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.

-4
votes
1answer
34 views

Network for Business [on hold]

I have a single modem in our shop and I need to upgrade this to accommodate a larger area. I have looked into mesh networks, but I am unsure if they will cover the area enough. I think some APs would ...
0
votes
1answer
31 views

How to fix windows 10 internet detection?

On a windows 10 computer the network interface always has the yellow warning sign and the "no internet" tooltip, even when I switch between ethernet and wifi. Both times internet works perfect in all ...
-3
votes
0answers
20 views

How to set mld version to 1 on windows [on hold]

My windows client is sending mldv2 report to router by default but i want it to send mldv1 report. Can someone please provide configuration steps for windows. Thanks in advance.
0
votes
0answers
4 views

isc-dhcp-server: Can't open lease database /var/lib/dhcpd.lease

I use airbase-ng to create a fake Wifi hotpot, which creates a virtual network card at0. Then after installing and configuring isc-dhcp-server, I try to start a DHCP service, type dhcpd -cf /etc/dhcpd....
1
vote
1answer
17 views

How to auto reconnect to openvpn upon reconnect to wifi on Linux terminal?

I'm on an Ubuntu 18.04 laptop and I always need to connect to an openvpn server. Since I'm unable to setup the VPN from the GUI I always need to manually run sudo openvpn --config theconfig.ovpn...
1
vote
0answers
16 views

Jitter generation with netem is not working

I am trying to simulate jitter in my network using netem. I am using the following command: sudo tc qdisc add dev eno3 root netem delay 200ms 100msAnd this command the output of the ping to the ...
0
votes
0answers
47 views

Same cable, different speed test results between two computers

A strange issue which I would be grateful for assistance with, I seem to be getting different speeds on speedtests over the same Cat7 ethernet cable when plugged into two different computers. One of ...
0
votes
0answers
34 views

Solution for shared filesystem among loosely coupeld clients

I am looking for a solution for the following network setup (think university):Clients are mainly Laptops or PCs with their own local users / groups / system. They should be able to work without a ...
1
vote
1answer
25 views

Wrong IP address from DHCP client on Ubuntu 18.04

I'm experiencing a weird issue where my Ubuntu 18.04 (server) box gets issued a wrong IP address during boot from the DHCP server. Running dhclient after boot on the interface results in the right IP ...
0
votes
1answer
32 views

What traffic does Block(default) option block in Windows Firewall

I wanted to block all traffic, but from the device I remotely access the windows machine.I opened Advanced settings in Windows Defender and after a lot of trial and error with new rules, realised ...
0
votes
1answer
45 views

Unable to access JIRA and BitBucket from NetGear Wifi Router

I installed and configured JIRA and BitBucket on one of my desktop PCs. I want my developers to be able to access JIRA and BitBucket (hosted using tomcat server) from their laptops. The problem is ...
0
votes
0answers
8 views

How routing works when sending TCP packet from a Docker container within a Hyper-V vm?

I have a Linux application that works within several Docker containers (via docker-compose) within Hyper-V with Moby Linux VM, on Windows 10 host PC.What happens when a application sends a TCP packet ...
0
votes
0answers
28 views

Slow transfer speed between NAS drives within internal network

So I have WD MyBook 1TB & 2TB network drives connected with CAT6 cables to a Netgear WNDR3700 gigabit router. I can only get between 1-8 Mbps transfer rate when moving files between them. Is this ...
0
votes
1answer
30 views

Broadband firmware upgrade [on hold]

My broadband- MTNLMy ISP- MTNLWhen I enter my public ip address in google search, it opens some site after entering default username and password.When I tried to update my firmware, I got stuck. ...
0
votes
0answers
10 views

Assign additional/virtual MAC address/interface on Win 10

I have the frustrating scenation at my university that they supply static IP addresses via MAC address.When I register my computer with my MAC in my apartment I get an IP from a specific address ...

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