Assistance with Active Directory / DNS error. Events 4000 + 4007. Can not connect to AD / Network Unauthenticated / Non-Existent Domain

min $50 CAD / hour

Imefungwa

Imechapishwa

7 months ago

min $50 CAD / hour

I am looking for assistance with an Active Directory / DNS error that I am experiencing. The specific error message I am receiving is "Non-Existent Domain", along with events 4000 + 4007, and unauthenticated network. This all happened immediately after a restart of the server. Ideal Skills and Experience: - Strong knowledge and experience with Active Directory and DNS troubleshooting - Expertise in Windows Server 2019, as that is the specific version of Active Directory I am using - Familiarity with resolving Active Directory errors, particularly the "Non-Existent Domain" error - Ability to diagnose and troubleshoot network connectivity issues - Proficiency in checking and configuring DNS settings Project Tasks: - Investigate and resolve the errors - Analyze and troubleshoot the root cause of the error - Ensure network connectivity is functioning properly - Verify and configure DNS settings, if necessary Please note that I have already attempted to troubleshoot the issue by restarting the server, restarting NLA services, checking computer machine password, and editing the registry to force the computer to use the domain profile, instead of private. I have tried other basic steps as well, like checking connectivity between the servers (which is fine), internet connectivity is fine. The domain controller can not even connect to the DNS application at the moment, whereas before the restart eveything was working perfectly. Restart was due to changing out a UPS that had failed.

Windows Server

Network Administration

DNS

Active Directory

System Admin

Kitambulisho cha mradi: 37340517

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29 mapendekezo

Mradi wa mbali

Inatumika 6 mos ago

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29 wafanyakazi huru wana zabuni kwa wastani $54 CAD/saa kwa kazi hii

@RafimKs

Hi there, I’d like to work with you on this one if possible! I have 15 years of solid experience in Network and System Administration,Desktop and Technical Support. I can help you to fix this real quick .Thank you for considering my application. I look forward to hearing from you. Thanks, Muhammed Rafi

$50 CAD ndani ya siku 40

5.0

(294 hakiki)

7.5

@sabdsouza

Hello client! I understand from your description that you are experiencing an Active Directory / DNS error that is causing problems with network connectivity. Specifically, you are experiencing the error message "Non-Existent Domain" along with events 4000 + 4007 after a server restart. I have extensive experience in Active Directory and DNS troubleshooting, as well as Windows Server 2019. With my expertise, I am confident that I can provide the necessary solution to resolve this issue. My skills include strong knowledge and experience in Active Directory and DNS troubleshooting, expertise in Windows Server 2019, familiarity with resolving Active Directory errors such as the "Non-Existent Domain" error, as well as an ability to diagnose and troubleshoot network connectivity issues. I would be delighted to help you with this project! Please feel free to reach out if you have any questions or would like more information about my services.

$50 CAD ndani ya siku 6

5.0

(163 hakiki)

6.7

@tangramua

Dear Tyler R., We carefully studied the description of your project and we can confirm that we understand your needs and are also interested in your project. Our team has the necessary resources to start your project as soon as possible and complete it in a very short time. We are 25 years in this business and our technical specialists have strong experience in System Admin, Active Directory, DNS, Windows Server, Network Administration and other technologies relevant to your project. Please, review our profile https://www.freelancer.com/u/tangramua where you can find detailed information about our company, our portfolio, and the client's recent reviews. Please contact us via Freelancer Chat to discuss your project in details or let's appoint time for Zoom meeting to meet and discuss your project in details. Best regards, Sales department Tangram Canada Inc.

$50 CAD ndani ya siku 5

4.8

(82 hakiki)

7.1

@talhamq

Hello Client, my name is Talha and I am an experienced Active Directory specialist with strong knowledge and expertise in Windows Server 2019 and DNS troubleshooting. I am confident that I can assist you with your Active Directory / DNS error. I understand that you are experiencing events 4000 + 4007 along with unauthenticated network after a restart of your server. This all happened immediately after a restart of the server. My skillset includes the ability to investigate and resolve errors related to Active Directory and DNS, as well as analyze and troubleshoot the root cause of the issue. Additionally, I have experience in resolving Active Directory errors, particularly the "Non-Existent Domain" error. Additionally, my skillset includes ensuring network connectivity is functioning properly as well as verifying and configuring DNS settings if necessary.

$50 CAD ndani ya siku 40

4.9

(319 hakiki)

6.7

@Rasil

I have 15 years of experience as an administrator. I'm skilled in Linux and Windows servers and am also certified as an AWS Solutions Architect. Residing in Thailand, available every day during EST business hours. As for your project. Looks like you have Kerberos ticket issues or DNS issues. Thanks

$50 CAD ndani ya siku 40

4.8

(145 hakiki)

6.4

@netonepk

Hello, this is raza. i am senior system admin with more than 15 years experience. i can help you regarding this issue. i am available right now to fix this issue.

$50 CAD ndani ya siku 40

5.0

(91 hakiki)

6.0

@touhidecevw

I understand that you are looking for assistance with Active Directory / DNS error. I am confident that my extensive knowledge and experience in Windows Server 2019, along with expertise in resolving Active Directory errors specifically related to the "Non-Existent Domain" error will be invaluable for this project. I have the necessary skills and experience to provide complete solutions for designing, configuring, automating and managing network and system projects. My proficiency in using simulation software such as Packet Tracer and GNS3 make me an ideal candidate for this job. My past projects include Network Design by MS Visio, Cisco packet tracer labs activities, projects design and solution for Cisco routers, switches, FTD, FMC and ASA firewalls. I also have experience in configuring Fortigate, pfSense, OPNsense firewalls and FortiAnalyzer. Additionally I have knowledge of Ubuntu/Red Hat/CentOS distributions as well as Kali Linux. I would be more than happy to help you with this project as part of my team. We are available to discuss further any requirements or areas of interest you may have regarding this project. Please feel free to contact me if you would like more information or any other questions

$50 CAD ndani ya siku 40

5.0

(16 hakiki)

4.4

@AmazingEngr76386

Hello, and thank you for considering me for this project. I understand that you are looking for assistance with an Active Directory / DNS error that you are experiencing, along with events 4000 + 4007 and an unauthenticated network. I am an experienced and results-driven professional with extensive knowledge of Windows Server 2019 and Active Directory. With a track record of success in both corporate and entrepreneurial environments, I have the expertise necessary to lead teams through complex projects while ensuring successful outcomes. My experience in project management has allowed me to successfully lead cross-functional teams and deliver complex projects on time and within budget. My strong organizational skills, attention to detail, and ability to communicate effectively with stakeholders have helped me navigate complex projects and ensure successful outcomes. I would be delighted to assist you with your Active Directory / DNS error issue. Please feel free to contact me directly if you would like to discuss further or need any additional information regarding my skills or background.

$50 CAD ndani ya siku 40

4.9

(3 hakiki)

4.4

@AlbertMassoud

Hello, I'm a Microsoft expert, can you please get in touch with through the message.

$50 CAD ndani ya siku 20

4.9

(11 hakiki)

3.4

@merinsinha

I can do it. As 9+ years experiences in these field. I can give good quality work. I have read the guidelines of your work.I believe that i can provide you the best quality works you are anticipating from this platform give me a chance to show you the best i can do at your service.

$50 CAD ndani ya siku 40

4.6

(4 hakiki)

3.3

@iramrao

I have extensive experience in troubleshooting Active Directory and DNS errors, making me well-suited for this project. With my strong knowledge and expertise in Windows Server 2019 and Active Directory, I can quickly analyze and resolve the "Non-Existent Domain" error alongside events 4000 + 4007. Additionally, I possess the skills to diagnose network connectivity issues and configure DNS settings. I understand that you have already attempted basic troubleshooting steps such as restarting the server and checking connectivity. I assure you that I will thoroughly investigate the issue, analyze the root cause, and ensure proper network connectivity. If needed, I will configure DNS settings accordingly. I kindly request you to review my profile for feedback and portfolio. Let's start chatting to discuss your project in more detail. I look forward to the opportunity to assist you with this Active Directory and DNS error.

$50 CAD ndani ya siku 7

0.0

(0 hakiki)

0.0

@arhamsoftltd

Hi Tyler R., The project description seems interesting and we are ready to work on it. We understand that you are experiencing an Active Directory / DNS error, specifically the "Non-Existent Domain" error along with events 4000 + 4007 and unauthenticated network after a server restart. We have a team of highly experienced .NET experts who specialize in Windows Server and are confident in resolving your issue. However, before providing a detailed plan and timeline, we would like to connect with you over chat so that we can get on the same page and address any queries or concerns you may have. Our expertise lies in troubleshooting Active Directory and DNS errors, particularly the "Non-Existent Domain" error. We are well-versed in diagnosing and resolving network connectivity issues and have a strong understanding of Windows Server 2019. We assure you that working with us will be a great experience. Our portfolio showcases our successful projects and expertise in this field. Please connect with us over chat so that we can share our portfolio links and discuss your project in more detail. Looking forward to connecting with you and resolving your Active Directory / DNS error. Regards, Alice

$70 CAD ndani ya siku 7

0.0

(0 hakiki)

0.0

@zahidulislam934

Hello Dear, Good Day. Regarding your requirement and I would like to work with you. I've experience of Active Directory and DNS troubleshooting, I've experience of Windows Server 2019, as that is the specific version of Active Directory You're using. I'll Solve your Active Directory errors, particularly the "Non-Existent Domain" error I've experience of diagnose and troubleshoot network connectivity issues And also I'll check and configure your DNS settings if you want work with me just knock me feel free and I'll try to solve your all problems with your requirement. Thanks Zahid

$60 CAD ndani ya siku 40

0.0

(0 hakiki)

0.0

@Jerry443

Hi Tyler, I would like a TeamViewer session to assess, troubleshoot and resolve this issue quickly. Please share the session details via chat. Best, Amalendu Pattali

$50 CAD ndani ya siku 40

0.0

(0 hakiki)

0.0

@dataspro

Nice to meet you AtreuITAdmin, It is a pleasure to communicate with you. My name is Anthony Muñoz, I am the lead engineer for DSPro IT agency and I would like to offer you my professional services. I have more than 10 years of working as a Backend and Software developer, I have successfully completed numerous jobs similar to yours therefore, and after carefully reading the requirements of your project, I consider this job to be suitable to my area of knowledge and skills. I would love to work together to make this project a reality. I greatly appreciate the time provided and I remain pending for any questions or comments. Feel free to contact me. Greetings

$106 CAD ndani ya siku 40

0.0

(0 hakiki)

0.0

@Lumesh

Hello, I can help you on this please feel free to reach me. I have experience in networking and computer systems.

$50 CAD ndani ya siku 40

0.0

(0 hakiki)

0.0

@AmrAlmalieh

I am an IT infrastructure engineer with 15 years of extensive experience. My expertise spans a wide range of areas, including: Routing and switching Firewall configuration Setting up wireless controllers and access points Proficiency with Microsoft servers, covering domain controllers, additional domain controllers, file servers, SCCM, WDS, Exchange servers Virtualization, including VMware, clustering, high availability, and Hyper-V Configuration of SAN storages and SAN switches Adept at various backup technologies I have a deep and proven understanding of these technologies, and I am well-equipped to provide high-quality solutions for your IT infrastructure needs.

$50 CAD ndani ya siku 40

0.0

(0 hakiki)

0.0

@kreatechnology

Hello sir, I have read and evaluated your job summary. I am confident that I can do this job perfectly. I'm a full stack developer. I am also an IT engineer. In addition, I have Google Cloud professional certifications. I hope you are interested. Hoping to work together. Stay healthy.

$50 CAD ndani ya siku 25

0.0

(0 hakiki)

0.0

@agraciaguillen

Hello, I'm a very experimented sysadmin and I manage to solve problems like this one. I'm more than 15 years of experience on windows platform and linux.

$50 CAD ndani ya siku 40

0.0

(0 hakiki)

0.0

@agash7

Good day. I can provide a solution to address the "Non-Existent Domain" error, events 4000 and 4007, and network authentication issues that emerged post-server restart. With a robust background in Microsoft server management and experience as a Level 3 Technical Lead, I offer prompt and effective issue diagnosis and resolution. My approach will be as follows: 1) Comprehensive analysis: I will perform a thorough analysis of your Active Directory and DNS setups to identify the root cause of the problems. 2) Expert troubleshooting: I will use my expertise in Active Directory and DNS to troubleshoot and resolve all errors, ensuring proper network authentication. 3) Swift resolution: I understand the need to minimize operational disruptions, so I will work quickly to restore peak performance to your server environment. I am confident that I can help you resolve these issues quickly and effectively. Please feel free to contact me with any questions or to schedule a more in-depth discussion of your needs. Thank you for considering my proposal. I anticipate working together to resolve issues and optimize your server's performance. regards, Prakash Arunasalam Technical Support consultant

$50 CAD ndani ya siku 40