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Windows DHCP

941 questions

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.

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941 questions with Windows DHCP tags

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2 answers

Windows server 2019 dhcp server redundancy configuration(failover configuration)

hello. I have a question. After installing winodws server 2019 dhcp, I want to ask if the settings set in dhcp server 1 are automatically synchronized with dhcp server 2 when configuring failover. (Only 1 is set and 2 is when only dhcp is installed) (I…

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.
941 questions
Windows Server
Windows Server
A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
8,842 questions
asked 2023-03-23T07:52:53.74+00:00
JongIn Lee 0 Reputation points
commented 2023-03-26T12:18:42.0433333+00:00
Dave Patrick 341.8K Reputation points MVP
2 answers

DHCP server does not assign IP and Yellow Exclamation mark

Good Day, I am experiencing a bit of a problem with my DHCP Server (Windows Server 2012 R2). For some reason it is displaying yellow exclamation icons next to the server and scope tree items. When this happens, no new machines can connect to the network…

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.
941 questions
Windows Server 2012
Windows Server 2012
A Microsoft server operating system that supports enterprise-level management, data storage, applications, and communications.
1,183 questions
asked 2023-03-23T09:35:33.9366667+00:00
RQD_28 0 Reputation points
answered 2023-03-23T16:17:38.1533333+00:00
Limitless Technology 16,666 Reputation points
1 answer

How to fix The application-specific permission settings do not grant Local Activation permission for the COM Server application with CLSID

My pc keeps crashing in the middle of games and I can't figure out why. I have followed every single guide on this issue but nothing is fixing it. This is the system warning message: The application-specific permission settings do not grant Local…

Windows 10
Windows 10
A Microsoft operating system that runs on personal computers and tablets.
6,694 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.
941 questions
Windows Server
Windows Server
A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
8,842 questions
Windows 10 Setup
Windows 10 Setup
Windows 10: A Microsoft operating system that runs on personal computers and tablets.Setup: The procedures involved in preparing a software program or application to operate within a computer or mobile device.
1,756 questions
Windows Hardware Performance
Windows Hardware Performance
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.Hardware Performance: Delivering / providing hardware or hardware systems or adjusting / adapting hardware or hardware systems.
1,288 questions
asked 2023-03-23T01:04:43.36+00:00
Malek Fahmy 0 Reputation points
answered 2023-03-23T16:07:01.09+00:00
Limitless Technology 16,666 Reputation points
6 answers

Logon attempt failed via RDP periodically

Hey everyone, We've got an issue, domain users who allow to access to member server\client via RDP couldn't access even Administrator who allow to access to any computer\Server object in domain. it's happened periodically. which means if we would…

Remote Desktop
Remote Desktop
A Microsoft app that connects remotely to computers and to virtual apps and desktops.
3,227 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.
941 questions
Windows Server
Windows Server
A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
8,842 questions
Windows Server Management
Windows Server Management
Windows Server: A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.Management: The act or process of organizing, handling, directing or controlling something.
355 questions
Microsoft Authenticator
Microsoft Authenticator
A Microsoft app for iOS and Android devices that enables authentication with two-factor verification, phone sign-in, and code generation.
2,895 questions
asked 2022-01-16T23:01:00.203+00:00
Arnold MIshaev 216 Reputation points
commented 2023-03-21T18:41:38.71+00:00
Matt Brown 0 Reputation points
1 answer

How to Secure Domain Controller/DHCP/DNS Servers

Hi, I need to secure DC/DHCP/DNS server. What is the best practice to do this. E.g. allow RDP session from Jump box What ports needs to be open for clients? Should it be lock on Server Subnet?

Active Directory
Active Directory
A set of directory-based technologies included in Windows Server.
3,970 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.
941 questions
Windows Server
Windows Server
A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
8,842 questions
Windows Server 2016
Windows Server 2016
A Microsoft server operating system that supports enterprise-level management, data storage, applications, and communications.
1,857 questions
asked 2023-03-20T14:01:37.2533333+00:00
lalajee 1,426 Reputation points
edited the question 2023-03-20T17:56:55.1966667+00:00
JamesTran-MSFT 27,836 Reputation points Microsoft Employee
1 answer

Does the broandband connect support DNS over https in the windows 11?

Hello: I suddenly found that the svchost.exe only had 53 udp outbound to the dns while the other such as system service could use 443 tcp outbound to the DNS after setting the doh in the modern setting app layout in the LAN section. And it seems to…

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.
941 questions
Windows 11
Windows 11
A Microsoft operating system designed for productivity, creativity, and ease of use.
4,106 questions
asked 2022-08-17T08:35:26.347+00:00
mentortest 1 Reputation point
edited the question 2023-03-20T15:54:23.2833333+00:00
mentortest 1 Reputation point
1 answer

Win11 not honoring DHCP option 119 DNS suffix, KB5012643 says it should be fixed?

Using a new DHCP server that sends DHCP option 119. Ubuntu Ok, WinServ2022 Ok, Win10 Ok, Win11 no DNS suffix. Found KB that says it should be fixed. Found Question indicating it is still not fixed. Not fixed in my Win11 Pro 22H2 22621.1413. Is it…

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.
941 questions
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.
290 questions
asked 2023-03-19T22:15:11.81+00:00
PieterV 5 Reputation points
commented 2023-03-20T12:32:52.67+00:00
Dave Patrick 341.8K Reputation points MVP
7 answers

windows 11 vs windows 10 reciving DNS Suffix Search List from DHCP

We have an issue in Windows 11 machiens which are not reciving DNS Suffix Search List from DHCP. All windows 10 machine in the same network are receiving the dns Suffix Search List from DHCP and the windows 11 not receiving i know i can add the…

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.
941 questions
Windows 11
Windows 11
A Microsoft operating system designed for productivity, creativity, and ease of use.
4,106 questions
asked 2022-03-20T10:45:03.49+00:00
הראל זר 6 Reputation points
edited a comment 2023-03-19T21:55:51.1466667+00:00
PieterV 5 Reputation points
1 answer One of the answers was accepted by the question author.

DNS entry flooding

We are receiving a flood of DNS entries on DHCP logfile. 3 entries per second for each asset. This situation starts at 00:00 in the day and continues till 23:59hrs in the night. The cycle continues with entries like: DNS Update Request: DNS update…

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.
941 questions
asked 2023-03-17T22:52:23.7466667+00:00
Soham 20 Reputation points
accepted 2023-03-17T23:10:46.79+00:00
Soham 20 Reputation points
3 answers

Ldap mnemonics not applying

I want to capture any direct dependancies to a DC that I want to decommission. I am following these guidelines: https://www.devopsage.com/domain-controller-decommission-step-by-step-process-to-identify-apps-connected-to-a-specific-dc/. I have configured…

Active Directory
Active Directory
A set of directory-based technologies included in Windows Server.
3,970 questions
Windows Group Policy
Windows Group Policy
A feature of Windows that enables policy-based administration using Active Directory.
2,015 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.
941 questions
asked 2022-11-15T06:49:46.3+00:00
Mishaua 576 Reputation points
answered 2023-03-10T21:37:40.93+00:00
Mishaua 576 Reputation points
2 answers

WiFi-Direct Device can't reconnect after first disconnect. Reconnect only works after restarting PC

I have a Qt Application that has an Integration of the C++/WinRT-Library so i can use WiFi-Direct (I used the Microsoft UWP WiFi-Direct sample for comparison). The goal is to connect the Application to my WiFi-Direct Device and establish a Socket…

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.
941 questions
Universal Windows Platform (UWP)
C++
C++
A high-level, general-purpose programming language, created as an extension of the C programming language, that has object-oriented, generic, and functional features in addition to facilities for low-level memory manipulation.
2,754 questions
asked 2022-07-29T09:04:16.533+00:00
Matthias Possenig 6 Reputation points
answered 2023-03-10T19:44:24.3466667+00:00
kolboi 0 Reputation points
15 answers

Failover Cluster DNS error, event 1257 keeps coming back

Hi, I have two failover clusters created, for which I did NOT pre-create the DNS records for the cluster or role names. The DNS records are created when the cluster/role is brought online. On one of the clusters, I keep getting event ID 1257, where…

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.
941 questions
Windows Server Clustering
Windows Server Clustering
Windows Server: A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.Clustering: The grouping of multiple servers in a way that allows them to appear to be a single unit to client computers on a network. Clustering is a means of increasing network capacity, providing live backup in case one of the servers fails, and improving data security.
760 questions
asked 2022-02-24T10:54:37.4+00:00
James Edmonds 771 Reputation points
commented 2023-03-07T06:23:19.11+00:00
Jarrod 0 Reputation points
1 answer

DHCP server not display address lease in GUI

Hi support team, I have a problem with Windows server 2012 DHCP server manager not showing address lease in GUI what is problem and what is the solution?

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.
941 questions
asked 2023-03-07T01:48:48.5766667+00:00
Hoy NIM 0 Reputation points
answered 2023-03-07T04:35:34.9766667+00:00
risolis 7,116 Reputation points
5 answers One of the answers was accepted by the question author.

How to let windows 10 Clients get IPs from DHCP but from different scope (Lab environment on Hyper-V))

Hi How to make my Windows 10 clients get different IPs from different scopes. Please, how to do it on Hyper-V Lab. I built Lab where all VMs have different static IPs, some of them are in the same range and some others are in a different range, the Lab…

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.
941 questions
Hyper-V
Hyper-V
A Windows technology providing a hypervisor-based virtualization solution enabling customers to consolidate workloads onto a single server.
1,942 questions
Windows 10
Windows 10
A Microsoft operating system that runs on personal computers and tablets.
6,694 questions
Windows Server Infrastructure
Windows Server Infrastructure
Windows Server: A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.Infrastructure: A Microsoft solution area focused on providing organizations with a cloud solution that supports their real-world needs and meets evolving regulatory requirements.
436 questions
asked 2023-02-26T09:31:03.7466667+00:00
SysAdmin 81 Reputation points
accepted 2023-03-06T09:21:52.5966667+00:00
SysAdmin 81 Reputation points
4 answers One of the answers was accepted by the question author.

IP address lease with DHCP Server denied

Hi all, I recently had my ISP change over from a PPOE service to a IPoE service. The day of this changeover, we lost all internet from our NBN box and our Netgear router. We switched to a different DHCP provider (Optus) who provided us with an entirely…

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.
941 questions
asked 2023-03-04T00:20:05.4866667+00:00
Russell Thompson 25 Reputation points
commented 2023-03-04T02:19:35.2066667+00:00
Dave Patrick 341.8K Reputation points MVP
1 answer

in android and apple phone showing AP has no internet access

Every laptop desktop user can access internet from my server but Android and Apple users cannot access internet while I have registered mac.

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.
941 questions
asked 2023-03-02T16:34:04.7466667+00:00
Shivam Choubey 0 Reputation points
answered 2023-03-03T16:24:59.2233333+00:00
Limitless Technology 16,666 Reputation points
5 answers

Windows 2016 DHCP - Option 82 Suboption 5

Hi Team, Option 82 is not available in Windows Server 2019 OS. Please share the steps to add the "Option 82 Sub-option 5" in Windows DHCP Servers Regards, S Kannan

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.
941 questions
asked 2021-10-28T16:31:06.55+00:00
Kannan Selvaraj 1 Reputation point
commented 2023-03-02T17:09:51.7933333+00:00
Bendigeri, Ramesh 0 Reputation points
1 answer

DNS Servers Setup Configuration & best practise

we are have connectivity issues between our office & the servers hosted in the cloud. We think its a DNS issue and we like some advise if the below setup is the best practice and or do we need to change anything to make connections within the office…

Active Directory
Active Directory
A set of directory-based technologies included in Windows Server.
3,970 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.
941 questions
Windows Server
Windows Server
A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
8,842 questions
Remote Desktop
Remote Desktop
A Microsoft app that connects remotely to computers and to virtual apps and desktops.
3,227 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.
303 questions
asked 2023-02-28T06:07:30.55+00:00
Sunith 81 Reputation points
answered 2023-02-28T13:30:07.32+00:00
Limitless Technology 16,666 Reputation points
0 answers

Windows Server 2012R2 DHCP issue

Hi, I noticed I have a problem with my DHCP service, which based on Windows Server 2012 R2. The problem is that almost no available ip addresses on scope 10.114.34.0. The dynamic pool of ip addresses is 10.114.34.128 - 10.114.34.191. Subnet mask is…

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.
941 questions
Windows Server
Windows Server
A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.
8,842 questions
Active Directory
Active Directory
A set of directory-based technologies included in Windows Server.
3,970 questions
asked 2023-02-28T08:20:25.2+00:00
Serhii Kets 0 Reputation points
commented 2023-02-28T09:00:33.4+00:00
Serhii Kets 0 Reputation points
6 answers One of the answers was accepted by the question author.

Windows 2019 RRAS Server unable to utilize DHCP server on same subnet to issue to RRAS clients

Hi, I've seen this occur twice already when setting up new Windows 2019 servers. Most recently, I introduced a new Windows 2019 to replace an older Windows 2008 R2 server as our RRAS server. Simple setup, with single domain, single subnet, one domain…

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.
941 questions
Windows Server Infrastructure
Windows Server Infrastructure
Windows Server: A family of Microsoft server operating systems that support enterprise-level management, data storage, applications, and communications.Infrastructure: A Microsoft solution area focused on providing organizations with a cloud solution that supports their real-world needs and meets evolving regulatory requirements.
436 questions
asked 2020-07-19T19:55:06.02+00:00
Tony 21 Reputation points
answered 2023-02-25T15:20:59.79+00:00
GI MAR 0 Reputation points