Questions tagged [dhcp]
Dynamic Host Configuration Protocol; allows computers on the same network to automatically obtain unique IP addresses and other network configuration parameters.
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DHCP and accessing local subnet
I have an hardware-based line with two network devices: one PC (windows 10) and special controller (for working with hardware buttons).
Controller has ip-address 192.168.0.10 and connected to pc via a ...
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On my machine with Windows 11 22H2 the DNS settings on multiple network cards automatically change to manual after some hours
As mentioned in the title, whenever I set the network cards to get their settings via DHCP, after some hours or on the next day I realize that the settings on multiple cards (WiFi, LAN (not physically ...
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PXE boot fails with PXE-99: "Unexpected network error"
I've configured a Kea DHCP server as follows (two different interfaces serving two different networks):
{
"Dhcp4": {
"valid-lifetime": 4000,
"renew-timer&...
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Two-routers with devices that share same IP? [closed]
If I connect two routers via ethernet, I can have to W-LANS.
I'm not sure about many things with this configuration.
These questions come to my mind that I couldn't wrap my head around:
So would I ...
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Forcing DHCP requests to use a specified server on Debian "Bookworm"
Somebody has accidentally added a rogue DHCP server to his premises network on which I also have machines. He thinks this is probably a WiFi Access Point which he set up to support some new low-budget ...
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Linux set IP address dependend on SSID name [duplicate]
I would like to set the IP address configuration in my /etc/network/interfaces based on the SSID. Wifi connection is configured via wpa_supplicant and has two network={...} blocks with different SSIDs....
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Open Media Vault DHCP IP not showing on Router's connected devices
I've currently got a media server set up and working on my local network. It's running openmediavault.
It connects to the network correctly and can be accesed from any other machine on the network ...
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Is there any way to query a router about the IPs it has already assigned?
I have a WiFi device which connects to my Android phone's hotspot. My Android phone acts as a router.
From my Ubuntu I connect to the same network. Is there any way to query the router (in this case, ...
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Why Dlink DIR-615 T3 is not working as repeater with ZTE F670LV9.0 Main Router?
I am currently using a ZTE F670LV9.0 router as my main router with a default gateway of 192.168.1.1 and a DHCP server pool ranging from 192.168.1.2 to 192.168.1.250. My goal is to utilize my old D-...
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how do I force Linux to connect to a specific DHCP server when there are 2 on the network?
I have 2 DHCP servers available on my network, one is an active VPN gateway, which I'm trying to connect my Linux client. By default, the client receives an IP address from the non-VPN server. How do ...
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dnsmasq DHCP server on Mac OS - not working
I'm trying to set up a DHCP server using dnsmasq on Mac OS (Ventura) so that it can serve IP addresses to virtual machines that I am running.
I have included this line into my /opt/homebrew/etc/...
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How to configure a gateway's DHCP and DNS to resolve hosts with the same hostname but different vlan domains?
A local network 192.168.1.0/24 has vlans 'datacenter' 10.10.10.0/24 and 'staging' 10.10.20.0/24. Hosts are created in each of these vlans with identical hostnames, such as 'example.datacenter' and '...
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Xfinity hotspot not connecting to certain websites via extender
I am a Xfinity customer and receive xfinity hotspot at my location. The signal is weak so I got an extender. I was able to connect the extender to the xfinity hotspot, however it connects to some ...
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Router Zyxel EX3301-T0 static IP address for wired device
I did assign a static IP address 192.168.1.3 for a device, with a known MAC address,
which was connected by wire to the router.
That was done via "Home networking" → "Static DHCP".
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ASUS RT-AXE7800 router; unable to show ALL connected devices - why?
My network is straight forward. I have an ASUS RT-AXE7800 router which provides DHCP to which is attached my ISP provided router / modem in BRIDGE mode. It's a FTTH connection.
I have multiple power ...
