Questions tagged [modem]

A device for sending a digital signal down an analog line

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USB Modem software works fine on Windows 7 but gives a BSOD in Windows 10

Yesterday I inserted my USB modem and started the Modem software and boom! A BSOD appeared showing KMODE EXCEPTION NOT HANDELED (mtkmbim7 x64.sys). After that my PC rebooted normally but now whenever ...
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46 views

Much faster connection and yet worse video conferencing - how can that be?

I replaced my old modem and router with a used Netgear C6300BD modem which has a built-in router I did this because Spectrum claimed they had raised my speed from 100 mbps to 400 but my old modem ...
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19 views

non-NAT'd ip to firewall

My firewall appliance requires a non-NAT'd ip address and 4G is my only option. What is the difference between a 4G router that uses a sim card vs one where I connect a phone and select usb tethering ...
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31 views

Why can't I access my modem configuration page?

I was trying to access modem configuration page. But it's showing "Page Cannot be reached", tried in Edge, Chrome, and Firefox browsers. Default Gateway: Nmap:
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45 views

Why am I able to login to another ISP account from my ADSL modem?

We connect to the internet using ADSL installed on the existing phone system (copper wires) and via several ISPs. Every subscriber, from his ADSL modem/router, can log in to any ISP (other than his ...
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30 views

Can an ISP lock your Cable Model MAC?

I was with Spectrum for few years. Recently, I moved to a new location where Spectrum does not have service, so I had to move my cable modem (which I bought, not rented), an Arris Surfboard SB6183, ...
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29 views

I have a Netgear CM600 modem and an Asus AC68U router. I cannot figure out why I can't access the modem from behind the router

Modem: Netgear CM600 Address: 192.168.100.1 Router: Asus AC68U Subnet Mask: 255.255.255.0 Address: 192.168.1.1 I've read through tons of articles about similar issues. I've tried a subnet mask of ...
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17 views

Unable to login to TP-Link web-interface

I just bought a TP-Link Archer VR1210v and I now wanted to access the admin-panel. I managed to open the page, but it only shows one input field and the "Log In" button doesn't do anything. What ...
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21 views

Internet VDSL2 rate dropped Significantly after switching the ISP

I get a new landline 2 months ago in order to get a VDSL2 subscription over it. First I've subscribed with an ISP for a month and half on 70 Mbps and my line max rates was 130 Mbps Download / 65 ...
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65 views

How to port forward a D-Link DSL-2740U modem?

I am setting up a modem for port forwarding to a static address by the 9010 port shown in the image below: This modem is connected to the PC via an Ethernet cable directly. I set the local IP address ...
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24 views

Just installed Arris Docsis 3.1 sb8200 It does NOT come with telephone connection. How can I add?

Using Infinity, wanted to stop renting their cable modem, which has a router built-in, as well as two telephone inputs. Also did not like their router, making setting up my google mesh difficult. Got ...
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How to factory reset an Arris Surfboard SBG10 modem?

I accidentally locked myself out of my Arris SBG10 modem/wifi router by placing it in bridged mode. No amount of setting my IP address manually and trying to access all of the likely admin interface ...
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20 views

Connecting intermittently to an unknown router through my network

I have a TP-Link Archer C7 set up as the main wireless router in my home. This is connected via WAN port to a TP-Link ADSL2 modem and via LAN a Raspberry Pi (with Wi-Fi AP mode). These create 3 ...
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28 views

Configure Quality of Service for Modem HG180U (FiberHome)

I would like to configure my HG180U modem/router's Quality of Service. However, I got confused with this setup. Previously, my ISP has simpler interface in the modem but now it got into this. Can you ...
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41 views

How to setup my building's networking with shared modem?

In my building we are sharing the internet connection. All of the occupants have an individual router in their unit. The first challenge is that we are 6 units but we have only a 5 ports router and 5 ...
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46 views

Any advice using ISP’s Modem/Router Combo with internet switch

I just bought myself a internet switch, because I could not use any ports on my own router (I'm going to add another pc later). Before installing everything I want to ask you if this method I want to ...
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37 views

I have lost 5g connection to my desk top win7

My modem has both 2.4g and 5g and used to be able access both and have done dus to the age on some of my gear. But lately my desktop has lost the 5g connection and it isnt visible in the internet ...
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54 views

Cisco EPC3010 suddenly stopped working; stuck on “scanning”. ISP claims everything is fine

A few days ago, my internet connection suddenly dropped. I was not using it at the time, nor have I made any changes to my network recently. My computer is connected directly to the modem using an ...
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1answer
66 views

Windows 10 PPP dial-up with u-blox TOBY-L200 stopped working

I have a TOBY-L200 LTE module connected by USB to a Windows 10 machine. When I try to connect to internet over PPP, I get the message Error 734: The PPP link control protocol was terminated. This ...
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1answer
53 views

Is possible to emulate 56k connection using two virtual machines?

I have sucesfully emulated a direct serial connect with a windows client(Windows 2000) with a Centos8 dial-in server(mgetty+pppd) between two virtual machines(Windows 2000 is client and Centos8 is ...
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20 views

Does Linksys LRT224 have to be with public IP?

I've got a Linksys LRT224 router and I am trying to reach it remotely. I've got a another router that's got the public IP going into it and it is providing DHCP settings, port forwarding etc. So far,...
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25 views

Directly connecting to ISP switch directly through modem

I'm trying to connect to my ISP's switch directly through the DSL modem provided as I don't have a RJ11 to RJ45 converter. Current setup: [ISP Switch]<--->[DSL Modem]<--->[My PC] I want ...
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47 views

How to obtain provisioning specs for VDSL modems?

I’m representing the HOA of a large gated community. We would like to provide Wi-Fi at 12 swimming pools to connect networked heaters, pumps, etc., and for guest use. There is a 25-pair Cat-3 cable ...
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191 views

Dual WAN router configuration

I have one ISP working (WAN1) at the moment on my Linksys LRT224 Dual WAN router. I need to setup the second ISP in load balancing mode. I did something so far (see image) but I am not sure if I ...
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28 views

Performance hit when using CAT6 extension cable

I know (because of this question) that mixing CAT5e and CAT6 is not supposed to matter, but when installing a wired network I did run into the following problem - persistenty: When adding a CAT6 ...
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1answer
209 views

Connecting external modem to Windows 10 laptop

I have a system that is a Windows 10 laptop that needs to connect to some systems using a 56k modem. The modem itself is a standard US Robotics 5686 (E, I believe) external modem. It works on other ...
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67 views

Networking setup for single static IP

Right now I am trying to figure out the networking parameters of an upgrade of my service from my ISP. Right now I have a home network with a residential dynamic ip address. I am working on an ...
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198 views

Dlink DSL-2730u stuck on firmware update now showing red on power led

While trying to update firmware dlink DSL-2730u stucked and now power led turns red. No response from modem and can't access modem page 192.168.1.1 even after setting default gateway. Lan led blinking ...
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55 views

Internet connection becomes extremely unstable after a few days

I hope someone can help me with this annoying thing I started to experience after my ISP upgraded the lines in the neighborhood and gave everyone a newer modem/router combo. So my issue is that my ...
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1answer
627 views

How to set up modem as a wifi range extender?

I want to use a DSL modem (ASUS DSL-N16) to extend the range of wifi (because of Why do different devices have different wifi reception ranges?). I read using a DSL modem router as a wifi extender ...
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Using Zyxel Modem As A Simple Voip ATA Device

I have a Zyxel P-2602HWL modem/router which I want to use as a Voip ATA device only. In other words, I already have a router that I am using and I only want to use the Voip functionality of the Zyxel ...
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36 views

How to change the SIM card within WWAN adapter without rebooting linux?

I am using a WWAN network adapter (Fibocom L850GL) that support SIM cards. My OS is Debian 10, and so far I need to restart my computer in order to use it. This is what happen: sudo service ...
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9 views

How to open modem-manager-gui minimized?

I am on Debian Buster and I have installed modem-manager-gui with: sudo apt-get install modem-manager-gui I have opened the settings and checked Add program to autostart list. It work fine but: I ...
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99 views

How to grab mmcli log when sendind SMS from modem-manager-gui

I am sending SMS with a Fibocom L850GL wwan card. I want to send SMS from command line. I am able to send SMS from GUI using modem-manager-gui. I have created the following issue on modem-manager ...
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2answers
342 views

Cable TV works but Internet doesn’t after the cable company buried their cable connection to my place

New WOW! cable service was working fine. Then they buried the cable and now there is no Internet connection and some local channels are no longer there (AMC TBS etc. work fine but there seems to be a ...
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153 views

Where does modem manager gui store sms?

I am sending and receiving MMS using Modem Manager GUI. I've checked everywhere, Google and documentation and I cannot find where modem manager GUI stores SMS?
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1answer
235 views

How to send an SMS from Debian command line?

I have a 4G wwan modem (Fibocom L850GL) with a valid SIM card on a Debian PC. I have modem-manager-gui and I can send SMS with it. How can I do the same from the command line? I have tried with ...
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1answer
81 views

What device does NetBSD use for a USB modem?

I'm testing some software on NetBSD 8.1 x86_64. The software opens a USB modem and issues AT commands. The software tested OK on Debian, Fedora, OS X, and OpenBSD. The software is having trouble on ...
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4answers
356 views

How to programatically control a modem?

Currently, there are around 20-30 computers into which I dial on a regular basis. I am currently using HyperTerminal on Windows XP SP3 to do this. Once my computer connects to the other computer, I ...
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1answer
45 views

my voice cable modem is DOCSIS 2.0, do I need to upgrade. I only use it for voice [closed]

my voice cable modem is DOCSIS 2.0, do I need to upgrade. I only use it for voice. My provider says that they no longer support DOCSIS 2.0. I have a seperate DOCSIS 3.0 cable modem for my internet.
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Can't connect to internet and sometimes can access to modem (10 to 20 LAN client Tplink modem)

We are in one community with almost 20 laptop clients and almost 5 Wi-Fi clients which connected to one tplinks modem and one old Cisco rooter, so in one day I disconnect from modem or Internet ...
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1answer
159 views

How to connect to a device on the same LAN and different subnet

This may sound a stupid question... I have an ADSL wireless modem. My phone and a router are connected to it (Router is wired to a LAN port). These are assigned IPs: Modem: 192.168.1.1 Router: 192.168....
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2answers
499 views

XDSL Internet Connection Over Optical Fibre Telephone Line?

I have an ADSL2+ and a VDSL modems, and my flat has Optical Fibre for the telephone lines. I don't want to spend money on an FTTH modem since the ISP is limiting the speed and traffic of the Fibre ...
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1answer
313 views

Issue with openeing port ZTE H268N V1.1.0_OJ.1T3

guys, I have an issue with I had Router (Sagemacom ) I opened the ports all and it was work till I bring a new router ( ZTE H268N ) I tried to open the ports in EVERY Way I'm sure 600% of my ...
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29 views

tp-link m3750 4g lte router won't boot

All of a sudden my router just won't start up, devices can't discover the router and it just says "tp-link" on the small screen, I tried the reset button but it doesn't seem to be working. I'd ...
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1answer
107 views

pppd call won't return

I'm having an issue with pppd call provider command with a Hayes-compatible modem. PPPD's version is 2.4.7 which I believe is the latest. It fails only when I turn off the modem (i.e. it won't reply ...
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17 views

Got a new router modem and cannot file share with LAN devices

With my old router I can share my pc folders without any problem Anything on the same network can view my PC shared folders I connected a new router and my pc ip v4 changed And now I cannot access ...
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36 views

Technicolor TG588v attached USB device not discovered by all clients [duplicate]

In my home network I have a Technicolor TG588v modem. The modem allows to attach a USB drive which can then be accessed by clients that are connected. My issue is that some devices can access said ...
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84 views

How important an ADSL/VDSL microfilter is?

I bought the netgear dm200 ADSL/VDSL modem to change the existing modem/router in my home. I first switched the microfilter, and connected the old hardware (Not the dm200) to the new microfilter. I ...
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125 views

Port forwarding with Modem and a router

I have a modem/router using ADSL which is already provided by the ISP and i also have another router which is connected to my modem. I already have a static ip for my modem but i still cant port ...

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