up a 4g usb modem with my raspberry pi running raspbian (this post is not specific to Raspberry Pi as I run into same problem on windows later on). The modem is recognized ...
2
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1answer
137 views

If my DSL modem leaves a port open, how vulnerable is my router?

Port scans of my old Netgear router showed that port 4567 was open. I assumed my router was to blame. Now port scans of my new Linksys router show the same open port, which makes me think my DSL modem ...
2
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1answer
1k views

How can I tell if my internet speed issues are coming from my wireless router or from my ISP?

For the past couple of months I've been having major internet connection stability issues with my ISP (Charter). I have their 100Mbps package, but most of the time the speeds are all over the place. ...
2
votes
2answers
785 views

MBR624GU Netgear Router Problems

I have just purchased a Netgear MBR624GU 3G Router. I want to use it along with my ZTE MF100 modem (which is in their "compatible" list), but it's not working as expected. The Router has been ...
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1answer
420 views

VB script or command line instruction to query a modem connected to my PC

Is there any vb script to query a modem that is connected to one of the ports of my machine?How can I query my modem from command prompt?
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0answers
45 views

Cannot Access Website First Time Through Router And Later It Seems To Forget Routing Table [duplicate]

Possible Duplicate: Cannot Resolve Host Or Access Website Through Router Would be helpful to those who are willing to help with this one. I evaluated the problem and it is for computer ...
1
vote
2answers
5k views

Huawei E170 doesn't work with Windows 7

I've got a "Huawei E170" (HSDPA broadband modem USB stick) with a driver CD for Windows XP & Vista, but now I got a netbook with Windows 7, and the driver installer won't run. I've called the ...
0
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2answers
880 views

Default gateway is 192.168.1.1 but can't access it with browser [duplicate]

I have a Zyxel P-870H VDSL modem, I"M trying to diagnose internet problems. I have my computer computer plugged into it via ethernet. I'm able to access the internet, and ipconfig tells me that the ...
0
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1answer
102 views

Why does my modem takes many attempts to connect to internet

I have this old DSL 502T Dlink modem router(wired). I have been using this for many years without any issues. Recently though, there is issue connecting to the Internet (WAN side). It takes many ...
0
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1answer
3k views

Using dlink D2750U Wifi Modem/Router As a Router Only

I recently bought dlink D2750U WIFI ADSL modem/router, for my ADSL internet connection. But I have now changed my ISP, who provide internet via cable(not telephone line). The ISP guy provides a cable ...
0
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2answers
1k views

What I got is Modem-Router combo.How may I use the router functionality alone in this device?

I bought a Belkin N300 Modem Router combo.It has 1 phone line jack and 4 LAN jack.I already had another modem from my ISP. I used to connect the LAN cable coming out of that modem to my machine ...
0
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1answer
3k views

Randomly getting “NO CARRIER” from Huawei 3G modem under linux

I'm using a huawei 3G modem under linux. After using NetworkManager for some time, I now use wvdial to talk to the modem and start pppd: i added a udev rule so wvdial starts automatically when the usb ...
0
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2answers
509 views

Access to modem's config page through router

I have the next config: PC -> Asus RT-N16 router (192.168.1.1) -> LinkSys WAG54G2 in bridge mode (192.168.0.1) How can I access to modem's config page from my PC?
0
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0answers
200 views

Could two brands share the same DSL modem firmware?

Tried to update DSL modem (Telewell TW-EA501) firmware, but received "Server Error A file system error was detected on the RomPager server. Return to last page" - message. Did Googling on the string ...