All Questions
488
questions
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24
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How to communicate across network segments?
I have two hosts, A and B, which are connected to the same router via Ethernet.
A's IP address is 192.168.3.100, but I don't know B's IP address.
I want to scan B's IP address through A, but B's ...
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answers
19
views
Trouble Setting Access Point 2.4GHz Orange Pi Zero 2
I'm setting up a WiFi Access Point using bridge mode. I successfully configured the bridge mode and it's working. Then, I managed to set up the WiFi Access Point for 5GHz as well. But why did I fail ...
1
vote
0
answers
22
views
Hotspot connection SSH / Ping
I have a singleboard computer (Rock 4 SE) with a wifi that is hotspot capable. It is running linux Debian. I want to SSH into it with my laptop using the linux machines own wifi as a hotspot for ...
1
vote
0
answers
74
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Wifi randomly disconnects after some time & Never come back unless system restarted | Fedora 40
I recently purchased a new laptop and I am having a wifi disconnectivity issue in my lonovo machine (ThinkBook 16 G6 ABP with AMD processor). The wifi randomly disconnects after some time and never ...
1
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0
answers
151
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Problems with Ubuntu 23.10 on Asus Vivobook 16(X1605VA-MB957WS) [closed]
I'm using Ubuntu 23.10 on Asus Vivobook 16(X1605VA-MB957WS) and have the following problem:
The wifi card in the laptop Mediatek wifi card whose driver doesn't support the kernel of Ubuntu. So I don't ...
1
vote
0
answers
34
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WIFI works, but wired connection does not on Linux
I have a simple network consisting of a internet modem/router supplied by my internet provider (Ziggo). This gives me WIFI and wired connections.
I also have a website (hosted somewhere else) that's ...
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votes
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answers
69
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systemd-networkd gains ipv6 but not ipv4
hoping for some help debugging a systemd-networkd issue.
I have both systemd-networkd and wpa_supplicant.
I've enabled a [email protected] systemd unit that corresponds with an /etc/...
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120
views
How to connect Linux to a WPA2-EAP-CCMP Wi-Fi network?
Summary: after having gone through tons of documentation pages, I still cannot connect my Debian to a WPA2-EAP-CCMP Wi-Fi
The NIC is correctly configured (driver-wise):
# iwconfig
wlx00e04c45ad46 ...
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answers
36
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Wi-fi Multiband Router doesn't provide proper IP Adress to Linux
Recently my network provider changed my router to a "newer" one.
But I'm having issues to connect to the router from linux devices.
The new router has a technology that my network isn't ...
0
votes
0
answers
54
views
NIC intermittently receiving many duplicate TCP ACKs?
I have been having intermittent spikes in response time with HTTP(S) traffic on WiFi that last varying amounts of time. (Or at the very least HTTP(S) traffic, I do not notice it with Spotify's audio ...
0
votes
1
answer
72
views
Running soft AP and bridge mode on laptop for legacy connections, connection fails
Recently, I’ve resumed playing Mario Kart DS, an old (2005) Nintendo game available on the Nintendo DS console, including playing online. The online service has been closed by Nintendo for a long time ...
1
vote
0
answers
27
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802.11 frames gets resent by my linux
My program is sending custom 802.11 frames for WPA handshake, like authentication, association or acknowledgement. Yet the operating resend the same packet with modifying its radiotapheader and ...
0
votes
0
answers
70
views
simple route to 192.168.1.1 always ends up in loopback interface instead of eth0
I'm sshing to a raspberry pi over wlan0 and trying to connect to a modem at the ethernet interface.
Take a look at my table and my ip route get:
lz@raspberrypi:~ $ route
Kernel IP routing table
...
0
votes
1
answer
481
views
Setting Up a Private LAN Network within Another Network on Linux
I'm seeking guidance on setting up a private LAN network within the confines of another network, all on Linux, using open-source firewalls and software. Here's the scenario:
I have a desktop computer ...
0
votes
1
answer
105
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How set the public IPv6 on my Ubuntu Server 22 on Raspberry Pi?
I'm new to IPv6 stack, still got lot to learn about it.
I got attracted to it when realized I could run my devices NATless and host a small server even with a home router.
When I run ipconfig on ...