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Questions tagged [networking]

For questions on connecting devices together so that they can communicate with each other, as well as questions on networking equipment such as routers and switches.

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Is my internet traffic going through (3rd party) VPN in Windows10?

When I use a third party VPN program in windows it should use all the bandwidth according to the task manager right? (Or at least should be the only one using any bandwidth) But if another program ...
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0answers
16 views

Ping Ubuntu-VM on Windows10-Host from Linux-based Targetboard

I run an Ubuntu-VM on a Windows10-Host and want to boot a Linux-based Targetboard via TFTP from the Ubuntu-VM. Hence I need to connect my Targetboard with the VM, but I cannot mutual ping those two. ...
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0answers
17 views

Ubuntu Server Access from Public IP OWNCLOUD

i've set up my Ubuntu Server with OwnCloud. When i try to access it from local ip it works, but when i use public ip it display a blank page or router configuration page. In the router I've opened ...
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0answers
40 views

ssh local port forwarding not working [duplicate]

My goal: I have a computer in a location A, let's call it host-A. I have a computer in a location B (host-B) running an ssh server, and I can ssh from host-A into host-B. I want to access a website ...
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0answers
24 views

Asus router doesn't log packets

I have Asus WL520-GU router and no matter what option I choose in the "Logged packets type" - there are never any logged packets appear in the system log. Logging is enabled on a such page: https://...
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1answer
54 views

Adding a hyperlink freezes Outlook 2016 (Microsoft Office Professional Plus 2016)

When trying to create a hyperlink in a new email, the corresponding form pops up but then freezes Outlook on Windows 10 for several minutes. Eventually it continues normally. I've found a number of ...
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1answer
45 views

Windows 7 share folder with specific PC on network

I have small office network having 5 PCs running Windows 7 ultimate edition. All PCs are on same work-group named "WGXYZ" and connected to same home-group created by PC1. PC1 has printer which is ...
35
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6answers
12k views

Can you plug the computer directly into the wall to access the Internet? [closed]

My system is essentially: Wall -> Ethernet -> router -> Wi-Fi -> computer But I'd like to simplify it for this purpose and just do: Wall -> Ethernet -> router -> Ethernet -> ...
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2answers
56 views

Chaining two Asus Routers both with DHCP

Here is my setup network topology Router 1: 192.168.1.1 subnet: 255.255.255.0 Router 2: IP leased from Router 1: 192.168.1.11. Own IP is 10.0.0.1 subnet: 255.0.0.0 Computer A: plugged into Router ...
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1answer
104 views

If you can replace a router with just a raspberry pi and some code

I'm trying to figure out the bare minimum in order to create a network. Wondering if you need to actually always buy a router, or if you can instead connect devices like Raspberry Pis directly with ...
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1answer
83 views

Additional “internal” access point with own DHCP

I am building myself a home automation system which will have some networked devices that connect to wifi and a few that connect via a cable. But I want those devices to be somewhat separate from my ...
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1answer
85 views

If I connect to a website over HTTPS via VPN into Tor and make a self-identifying purchase, does that compromise my identity to other sites?

Let's work our way backward. I understand that the Tor exit node would not know who I am, because the request it is sending out is encrypted via HTTPS. But, the website it connects to would realize ...
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2answers
39 views

why is the ping not working?

The network setup is as is seen in the picture: machine m1's eth0 ethernet port connects to machine m2 eth0 ethernet port via a cross wire. machine m1 and m2 are on the same network: 1.1.1.0/24 M1 ...
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0answers
35 views

Wireless Network Mode from N-only to Mixed

I had to set up the Wireless Network Mode signal on my router-wifi from N-Only to Mixed (the other options are: B-only, G-Only, BG-Mixed, NG-mixed). That's because a wifi controller on a pretty old PC ...
0
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1answer
23 views

Multiple sudbomain on Single IP using CONNECT command

I have an HTTP proxy application on a server which will route requests for different clients based on the subdomain they used to connect to the proxy. The proxy, itself being an HTTP one will relay ...
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0answers
25 views

Access private network through ssh when port forwarding is disabled

I have access to a machine A which allows nothing but ssh command. Port forwarding is also disabled there. I can ssh into machine A (on port 5022). From machine A, I can ssh into machine B (port 22), ...
0
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1answer
60 views

How to i raise my Link Speed (receive/transmit)?

I just changed ISP to frontier and got 200/200 speeds but my gaming PC only reads 100/100 when i viewed my network properties.(Yes I'm connected through Ethernet) I was wondering how i would go about ...
1
vote
1answer
35 views

How to setup ipv6 network from Hurricane Electric with fixed address delegation?

Please help with setting up ipv6 network on linux gate. I want to give clients a static ipv6 address from the HE routed 2001:471:70c8::/48 pool. I took the first /64 subnet (2001:471:70c8:1::/64) from ...
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2answers
56 views

Implementing an OpenVPN “kill switch” with iptables

I'm trying to implement a set of iptables rules for OpenVPN: Everything (without exception) goes through OpenVPN If OpenVPN is down or inaccessible everything (without exception) cannot access the ...
0
votes
1answer
53 views

Lost network connectivity on Hetzner with Netplan bridge

I installed the Ubuntu 18.04 and wanted to have a bridge interface instead of using the main interface directly for KVM virtualization: Here is the Netplan default configuration after installation, ...
0
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1answer
67 views

What does “scope” do in ip route and why it is necessary to setup static route in Linux?

If I want to replace default dhcp route rules with static ones, I have to add a rule ip route add scope link dev eth0. Or I will get an error: “Nexthop has a invalid gateway”. Here are my ...
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0answers
27 views

Network teaming configuration

How to configure the teaming network? On our redhat machines we configured as the following the teaming network On each machine we have two links - ens1f5 and ens1f6 And we add the team0 file to ...
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1answer
54 views

How to set static IP address to UDHCP client?

I am using udhcp client for an embedded device. I am trying to add a feature to set a static IP, Netmask, DNS, and gateway address. I am trying to set it through the "-r" argument (request): /sbin/...
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1answer
53 views

No internet on Arch, lspci is stuck

I've installed the latest Arch on an Eluktronics N857EK1 laptop following the Arch wiki installation guide. When I was still running on the live iso, the internet (using a wired connection) was ...
0
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1answer
74 views

Unable to connect CentOS VM x86 machine to the internet

I have 2 VMs created under Virtual Box, One - CentOS VM x86 machine Two - Ubuntu VM x86 machine. Both have the same Network configuration. However, i am able to access internet under Ubuntu VM and ...
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0answers
55 views

Sometimes network requests fail without timeout or error

Sometimes, after browsing some specific websites, like Reddit or Slack, network requests stop working. Investigating using network inspector, I can see that requests are being fired, but there are no ...
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0answers
33 views

Configuring Chrome OS as a Wireless Router

I got the new chromebook plus v2 from samsung, and I wanted to see if I can set up an access point using the chromebook's wifi card and bridge the connection to the chromebook's LTE mobile broadband ...
0
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1answer
60 views

Create WiFi hotspot without internet from laptop

I’ve been digging into google but I can’t find a proper link to guide me. I want to create a wireless hotspot from my hp laptop to connect three devices to it. I have no access to internet. I need the ...
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0answers
62 views

Hosts file changes don't apply for TCP connections

A program on my windows PC makes a TCP connection to a IP address e.g. 122.122.122.122 I have made a TCP server on my local machine and made the following change in my hosts file 192.168.1.123 ...
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0answers
37 views

How to setup a dir-615 d-ink router as slave router with firmware 20.05

I have, for a while now, used this video as my guide to setting up d-link routers as slave routers for wi-fi aplification on my parents place (they have a remote bbq area that fails to get reception ...
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0answers
18 views

Map port request to VPN host to its localhost

I have an VPS running a openVPN server, how can I have clients on the VPN network sending requests to the Host IP through the VPN network, be mapped to the host localhost ports? A clear example, ...
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1answer
97 views

how can I connect to gitlab installed in ubuntu VM image?

I installed a gitlab in ubuntu VM image and external_url set as 192.168.71.12, when I input url http://127.0.0.1 in VM browser, it shows gitlab home page that can login. But how can i connect to ...
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0answers
26 views

Windows 7 - Redirect requests to remote http server to localhost

How can I redirect all requests to a 1.2.3.4:80 to localhost:80? So that everything would be downloaded from my local web server. I can't use hosts, because the app is calling the server directly by ...
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0answers
16 views

Connecting to hosted servers through OpenVPN [duplicate]

This will be a duplicate post, as I had some issues with setting up my account, it is all good now, I will try to get rid of the other one, thank you guys for bearing with me. I am hosting several ...
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0answers
10 views

How to redirect specific domains for devices under pc hotspot

I share my internet to my mobile phone using a hotspot from my pc. is it possible to resolve some domain names for my phone browser in my pc? if yes how is it possible? for clarification let's say i ...
2
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1answer
33 views

Is it possible to set specific network settings depending on the WiFi I am connected to with Windows?

I just got a new Surface Book today with Windows 10 Pro. I set up a domain on my Synology DiskStation (I am planning to get another Windows based machine later) and connected the device to it. This ...
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0answers
8 views

Get Information about a socket programmatically [migrated]

When looking at a TCP Socket with /proc/$PID/fd/$FD using readlink I can see it's a socket and a socket number (ID?), e.g.: 67 -> socket:[13005] but how am I able to programmatically get actual ...
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0answers
114 views

How could I connect to a remote router located far, far away, with an intention to browse the internet by using his current public IP address

Scenario: Let's say my friend lives 10km away With his permission I'd like to use his internet connection 24/7 as if I'm there, and browse the internet by using his public IP address, just like you ...
0
votes
1answer
31 views

Forwarding magic packet from router's lan port to lan port

I have a wireless AP setup with one LAN port connected to the main router and another to a windows PC (which is turned off). Note that the connection to the main router is through a LAN port, not the ...
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0answers
13 views

Setting CTCP in Windows 10

I have been looking for a way to set Congestion Provider to CTCP for the majority of my connection on Windows 10 Home. I have tried what is listed here but in nothing works. Properties are ...
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0answers
7 views

Restricting the internet to only send data pockets and doesn't receive them [migrated]

Is there a way or app to restrict some apps on my Android, or the whole device, to only send internet data pocket and doesn't receive them and vs?!
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0answers
26 views

networking on android emulator on linux

How can I get network to work on android studio emulator on Linux (Fedora 29), I've read a lot but not anything helpful and simple it is all mess. I did telnet localhost 5554 and it looks ok Trying ...
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votes
0answers
14 views

Windows server - accidentaly removed network drive

I took my work laptop home during the winter holidays. I had to do some work during that time. I accessed the work terminal via Remote Desktop on this laptop. That terminal runs Windows Server 2012R2. ...
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votes
1answer
21 views

FreeDOS does not answer ARP

I have 2 VirtualBox virtual machines with freeDOS (1.2) as guests, and I am trying to have network connection between them. For a start I am trying to have connectivity between one of the machines ...
1
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1answer
45 views

VMs won't start when I change network from NAT to Bridge adapter

I have Linux Mint 19.1 Tessa as host and my guest is Windows 10. When I go over VirtualBox to change the network from NAT to Bridge adapter Windows 10 VM does not start. Screenshots are attached here: ...
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1answer
24 views

Upload speed much higher than download speed:

On Pc, downloading speed is much lower than uploading speed. But on the same router, same wireless network other devices have downloading speed greater than uploading speed Speed test by ookla on ...
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0answers
17 views

windows routing, 3 routers to same eth port

I have 3 LTE routers connected to same eth port (using unmanaged switch). I added static ip for each and GW: 192.168.50.2 192.168.50.1 192.168.100.2 192.168.100.1 192.168.101.2 192.168.101.1 But ...
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2answers
64 views

how to map custom domain name against IP address and port

How to map custom domain name e.g. chat.server.com to chat.server.com:9090. I actuly want to map custom domain name like shown above with having typing to port no. Just like i type localhost and ...
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0answers
16 views

Can I assign a static IP address to a Linux virtual machine running under Parallels Desktop Lite?

I know how to do this with a bridged network interface, but there is none in Parallels Desktop Lite. My problem is that I own a regular version of Parallels Desktop that runs on my desktop (iMac). ...
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0answers
9 views

How to configure sflow to monitor Kubernetes container traffic

I'm a beginner to sflow, and I have a Kubernetes cluster on AKS (Azure). I want to get the container traffic from the cluster, so I find sflow might help me to archive this goal. 1. Create the ...