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Newest 'dhcp' Questions - Raspberry Pi Stack Exchange
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Learn more about TeamsQuestions tagged [dhcp]
the Dynamic Host Configuration Protocol (DHCP) is a network protocol that automatically configures clients (or hosts) on the network, such as IP addresses and networking parameters. Questiosn include the Pi acting as a DHCP server or client.
325 questions
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0
votes
0
answers
33
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MAC Address IP reservation when using nmcli
I'm running a Hotspot on Raspberry Pi 4 (OS Bookworm) and would like to reserve an IP address for a specific client based on its MAC address, like we used to do on the router.
I'm using nmcli to ...
-1
votes
1
answer
495
views
Creating an Access Point with Raspberry Pi for Local Service Access
I'm trying to set up my Raspberry Pi as a standalone Wi-Fi access point that serves a local web service. My goal is for client devices to connect to the Raspberry Pi's Wi-Fi network and access a ...
-1
votes
1
answer
248
views
Attempting to connect a raspberry pi to an allied vision camera
Here is my situation: I have an Allied Vision Mako 419-C camera attached via a Power-over Ethernet (PoE) connection to a Raspberry Pi-4. Using the bash console on the Raspberry Pi, I have installed ...
0
votes
1
answer
174
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My RPi suddenly stopped setting the default gateway
I have a RPi 3 running Raspbian GNU/Linux 11 (bullseye). The last update of the OS was a few years ago. It is powering a home dashboard and there are no changes on it except for automatic security ...
- 543
10
votes
3
answers
48k
views
How to set up a Static IP on Raspberry Pi 5 with Raspbian - dhcpcd.conf missing
I am trying to set up a static IP lease on Raspberry Pi 5. The /etc/dhcpcd.conf file does not exist and dhcpcd is not installed. Following the latest guides does not work. I ideally don't need to use ...
0
votes
1
answer
246
views
Pi as AP is not handing out IPs via DHCP
I am running Kali on Pi 4B (their 32bit Pi distribution, v2023.3), attempting to set up the device to function as an Access Point. However I am running into a problem.
I have attempted to follow the ...
0
votes
1
answer
1k
views
Troubleshooting "Failed to start dhcpcd.service on all interfaces" - Buster on Raspberry Pi 3
We have been testing "PiSignage", an opensource digital signage solution, on a Raspberry Pi 3 running Buster. We have a webserver that is hosting a webpage we intended on using as an "...
-2
votes
2
answers
723
views
Successfully get's DHCP IP, but cannot ping or be pingged by gate way
Fresh Rasberry Pi 4 with Pi OS Lite (64bit) successfully get's an IPv4 leased from the DHCP server, however it cannot ping or be pinged by the DHCP server itself let alone any other device which isn't ...
0
votes
1
answer
310
views
Disable USB until boot is complete
TLDR; I want to disable the USB hub on a RPi4 until boot is complete.
Hi, I am trying to solve a problem that I have not seen posted about.
I have a RPi4 with multiple RPiZs plugged into it acting as ...
0
votes
0
answers
296
views
Pi hole and independent wifi access point
I'm currently using pihole also as DHCP server (i.e. I deactivated DHCP server on my router and let my pi serving IPs). My pi is connected solely via ethernet (I disabled wifi via /boot/config.txt).
...
2
votes
0
answers
133
views
Unable to connect to pi 4 Ad-Hoc network
I've been trying to create an ad hoc server using a Raspberry Pi 4 running Raspbian GNU Linux 11 (Buster) following this forum post. I've modified it slightly to make it simpler, rather than any ...
1
vote
2
answers
133
views
Is rc.local the best place to add a pon start and network routing change?
I've followed this guide to get a 4G hat networked with my pi zero, and everything seems fine. I'm able to ping out once pon has started in the background and a route has been added.
What I want is ...
-1
votes
1
answer
2k
views
IPv4 link-local address with NetworkManager
I have a Raspberry Pi 4 that is running Buster/32bit (upgrading the OS is currently not an option).
The Raspberry Pi runs in headless mode, with ssh and vnc enabled.
In order to find the machine in ...
0
votes
1
answer
1k
views
Raspberry Pi 3 VLAN interface DHCP client issue
I have followed the guideline to setup VLAN interface on eth0 but failed to auto get IP address from my upstream dhcp server. I have checked tcpdump and don't see any dhcp traffic on VLAN interfaces. ...
1
vote
1
answer
278
views
temporary failure in name resolution after replug the cable
I connect my laptop to Pi through direct cable, so that I can share wifi connection with Pi .Like this:
I went to Control Panel-->Network and Internet-->Network connections, right click on Wifi ...
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