1,035 questions with Windows DHCP tags

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2 answers

does DHCP data still on two DHCP servers in hot standby mode?

Hi all, We have 2 windows 2019 DHCP servers which are configured to use hot standby mode. Now, we need to migrate to windows 2022 servers. If we remove the failover relationship between two DHCP servers, will DHCP data still reside on active and…

Windows Server
Windows Server
A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
12,634 questions
Windows DHCP
Windows DHCP
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.DHCP: Dynamic Host Configuration Protocol (DHCP). A communications protocol that lets network administrators manage centrally and automate the assignment of Internet Protocol (IP) addresses in an organization's network.
1,035 questions
asked 2024-03-20T16:23:50.0266667+00:00
John JY 221 Reputation points
edited an answer 2024-03-21T03:22:52.8266667+00:00
Karlie Weng 16,431 Reputation points Microsoft Vendor
6 answers

Issues with DHCP DNS updates - events 20319 & 20322

I replaced a 2012 DC (with DNS and DHCP) with a 2019 server. I am now noticing errors in the DHCP event logs on the 2019 server. I still have another 2012 server and that one is not getting these errors. "Forward record registration for IPv4…

Active Directory
Active Directory
A set of directory-based technologies included in Windows Server.
6,239 questions
Windows DHCP
Windows DHCP
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.DHCP: Dynamic Host Configuration Protocol (DHCP). A communications protocol that lets network administrators manage centrally and automate the assignment of Internet Protocol (IP) addresses in an organization's network.
1,035 questions
asked 2021-07-28T16:48:44.833+00:00
MISAdmin 381 Reputation points
edited an answer 2024-03-19T18:14:21.0566667+00:00
Appleoddity 91 Reputation points
2 answers

A large number of bad_adderss results in a full DHCP pool

DHCP service installed on win server 2016, only one DHCP server on the domain, now every day there are 10~20 bad_adderss, looked at DHDP log and L3 arp, found no exception, there is no direction of investigation, I would like to encounter this problem,…

Windows Server
Windows Server
A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
12,634 questions
Windows DHCP
Windows DHCP
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.DHCP: Dynamic Host Configuration Protocol (DHCP). A communications protocol that lets network administrators manage centrally and automate the assignment of Internet Protocol (IP) addresses in an organization's network.
1,035 questions
asked 2024-02-20T03:44:26.8833333+00:00
lu jing zhao(卢景钊) 0 Reputation points
answered 2024-03-11T05:43:24.85+00:00
Jing Zhou 5,210 Reputation points Microsoft Vendor
1 answer

I have migrated the on-prem domain controller to Azure vm as ADC. after that I converted my Azure ADC to primary DC. then I turn off the on-prem ADC which was DC before the migration. now Client computer(on-prem or Azure) not able to join domain.

I have migrated the on-prem domain controller to Azure vm as ADC. after that I converted my Azure ADC to primary DC. then I turn off the on-prem ADC which was DC before the migration. now Client computer(on-prem or Azure) not able to join domain. If I…

Windows Server
Windows Server
A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
12,634 questions
Active Directory
Active Directory
A set of directory-based technologies included in Windows Server.
6,239 questions
Windows DHCP
Windows DHCP
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.DHCP: Dynamic Host Configuration Protocol (DHCP). A communications protocol that lets network administrators manage centrally and automate the assignment of Internet Protocol (IP) addresses in an organization's network.
1,035 questions
asked 2024-02-29T11:27:01.9633333+00:00
svc.admin 0 Reputation points
edited an answer 2024-03-05T06:42:39.1566667+00:00
Yanhong Liu 5,140 Reputation points Microsoft Vendor
1 answer One of the answers was accepted by the question author.

DHCP server the specified servers are already present in the directory service

Our DHCP server can't be authorized and scope won't be activated after the replacement of branch server/DHCP server, please note that we reuse the server hostname and IP address of previous DHCP server. We already removed the DHCP server from the list of…

Windows DHCP
Windows DHCP
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.DHCP: Dynamic Host Configuration Protocol (DHCP). A communications protocol that lets network administrators manage centrally and automate the assignment of Internet Protocol (IP) addresses in an organization's network.
1,035 questions
asked 2021-04-05T08:27:17.433+00:00
Carthy Arya 21 Reputation points
commented 2024-02-22T19:32:05.3233333+00:00
sina rastgouyan 0 Reputation points
1 answer

A large number of bad_adderss results in a full DHCP pool

DHCP service installed on win server 2016, only one DHCP server on the domain, now every day there are 10~20 bad_adderss, looked at dhcp log and L3 arp, found no exception, there is no direction of investigation, I would like to encounter this problem,…

Windows Server
Windows Server
A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
12,634 questions
Windows DHCP
Windows DHCP
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.DHCP: Dynamic Host Configuration Protocol (DHCP). A communications protocol that lets network administrators manage centrally and automate the assignment of Internet Protocol (IP) addresses in an organization's network.
1,035 questions
asked 2024-02-20T03:07:33.9333333+00:00
lu jing zhao(卢景钊) 0 Reputation points
answered 2024-02-21T01:45:34.1766667+00:00
Wesley Li 6,760 Reputation points
2 answers

DHCP problem

Hello! Can anybody tell me why does Windows Server 2012 DHCP service stop giving out IP addresses as soon as the number of available addresses plunges to 4? Why doesn't it just first give out all 100% of addresses before stopping assigning ip…

Windows Server 2012
Windows Server 2012
A Microsoft server operating system that supports enterprise-level management, data storage, applications, and communications.
1,571 questions
Windows DHCP
Windows DHCP
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.DHCP: Dynamic Host Configuration Protocol (DHCP). A communications protocol that lets network administrators manage centrally and automate the assignment of Internet Protocol (IP) addresses in an organization's network.
1,035 questions
asked 2024-02-14T07:57:37.8766667+00:00
Mikhail Firsov 1,876 Reputation points
answered 2024-02-20T14:32:27.49+00:00
Mikhail Firsov 1,876 Reputation points
2 answers

DHCP - Reservas de IP - Replicação

Prezados, Tenho o seguinte cenário: DC01 (primário) e DC02 (secundário) em produção. Quando eu faço uma reserva de ip na função DHCP em "Reservas" no DC01, ele não replica para o DC02 (nem mesmo esperando 15min ou forçando o gupdate…

Windows Server
Windows Server
A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
12,634 questions
Active Directory
Active Directory
A set of directory-based technologies included in Windows Server.
6,239 questions
Windows DHCP
Windows DHCP
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.DHCP: Dynamic Host Configuration Protocol (DHCP). A communications protocol that lets network administrators manage centrally and automate the assignment of Internet Protocol (IP) addresses in an organization's network.
1,035 questions
asked 2024-02-16T21:48:12.19+00:00
Rodrigo R Moraes 25 Reputation points
answered 2024-02-20T06:58:45.2+00:00
Hania Lian 11,121 Reputation points Microsoft Vendor
1 answer

Probleme carte réseau

Bonjour, Depuis un moment, j'ai les cartes réseau de mes pc qui ne fonctionne plus, du moins, il y a du réseau mais pas d'internet. En ip fixe ça fonctionne mais pas en dhcp. J'arrive à faire un ping sur le serveur dhcp et la bonne adresse est…

Windows 10 Network
Windows 10 Network
Windows 10: A Microsoft operating system that runs on personal computers and tablets.Network: A group of devices that communicate either wirelessly or via a physical connection.
2,315 questions
Windows DHCP
Windows DHCP
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.DHCP: Dynamic Host Configuration Protocol (DHCP). A communications protocol that lets network administrators manage centrally and automate the assignment of Internet Protocol (IP) addresses in an organization's network.
1,035 questions
asked 2024-02-08T16:45:33.1433333+00:00
Xavier DEKETER 0 Reputation points
answered 2024-02-19T01:48:28.88+00:00
Karlie Weng 16,431 Reputation points Microsoft Vendor
1 answer

Need Help Configuring Multicast Routing on Hyper-V Environment for RTP Streams.

Hello, I'm relatively new to network configuration on Virtualization Environment, and I'm currently facing an issue with setting up multicast streaming in my Hyper-V environment. Here's the scenario: I have a streaming device connected to the External…

Windows Server
Windows Server
A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
12,634 questions
Hyper-V
Hyper-V
A Windows technology providing a hypervisor-based virtualization solution enabling customers to consolidate workloads onto a single server.
2,634 questions
Windows Network
Windows Network
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.Network: A group of devices that communicate either wirelessly or via a physical connection.
712 questions
Windows DHCP
Windows DHCP
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.DHCP: Dynamic Host Configuration Protocol (DHCP). A communications protocol that lets network administrators manage centrally and automate the assignment of Internet Protocol (IP) addresses in an organization's network.
1,035 questions
asked 2024-02-04T10:34:27.4533333+00:00
fti-samadhan 0 Reputation points
answered 2024-02-09T17:30:18.94+00:00
Eric Siron 1,256 Reputation points MVP
2 answers

Alguns sites não abrem pelo Servidor DNS

Boa tarde. Temos um servidor rodando com o Active Directory do Windows Server 2016, e no começo desta semana, alguns sites pararam de abrir, mostrando a mensagem de erro de DNS "DNS_PROBE_FINISHED_NXDOMAIN", se no terminal eu deixo para…

Windows Server 2016
Windows Server 2016
A Microsoft server operating system that supports enterprise-level management updated to data storage.
2,435 questions
Active Directory
Active Directory
A set of directory-based technologies included in Windows Server.
6,239 questions
Windows DHCP
Windows DHCP
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.DHCP: Dynamic Host Configuration Protocol (DHCP). A communications protocol that lets network administrators manage centrally and automate the assignment of Internet Protocol (IP) addresses in an organization's network.
1,035 questions
asked 2020-07-31T17:30:02.807+00:00
Bruno Oliveira 1 Reputation point
commented 2024-02-09T01:49:27.2133333+00:00
Janete Freire Rufino 0 Reputation points
1 answer One of the answers was accepted by the question author.

NETWORK not identified only in the LOGIN phase --- EntraID

I manage part of a company network, where INTUNE is used to manage station policies and Azure AD (now EntraID) for user recognition etc... In my network section I use a mikrotik DHCP server to issue IPs to devices. This problem occurs with DELL Latitude…

Windows 10
Windows 10
A Microsoft operating system that runs on personal computers and tablets.
11,192 questions
Windows DHCP
Windows DHCP
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.DHCP: Dynamic Host Configuration Protocol (DHCP). A communications protocol that lets network administrators manage centrally and automate the assignment of Internet Protocol (IP) addresses in an organization's network.
1,035 questions
Windows 11
Windows 11
A Microsoft operating system designed for productivity, creativity, and ease of use.
8,984 questions
asked 2024-02-06T08:06:39.73+00:00
38053342 20 Reputation points
commented 2024-02-08T08:03:12.0166667+00:00
38053342 20 Reputation points
1 answer One of the answers was accepted by the question author.

User profile service failed the sign in, user profile cannot be loaded

In my company five users got this issue. Its getting only in the morning when they start their work. What could be the reason for this. Is this something related to corrupted user profile but why every one getting this issue. I tried few steps in fixing…

Windows 10
Windows 10
A Microsoft operating system that runs on personal computers and tablets.
11,192 questions
Windows DHCP
Windows DHCP
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.DHCP: Dynamic Host Configuration Protocol (DHCP). A communications protocol that lets network administrators manage centrally and automate the assignment of Internet Protocol (IP) addresses in an organization's network.
1,035 questions
Windows 10 Security
Windows 10 Security
Windows 10: A Microsoft operating system that runs on personal computers and tablets.Security: The precautions taken to guard against crime, attack, sabotage, espionage, or another threat.
2,839 questions
asked 2023-12-05T06:12:29.2133333+00:00
Ravi Naidu 20 Reputation points
accepted 2024-02-08T01:54:04.1866667+00:00
Ravi Naidu 20 Reputation points
1 answer

Domain Controllers Migration

Dear Friends, Please help. We are a big organisation with 1600 + Users. Now I am planning to migrate two Domain Controllers (server 2012 r2) dc01 (192.168.2.45) and dc02(192.168.2.46) to two Server 2019 boxes. In order to have less impact on…

Windows DHCP
Windows DHCP
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.DHCP: Dynamic Host Configuration Protocol (DHCP). A communications protocol that lets network administrators manage centrally and automate the assignment of Internet Protocol (IP) addresses in an organization's network.
1,035 questions
Windows Server Migration
Windows Server Migration
Windows Server: A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.Migration: The process of making existing applications and data work on a different computer or operating system.
417 questions
asked 2022-03-22T00:47:56.35+00:00
Namless Shelter 231 Reputation points
commented 2024-02-01T23:57:21.46+00:00
Erik 0 Reputation points
1 answer

Response to DHCP Request Using MAC Address Only

I have an app based on PXEBoot.   I am trying to assign an IP address to an RNDIS device over USB.   Since the device doesn't have an IP address yet and doesn't even show up as a network device until after it is plugged in, I can't bind to anything to…

.NET
.NET
Microsoft Technologies based on the .NET software framework.
3,647 questions
Windows DHCP
Windows DHCP
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.DHCP: Dynamic Host Configuration Protocol (DHCP). A communications protocol that lets network administrators manage centrally and automate the assignment of Internet Protocol (IP) addresses in an organization's network.
1,035 questions
asked 2024-01-29T21:06:20.61+00:00
Tony Pitman 76 Reputation points
commented 2024-02-01T15:55:38.81+00:00
Tony Pitman 76 Reputation points
12 answers One of the answers was accepted by the question author.

Windows 11 - DNS issue

Hello I am currently testing the compatibility of our organization with Windows 11 and I am facing a strange behavior. The DNS service is not working well with Windows 11. On Windows 10 there is no issue and all the IP addresses are resolved…

Windows DHCP
Windows DHCP
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.DHCP: Dynamic Host Configuration Protocol (DHCP). A communications protocol that lets network administrators manage centrally and automate the assignment of Internet Protocol (IP) addresses in an organization's network.
1,035 questions
Windows 11
Windows 11
A Microsoft operating system designed for productivity, creativity, and ease of use.
8,984 questions
asked 2021-10-24T20:57:03.95+00:00
Yann Dublanche 111 Reputation points
commented 2024-01-30T16:03:19.97+00:00
FZS 0 Reputation points
1 answer

Windows Server 2012 R2 FRS Sysvol Replication issue

Hi everyone, NOTE: This Active Directory Server is also a DCHP Sever. I am encountering a issue which FRS Sysvol Replication issue where the gpo's and the sysvol files are not in synced. There are two domain controller. PM_AD01 is the Primary Domain…

Windows Server 2012
Windows Server 2012
A Microsoft server operating system that supports enterprise-level management, data storage, applications, and communications.
1,571 questions
Windows Server
Windows Server
A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
12,634 questions
Active Directory
Active Directory
A set of directory-based technologies included in Windows Server.
6,239 questions
Windows DHCP
Windows DHCP
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.DHCP: Dynamic Host Configuration Protocol (DHCP). A communications protocol that lets network administrators manage centrally and automate the assignment of Internet Protocol (IP) addresses in an organization's network.
1,035 questions
asked 2024-01-28T15:29:45.0266667+00:00
Jnarthan Govindasamy 5 Reputation points
edited the question 2024-01-29T14:26:17.3866667+00:00
Richard Hay 1,326 Reputation points Microsoft Employee
2 answers

How to fix SYSVOL policies not sync issue?

The above is the error of the AD01 with 104 policies is not sync with AD02 115.

Windows
Windows
A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.
5,096 questions
Windows Server
Windows Server
A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
12,634 questions
Active Directory
Active Directory
A set of directory-based technologies included in Windows Server.
6,239 questions
Windows DHCP
Windows DHCP
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.DHCP: Dynamic Host Configuration Protocol (DHCP). A communications protocol that lets network administrators manage centrally and automate the assignment of Internet Protocol (IP) addresses in an organization's network.
1,035 questions
asked 2024-01-08T08:45:50.5766667+00:00
Jnarthan Govindasamy 5 Reputation points
commented 2024-01-28T15:47:57.39+00:00
Thameur-BOURBITA 32,636 Reputation points
4 answers

DNS external domain resolving name problem

Hello everyone I have strange problem with DNS serwer on Win2019 with AD, IP6-off in general all working well, but dont resolving just one domain (anydesk.com) I try flush cache, change forwarders, main servers, etc I dont have any idea whats…

Windows Server 2019
Windows Server 2019
A Microsoft server operating system that supports enterprise-level management updated to data storage.
3,611 questions
Windows DHCP
Windows DHCP
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.DHCP: Dynamic Host Configuration Protocol (DHCP). A communications protocol that lets network administrators manage centrally and automate the assignment of Internet Protocol (IP) addresses in an organization's network.
1,035 questions
asked 2022-03-18T09:33:57.307+00:00
Krzysztof Gliniecki 1 Reputation point
edited a comment 2024-01-24T23:34:11.7633333+00:00
KevinDavenport-9209 0 Reputation points
1 answer

Active Directory DHCP Having Issues with Changing Port Groups in VMWARE

Hello, We are running the following setup. Windows Server VMWare VM running AD DHCP Server Arista DHCP Relay What I have noticed is that when I change the network adapter port group on a virtual machine before boot, it receives the correct IP address…

Windows DHCP
Windows DHCP
Windows: A family of Microsoft operating systems that run across personal computers, tablets, laptops, phones, internet of things devices, self-contained mixed reality headsets, large collaboration screens, and other devices.DHCP: Dynamic Host Configuration Protocol (DHCP). A communications protocol that lets network administrators manage centrally and automate the assignment of Internet Protocol (IP) addresses in an organization's network.
1,035 questions
asked 2024-01-22T23:16:02.79+00:00
Matthew Urasaki 0 Reputation points
answered 2024-01-24T02:40:39.19+00:00
Hania Lian 11,121 Reputation points Microsoft Vendor