Temporary Windows Server Network Re-Config

@AhmedMFakkar

Hello Dear, I am a Network and Security consultant and I have a Cisco CCNP certificate. I have great experience in various network technologies such as VLAN, STP, OSPF, EIGRP, BGP, MPLS, OpenVPN, IPsec, L2TP, PPTP, SSL, etc. Also, I have great hands-on experience in, - Cisco Routers ASR 9k&1k, ISR 4K, 2900, 2800, 878, 888, Switches Nexus 9K, Cat 6500, 3850, 2900 and ASA 5505, 5506x, 5508. - Juniper Routers (M7, M10, MX 480, MX 960) and SRX (300, 500). - Palo Alto 220, 550, 850 and 3200 and Fortigate 40F, 60F, 100E, 200E and 800E Firewalls. - Huawei routers NE-40, NE5000E and Switches Quidway S2700 and S5300. - HP Switches procurve 3500 and procurve 5900. - Mikrotik CCR1036, CCR1009, CCR1700, CCR2204 and RB2011. We can discuss it further, let me know if you are interested. Regards, Ahmed Fakkar

@farooqtahir2013

Having spent more than a decade working with Windows Server and Fortinet, I am keenly aware of the complexities and skills required to manage your specific project. My proficiency in PowerShell will enable me to swiftly capture and document all your IP address settings, DNS entries, and firewall rules for thorough testing. This will guarantee a seamless rollout of temporary changes to keep your production running smoothly during the license renewal process. Additionally, my extensive background in network administration and security allows me to be not just an executor but a reliable planner as well. I can easily navigate through networking concepts ensuring efficient traffic flow without compromising on security. My familiarity with major networking vendors such as Cisco, Lenovo, VMware, Fortinet, among others enables me to dutifully follow best practices during the reconfiguration process. Moreover, my quick response time, round-the-clock availability and dedication towards prompt project delivery make me an ideal candidate for this task that requires immediate attention. I'll provide clear documentation which will aid in rolling back every setting to their exact values when you confirm the license reactivation and ensure no residual rules remain that could impact the network negatively. Trust in me to undertake this job diligently and maintain your users' online presence without any hitches.

@zulqrn

Hi there, I'm a System Administrator. I have solid hands on experience in Windows Servers and FortiGate Firewalls and would like to assist you in this. Let me know a good time if we can discuss. Thanks!

@adily1

Hi There, I understand that you need immediate assistance with altering the network configuration on your Windows Server while your FortiGate 30E license is being renewed. I can help ensure that your users remain online by documenting everything and applying the necessary temporary changes without compromising your system's integrity. With over 6 years of experience as a System Administrator, I specialize in troubleshooting, technical writing, and network administration. My skills in Active Directory, Windows Server, and network security will ensure that both the modifications and the rollback process are executed flawlessly. You can review my portfolio here: https://www.freelancer.com/u/adily1 I look forward to discussing this project further and can readily accommodate your schedule for a call. Thank you, Adil Yousuf

@trm66614

Hi there,Good evening I am Talha. I have read you project details i saw you need help with Windows Server, Network Administration, Technical Writing, Network Security, Active Directory, Documentation, System Admin and Troubleshooting I am writing to propose an innovative approach to tackle your project. Our proposal centers on delivering creative and effective solutions that will set your project apart. We will present fresh, out-of-the-box ideas that align with your project's objectives, demonstrating how we can achieve remarkable results. Please note that the initial bid is an estimate, and the final quote will be provided after a thorough discussion of the project requirements or upon reviewing any detailed documentation you can share. Could you please share any available detailed documentation? I'm also open to further discussions to explore specific aspects of the project. Thanks Regards. Talha Ramzan

@ahmadpiran

Hi there, I can handle this network reconfiguration and the eventual rollback for you. I understand the urgency—when a FortiGate license lapses, the Web Filter or IPS often defaults to "Block All" or causes certificate errors, effectively cutting off production. My process ensures zero mistakes during the rollback: 1. Documentation: Instead of just screenshots, I will run a PowerShell script (Get-NetIPConfiguration | Export-Clixml) to capture the exact state of every adapter, route, and DNS setting into a file. 2. The Fix: I will apply the new Gateway/DNS settings to bypass the FortiGate's inspection logic. 3. Rollback: When you renew the license, I will use the saved configuration file to restore the server to its exact previous state. One critical technical question: Does the Windows Server have a secondary physical route to the internet (like a direct ISP modem connection)? If the FortiGate is the only physical link to the outside world, changing the Gateway IP won't help unless we are just changing DNS to bypass a filter. I want to make sure the "bypass" strategy is physically possible before we start. I am available to start the session immediately. Best, Ahmad

@koolvishruth

Hi, I have carefully reviewed your project requirements and I am confident in my ability to assist you effectively. I have worked here with more than 110+ clients. Looking forward to connecting with you. Regards,Vishruth

@lesliem2

Hi, I am fortigate certified and can definately assist you. I also have 20 years experience managing windows environments so can manage windows firewalls as well. Regards, Leslie

@setu307

I can assist with temporarily reconfiguring your Windows Server network settings while the FortiGate 30E licence is pending, and then fully restoring everything once the renewal is confirmed. I have strong experience with Windows Server administration, network configuration, PowerShell exports, and FortiGate environments, so the process will be handled safely and with complete documentation. In the initial session, I will capture and document all current network settings—IP configuration, DNS entries, gateway details, and any related firewall rules applied at the server level. I will then apply the temporary adjustments required to bypass the Fortinet subscription limitations while keeping your production users online. Every change will be tested step-by-step, and connectivity will be verified thoroughly. Once your licence becomes active again, I will revert all settings precisely to the documented state and re-check traffic flow to ensure nothing is left behind. You’ll receive clear notes and screenshots of all modifications for full transparency and easy rollback. I can work entirely through Remote Desktop, coordinate sessions at your preferred time, and ensure the server stays stable throughout the transition. Let me know when you’re ready to start and I’ll schedule the first session immediately.

@YammTech110

Hello there, I understand that you require temporary re-configuration of a Windows Server network behind a FortiGate 30E due to a lapsed license, ensuring minimal disruption to user connectivity. Proposed Solution: I will capture and document the current IP address settings, DNS entries, and firewall rules on the Windows Server, apply temporary changes to allow traffic to bypass the disabled Fortinet subscription, and thoroughly test connectivity after each alteration. Upon confirmation of the license renewal, I will revert all settings to the documented values and verify traffic flow. Key Deliverables: 1. Detailed documentation of current network settings. 2. Temporary alteration of IP address settings, DNS entries, and firewall rules. 3. Thorough testing of connectivity post each change. 4. Reversion of all settings to original values upon license activation. Portfolio & Skills: I bring expertise in Windows Server administration, PowerShell for quick exports, and knowledge of FortiGate networking concepts to ensure a seamless re-configuration process. Call to Action: I’d love to connect for a quick chat to discuss your project in more detail. Best regards, Bilal

@kafeel1000

Hey , I just finished reading the job description, and I see you are looking for someone experienced in Troubleshooting, Active Directory, Network Administration, System Admin, Technical Writing, Windows Server, Documentation and Network Security. This is something I can do. Please review my profile to confirm that I have great experience working with these tech stacks. While I have a few questions: 1. Are all these requirements? If not, please share more detailed requirements. 2. Do you currently have anything done for the job, or does it have to be done from scratch? 3. What is the timeline to get this done? Why Choose Me? 1. I have done more than 250 major projects. 2. I have not received a single bad feedback in the last 5-6 years. 3. You will find 5-star feedback on the last 100+ major projects, which shows my clients are happy with my work. Please start the chat to discuss it further. Regards, Kafeel Ahmed.

@Yusrazubair1000

Hi There, I have carefully reviewed your requirements and believe that my expertise in Windows Server administration, PowerShell scripting, and networking concepts aligns perfectly with your needs. I understand the urgency of keeping your users online while managing the temporary network configurations. Before we proceed, I would appreciate the opportunity to ask a couple of questions: 1) Are there any specific IP address configurations or firewall rules that you want to prioritize or that I should be aware of? 2) Which version of Windows Server are we working with, and are there any particular tools or scripts you prefer for documentation and configuration changes? 3) What is your preferred method for communication and coordination during the process? Why Choose Me? • 250+ large projects completed • No negative feedback in 5+ years • 5-star ratings on the latest 100+ projects Availability: 9 AM - 9 PM Eastern Time (Full-time freelancer) I’m ready to jump on a call to discuss the details and schedule our first session. Once we finalize the agenda, I will make sure to provide clear documentation throughout the process. Best, Syeda Yusra Zubair

@KanzahAfaqAhmad

Hi There, I understand that you need immediate assistance with your Windows Server's network configuration while undergoing a FortiGate license renewal. I am well-equipped to help you maintain uninterrupted user access by capturing and documenting the current IP address settings, DNS entries, and firewall rules, applying temporary changes, and thoroughly testing connectivity. With over 7 years of experience as a System Administrator, my expertise lies in troubleshooting, technical writing, Active Directory, Windows Server management, and network administration. Additionally, I have experience with network security and documentation, making me an ideal candidate to handle this task efficiently. Please take a moment to review my portfolio for examples of my past work: https://www.freelancer.com/u/KanzahAfaqAhmad I look forward to discussing this project further and ensuring a seamless operation during this transition. Thank you, Regards, Kanzah Afaq

@Johnwaititu

I am a Windows Server and network administrator with hands-on experience in system configuration, troubleshooting, and change management. For this project, I will: • Capture and document all current IP, DNS, and firewall settings. • Apply and test temporary network changes to maintain production uptime. • Provide detailed notes and screenshots for every change to ensure a safe and complete rollback once the FortiGate licence is renewed. I am proficient with RDP, PowerShell exports, and FortiGate networking concepts, and I follow best practices for network reliability and system documentation. I approach every project with accuracy, clarity, and professionalism to ensure smooth operations and minimal disruption. John Wanjiku.

@sahilb886

I am a Technical Writer working with international companies, providing clear, accurate, and professionally structured technical documentation. I have experience handling global projects and collaborating with engineers, inspectors, consultants, and legal teams to deliver reports that meet international standards and client expectations. I can manage your project from initial review to final delivery, ensuring that complex technical information, codes, standards, and findings are presented in a clear and well-organized manner. I am detail-oriented, deadline-driven, and committed to producing high-quality work that supports decision-making and compliance requirements. I am confident in my ability to contribute effectively to your project and deliver reliable, professional results.

@sahlay2

I am the ideal candidate for this project because I combine technical precision with a rapid-turnaround mindset. For this 7-day timeline, I will prioritize immediate deliverables and maintain transparent communication to ensure every milestone is met early. My goal is to transform your requirements into a 'win' by delivering high-quality results that exceed expectations while adhering strictly to your project scope.

@sumand035

Hello, I understand the situation clearly and this is a controlled, temporary change — not a guesswork fix. You have a Windows Server behind a FortiGate 30E with an expired licence, and the priority is to keep production traffic running now, then restore everything exactly as-is once the licence is active again. How we’ll work Access via Remote Desktop only No physical access required Changes will be rollback-safe and fully documented Session-based work so nothing is rushed I’m experienced with Windows Server administration, PowerShell exports, and FortiGate networking behaviour, and I’ll make sure production stays stable throughout. I’m available to start as soon as you’re ready to schedule the first session. Best regards, Suman Das Network & Systems Engineer (Windows Server • FortiGate • PowerShell)