Questions tagged [dhcp]
DHCP stands for Dynamic Host Configuration Protocol and is an auto configuration protocol used on IP networks and an extension of the Bootstrap Protocol.
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Dhcp range with fixed Ips
Here I have a DHCP server with some IPs with fixed IPs that are in the range 192.168.1.91-254.
And for the leases only the range 192.168.1.11-90.
But I want to make the lease range bigger can I use ...
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Expanding Current DHCP Scope with Hyper-V environment
We need to expand our current DHCP Scope since we are running out of IP's. I want to expand it from 255.255.255.0 to 255.255.252.0. What impact, or things need to be done to the Hyper-V when this ...
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DHCP assigned addresses following devices/users and routing
We have three campuses and two data centers.
We are considering assigning IP addresses to devices based on the department, so people can move between campuses and those campuses connect to ...
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Can a docker container get a hostname from an existing central DHCP server?
Given: We have a service that is currently run on a VM with a MAC address of 4E-3C-FC-EF-C5-45. Our DHCP server assigns it a name of "pixie1". The IP address doesn't matter because ...
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Windows Server 2022 Hyper-V DHCP Lease code 83
I need help with Hyper-v Windows Server 2022.
Recently Spinned up a new Cluster on Win 2022 and I am facing Network challenges with the VMs not seeing the Network. But only the ones deployed without ...
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Why dhcpcd deletes routes?
I have servers on Hetzner with Ubuntu 24.04 with private network only.
Every 21 hours some routes are deleted from the table and the server becomes unreachable. After restarting from the UI everything ...
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Unable to Connect to AMT on HP Z4 Workstation with MeshCommander Due to Unknown IP Address
I'm having trouble using MeshCommander to connect to the AMT in my HP Z4 Workstation because I don't know the IP address, and MeshCommander isn't finding anything. According to the HP Bios Simulator ...
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Enable option 66 and option 67 in kea dhcp
How can we enable option 66 and option 67 in kea dhcp. We are using kea dhcp version: 2.1.1
on debian. We could not find much about it, any help would be appreciated.
Thank you in Advance :)
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Freeradius dhcp relay
I have a freeradius v3 running on my raspberry pi together with pihole.
I have a external NGFW acting as a DHCP Server.
I want the freeradius to "forward" all DHCP requests to the firewall, ...
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Resolve different subdomains for different subnets with dnsmasq
I have a dnsmasq server with DHCP and DNS enabled. It serves multiple subnets. My goal is to dynamically register connected machines from different subnets on different subdomains. All of my subnets ...
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DHCP clients losing current DNS configuration after DHCP server goes offline
We have TWO Domain Controllers, one with DHCP and DNS roles installed(DC1) and the other with just DNS(DC2).
For a while the scope options did NOT include a second DNS as an option but it's been about ...
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How to retrieve DHCP information when using systemd-networkd?
Our Ubuntu 22 machines have networking configured using netplan and systemd-networkd. Network manager (and therefore nmcli & co.) are not installed.
In a bash script, I am looking to extract ...
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how to ingress correctly in kuberenetes with nginx-ingress
I'm new to k8s and I'm having slight trouble setting up a local cluster on virtual machines and have it be accessible from at least my host machine.
setup.
I've a local cluster consisting of three ...
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How to remotely add reservation to DHCP Server using PowerShell?
Administrators have restricted RDP access to our DHCP server.
I need to add an IP address reservation for a MAC address.
How do I remotely add an IP address reservation on the DHCP server using ...
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Why is MikroTik router DHCP server delivering ISP's gateway address in addition to router gateway address?
I am doing a very basic setup with a MikroTik router: an ISP modem in bridge (dumb modem) mode, a static public IP, router with DHCP server enabled, LAN. I have followed manufacturer's "Getting ...
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