A device for sending a digital signal down an analog line

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1answer
90 views

Port Forwarding on a dd-wrt Router

I want to be able to forward port 5678. Here's my equipment and details: Modem: ARRIS SURFboard SB6121 DOCSIS 3.0 Cable Modem Router: Cisco Linksys E2000 DD-WRT v24-sp2 OS: Windows 10 ISP: Cox ...
0
votes
1answer
78 views

Any Phone Adapter for Router/Modem?

I have Comcast as an ISP and want to add phone service. I am currently using a router/modem (Motorola Surfboard SBG6580) which does not have a phone jack. Is there an adapter I can use so I can plug ...
0
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0answers
26 views

Reusing a docsis 2.0 modem

Comcast recently refused to activate an old docsis 2.0 modem that I had with me. I am wondering if it could be put to any use. One idea I had was to connect it to a TV through the coax, and stream ...
0
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1answer
68 views

Port forwarding on Port 80 on an ADSL modem

I am trying to make a website on my computer accessible on the Internet. I installed the Apache server and am able to access the site with http://localhost. My PC is connected to the Internet with a ...
0
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0answers
24 views

Error 651: The modem has reported an error

Recently our broadband connection was down, but before I realised what was wrong I thought it might be a PC issue so I selected 'forget connection' (or equivalent) to remove the broadband connection ...
0
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0answers
30 views

Netgear AC327U 3G USB Modem on Windows

I have a 3G USB dongle marked as Netgear AC327U. When I plug in the device, in device manager, it's shown as a mass storage device. And when the supplied application is run, it enables 3G modem ...
0
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0answers
103 views

Setting up QoS (Quality of Service) on an HG630 Modem

Having trouble setting up QoS (Quality of Service) on HG630 modem (iiNet, Australia). Would like to prioritize a PC’s Internet connection (running on wireless) over other computers/devices also on ...
3
votes
1answer
97 views

Why is USB Serial so fast in linux?

I've just started using a 3G modem on a RaspberryPi using the "stock" USB Serial driver from the linux kernel (as indicated in the modem documentation). Once the modem was recognized and appeared as a ...
1
vote
1answer
112 views

Router not receiving internet connection from modem

My ISP supplied me with an Arris TM822G/CT modem and a NetgearWNR1000v2 router. I can plug my computer directly into the modem and I get internet connection. I can plug the modem and my computer ...
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votes
1answer
78 views

USB Modem doesn't connect using USB Extension cable

I am using a USB Dongle Modem to use internet. The coverage of 4G network is not much strong in my area. So the modem does not get network inside my room and keeps searching but it connects well with ...
0
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1answer
54 views

Do modems cache something?

I didn't know how to choose an appropriate clear title for it, cache requests, cache Domain Name Systems or... then I came with cache something. It's weird! I enter a URL in address bar (think of ...
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0answers
94 views

Setup Huawei 3G modem under NetBSD

NetBSD 7 see my modem as u3g with ucom's. How I can setup it to work? Is NDIS available or only RAS? UPD: u3g and ucom shown only after inserting, then they disappears.
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0answers
63 views

How to disable Win7/Huawei E5776 auto-connect

My Huawei E5776 4G modem is connected to my Win7 PC via USB. I have found that the pc will come out of sleep-mode and establish an internet connection automatically, even though the E5776 is set for ...
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votes
3answers
55 views

How can I setup isp backup to my wifi router

I am running my application through internet, It's very important to use an uninterrupted internet connection. So how can I set the Backup ISP to my router(Dual WAN or 3G/4G modem) to connect ...
0
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0answers
51 views

all ports closed, while modem is in bridge mode

A few days ago, all my ports were closed and as it turned out, I needed to put my modem into bridge mode, which I did. My default gateway in my router setup is equal to my external ip, so I think that ...
0
votes
1answer
56 views

strange noise from modem's circuit ( not by speaker or buzzer)

My modem produce some strange noise when switched on.Modem is currently working well but that sound always stays when modem is in operation(like transformer sound). It may be problem with components ...
0
votes
1answer
186 views

USB tethering faster than WiFi tethering with VPN

I've been scratching my head trying to figure this one out. I have a sim card with unlimited data access however, after a certain limit, the operator throttles the connection speed to about 512 ...
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0answers
319 views

Huawei E8372h-153 Not supporting Others Operator 4G Network after unlocking

I am facing Issues in Huawei E8372h-153 Usb modem. The Problem is We here Have two operators of 4G Network i.e Zong and Warid both having same 1800Mhz frequency and I have Zong 4G Wingle and it is ...
0
votes
1answer
515 views

RJ11 Cable Maximum Possible Length

We have a modem and telephone connected to a mainline(with splitter) using a 1 meter RJ11 cable each. We want to transfer the modem to another offich which is more or less 25 meters away from our ...
0
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0answers
135 views

Cannot change modem config Thomson TG789vn

I have a Thomson TG789vn modem and a Archer c5 router. Now, I want to set my modem to bridge mode, so I watched a tutorial for that exact modem and it says I should click 'Setup my Thomson Router', ...
0
votes
2answers
118 views

Pros and cons of using modem as a router? [closed]

Recently changed internet service package and received a brand new ISP modem that can also act as a router. Before, had a dedicated modem that had a Linksys router connected to it. Was pondering if I ...
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votes
3answers
43 views

Can I use my router as modem?

So my Phone + Internet company gave me a modem-router (some Huawei model) that accepts a normal phone line (RJ12) as input and 4 LAN ports (RJ45) that I connect my PCs to. My question is, can I use my ...
0
votes
1answer
71 views

How to assign a PHP script to an IP?

I use Windows 7 and my idea is to connect 4 GSM modems to my Windows 7. I would like to run 4 PHP scripts on these 4 different IPs from each modem. ex: script1.php is seen as IP assigned from ...
0
votes
4answers
282 views

What purpose does a modem serve?

My basic understanding is that the Internet is a collection of computer networks joined via routers; i.e. the routers provide the link/gateway from one network to the next. Also, on a local area ...
0
votes
1answer
55 views

What could be the reason for frequently losing the internet connection?

I am frequently losing access to internet. Nearly 3 out of 10 pages I open in browser wont open, as if I'm not connected to internet at all. I tested my wireless connection using ping -t and here is ...
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0answers
168 views

Limit bandwidth of guest wi-fi?

I'm looking for a modem (or a router) or a custom firmware for a modem/router to let me expose to guests a guest wi-fi network with limited bandwidth or with lower priority against the main network. ...
0
votes
1answer
287 views

I can access my wifi router 192.168.0.1 but NOT my modem router 192.168.1.1

Well for a while now (few weeks) I cannot access my modem router by typing 192.168.1.1 on internet browser. I am surfing on internet through my wifi router and I can access 192.168.0.1 but not ...
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votes
1answer
437 views

ASUS DSL-N10E firmware upgrade

I have a ASUS DSL-N10E modem\router with V2.1.15 APAC firmware. Is it upgradable to open-sourced firmwares like DD-WRT or Tomato (Tomato is preferred). Or is it hopeless? Plus, let's just say I try to ...
0
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0answers
107 views

Accidentally bridged my modem/router. How can I undo this?

Earlier I was checking my router settings on my Arris TG1672 and I had changed my LAN settings on my modem to bridge thinking it would help with my xBox since I had swithched it to it. Well long story ...
1
vote
2answers
271 views

Accessing a bridged DSL modem from behind a Linksys router

I’ve got a pretty standard home network setup that looks like this, starting from the ISP: An ISP-provided DSL modem (ActionTec PK5001A if it matters), IP address 192.168.1.1. I followed these ...
0
votes
0answers
60 views

USB Pocket router installation in windows XP (sp2)

Recently I bought a ZTE wifi pocket router. It's model no. is ZTE MF70M. It is supposed to work as a 3G modem also. My desktop pc is running on Windows XP (SP2). Now, the problem is I can not install ...
1
vote
2answers
481 views

How to use Dial up modem for VOIP to PSTN calls?

I am new to asterisk freePBX and I want to establish calls between softphone to normal PSTN connections. So I am wondering is this possible or not? can this dial up modem will do it? It has two FXS ...
0
votes
1answer
306 views

Internet noticeably slower on one computer while faster on another connected to the same router

I have a 120Mb/s Internet connection and it works well on my laptop with 1Gb/s network card and Windows 7. But it works too slow on another computer which is older and which have 100Mb/s network card ...
1
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0answers
248 views

Locked DNS settings on Netgear CG3700

I’m trying to use a specific DNS server with the Netgear CG3700EMR-1CMNDS modem/router. I was able to do so using this exact same hardware a few months ago, so it is possible that an update may have ...
0
votes
2answers
3k views

Internet access directly through modem, but not through router [duplicate]

I’m trying to set up a new network at my home and am having issues... in short, I can access the internet through my modem directly, but not through the router. Here is a brief writeup for today's 4 ...
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0answers
32 views

Use modem for dialing, without a computer [closed]

I have an application that requires to enable and disable call forwarding on a landline on demand. Ideally on a network request or at least on a specific schedule. Since I am required to do it with ...
0
votes
1answer
166 views

Will a Modem -> Switch -> Access Point setup work?

So, I'm planning on chucking out my ISP's router because it's just plain not good enough. I'm planning on moving to a Modem -> Switch -> Access Point setup. I plan to have a DrayTek Vigor 130 ...
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0answers
41 views

Dlink 2730u Router is accessible from internet

I ran avast and found that my router is accessible from internet. I am unable to find the section where I have to disable remote access/connection(Router-Dlink 2730u). Please someone guide me on this. ...
0
votes
3answers
277 views

Replacing Comcast modem/router with my own for internet and phone

I use Comcast for my wireless internet and land-line phone at home. I'm interested in buying my own router instead of using the one Comcast is "letting" me use for "only" $10/month. I've looked ...
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0answers
65 views

Multi-WAN ADSL2 or VDSL modem/routers?

I'm not asking fort product recommendations, just out of curiosity - because all I can seem to find are multi-WAN that have one of each ADSL/VDSL/Ethernet/USB - are there such devices that have ...
0
votes
2answers
261 views

My Huawei B890 router is not accessible over the internet

It may be a beginner question but I called my service provider and the manufacturer and they have no answer for me. I want to have a remote access to my Huawei B890. On the management panel, I ...
0
votes
0answers
80 views

How to send feature codes with a modem using AT commands

I have a ZTE usb modem that I need to use to send a feature code *140*707# to my network provider. How can I do this with console apps like screen and AT commands? I've found a page that explains how ...
1
vote
0answers
222 views

Netgear DGN2200v4 serving my modem's DHCP, cannot access web interface

Specs http://support.netgear.com/product/DGN2200v4 Netgear N300 Wireless ADSL2+ Modem Router with Ethernet WAN DGN2200v4 Ports: ADSL WAN/4 3 2 1 USB Power Question When connecting ...
0
votes
0answers
37 views

Why does my ADSL modem occasionally go “blind” with specific websites?

I have noticed for a long time that my ADSL modem occasionally "forgets" certain websites, such as my own. It will then, as with a DNS error, display a simple: "Server not found" message. This ...
12
votes
5answers
2k views

What is the cable that runs from the cable modem to a wall outlet

I was wondering what type of cable runs from the modem to the wall outlet in my house? Is it a coaxial cable? I'm very confused by what I've read around the internet. There seem to be many variations. ...
0
votes
0answers
154 views

How to get rid of Untrusted Connection error after installing new router and modem?

I installed a new router and modem. Everything seemed to go fine except now I cannot load a webpage without getting a "This Connection is Untrusted" error. More specifically when I try to google on ...
0
votes
1answer
69 views

Can I connect a CM820 modem to a switch to get more ports?

I have an Arris Touchstone CM820 cable modem (DOCSIS), but it has only one RJ45 socket. Can I connect a switch to it (like TL-SF1005D for example) in order to have more internet ports?
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0answers
120 views

Bridge mode cg3000v2 AirPort Extreme security settings

I have a cg3000v2 keeps getting hacked so I brought an AirPort Extreme. It's suppose to prevent the hacking. I heard that I have to put the netgear Cg3000v2 in bride mode for the airport ex to work. ...
0
votes
1answer
101 views

Connecting 2 ADSL2 Modem Router in one splitter

I am having a new ADSL2+ Modem Router. I brought it few days back when my old one got complaint. It's working well but it doesn't have good connectivity in specific places. Today I received my old ...
0
votes
1answer
226 views

How can I get rid of the double NAT in this network?

Topology: Incoming Traffic > Modem > Router > Switch > Rest of Network In this image, notice IEAS-FILESVR, incoming traffic goes to the modem/router "IEASOFFICE" into the switch, to the FILESVR ...