All Questions
Tagged with network or networking
2,480 questions
0 votes
0 answers
36 views
Sharing an ethernet connexion with NetworkManager, not kept after reboot
I am using a raspberrypi to isolate a Windows host from the rest of my network. My intention is to have a small firewall that acts as a dhcp/dns server and doesn't route the windows network to the ...
-2 votes
1 answer
61 views
RPIs boot but "rpi-connect" does not connect on boot
I have several RPI 4s and 5s running Bookworm at remote locations. They run headless and start on power up boots. After booting, I expect all RPIs to activate their rpi-connect program. On many ...
0 votes
0 answers
29 views
Does RPI5 inbuilt wifi driver supports Wifi hotspot EAP -PEAP with server certificate validation
I want to create a Wifi Hotspot with EAP - PEAP protocol with server certificate validation.I hosted the AP. I have conformed this by iw dev It shows that the interface is AP. but when I try to ...
0 votes
0 answers
53 views
Hostapd on Raspberry Pi 4 with RTL8812BU (TP-Link Archer T3U) — Channel Switching Issue in AP Mode with WPA2-Enterprise (EAP-PEAP)
I am trying to set up a stable Wi-Fi Access Point (AP) on a Raspberry Pi 4 (kernel version 5.10.63-v7l+) using a TP-Link Archer T3U (RTL8812BU chipset) USB Wi-Fi adapter. Hardware & Software: ...
-1 votes
1 answer
53 views
unwanted http to https redirect
I have a few raspberry pis running some services in my homelab. For some reason I can't explain, they are all redirecting http to https for most servers: For example, if I run $ curl http://example.ca ...
0 votes
1 answer
128 views
Guidance on Building a 5G Home Gateway on a Raspberry Pi?
I'm preparing to move to a location where wired/fiber internet is not available but the 5G mobile service is. The gateway devices from our carrier do not allow admin access to configure anything, only ...
0 votes
0 answers
44 views
Why is "iw dev wlan1 scan" not as fast as on smartphone with the same driver same adapter?
I want to make a continuous scanning tool. Based on the command: sudo iw dev wlan1 scan I use the flush parameter because I am try to log the GPS data too and need fresh rssi data with every scan. ...
-1 votes
1 answer
75 views
Failure to grant write permissions on NAS share
I'm clearly not the only one suffering from this problem. I have looked at the solutions offered but none seem to work in my instance. I have a Western Digital NAS on my home wifi network, and have ...
-1 votes
1 answer
169 views
Raspberry Pi loses all 2.4Ghz wifi SSIDs, only shows/connects to 5ghz
I am having a problem where after some days my raspberry pi will disconnect from a 2.4ghz network and when I look up on the available SSIDs, there's only 5ghz networks, not a single 2.4ghz network. I ...
0 votes
0 answers
43 views
Pi as restricted Wifi bridge/AP for one device only
Apologies if this is similar to older questions but I can't see the exact use-case, and network manager has come along in recent times to deprecate the old ways, so here we go... We have a wifi-only ...
-1 votes
1 answer
141 views
Cannot ping/connect to external addresses (except DNS servers) reliably on raspberry pi 5 bookworm
For reference, I'm no expert of how networks work and have mostly self-taught myself, so apologies in advance for any inaccuracies/omissions. I have a raspberry pi 5 connected via ethernet and wifi to ...
0 votes
0 answers
223 views
Zero 2W networking does not work
I've tried: installing different versions of the Raspberry PI os (Lite and Full, both 32 and 64 bit); Editing cmdline and config in bootfs for ethernet connection (in cmdline added modules-load=dwc2,...
0 votes
1 answer
144 views
Raspberry Pi 5 Model B not running 1000BaseT
I hope someone can help me. I am running a 8GB RAM version of the Raspberry Pi 5 Model B on AlmaLinux 9.5. Unfortunately the system is not getting on gigabit speed. I recognized just by download speed ...
-1 votes
1 answer
61 views
Rock solid ethernet via cellular modem, but why are my wired connections so flaky?
I'm having trouble keeping alive IP connection between Pi port(s) and laptop on a hard wire. The connection freezes after 5-10 minutes while I am using putty. However, I am having completely zero ...
2 votes
1 answer
115 views
Raspberry Pi 4 as router
My ISP provider is charging very high for Static IP for port forwarding. So I decided to disconnect the internet cable connected to ISP router/modem, and connect to Ethernet port of Raspberry Pi4. I ...