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I’ve moved our pfSense firewall to a new office and need the Remote Access VPN stood back up quickly so the team can log in from home. The tunnel must rely on certificate-based authentication, using a public CA we already subscribe to—no self-signed or internal CAs this time. What I expect you to handle: • Import the public-CA root/intermediate chain into pfSense and generate or import matching server and client certificates. • Build and tune the Remote Access profile (OpenVPN or IPsec—whichever you recommend for reliability on pfSense). • Adjust firewall/NAT rules so remote users can reach our VLANs but nothing more. • Provide one tested sample client bundle (Windows/macOS) and confirm a successful connection end-to-end. • Supply a brief hand-off note so I can add users or revoke certificates myself later. Everything will be done through the pfSense GUI over a screen-share session; no shell access is required. Once the above checkpoints work, the job is complete.
Mã dự án: 40320138
18 đề xuất
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Hoạt động 11 ngày trước
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Certificate Management: Import Public-CA root/intermediate chains and generate/link matching server and client certificates within the pfSense Cert Manager. VPN Architecture: I recommend OpenVPN (SSL/TLS) for maximum reliability and cross-platform compatibility, or IKEv2/IPsec if you require native mobile/Windows support without third-party apps. Security & Hardening: Configure AES-256-GCM encryption and SHA-256 authentication. Firewall & Granular Routing: Configure specialized Pass/Block rules on the VPN interface to strictly isolate traffic to your designated VLANs while preventing access to the management webGUI or sensitive subnets. Client Provisioning: Generate and validate a unified client bundle (.ovpn or profile) for Windows/macOS, including testing for DNS leak prevention. Technical Deliverables Fully configured OpenVPN/IPsec Server Instance. Verified Firewall/NAT ruleset for VLAN isolation. 1x Tested Client Bundle with connection confirmation logs.
₹1.350 INR trong 2 ngày
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18 freelancer chào giá trung bình ₹2.116 INR cho công việc này

Having read through your project description thoroughly, I am highly confident that my extensive experience and certifications make me the perfect fit to quickly and effectively configure your pfSense Remote VPN. Over my 11-year career as a network and system administrator, I have consistently demonstrated my ability to handle complex projects like this with precision and reliability. In particular, I bring valuable expertise in utilizing various VPN configurations such as GRE, SSL, IPSEC, PPTP, OpenVPN & DMVPN. Additionally, my profound knowledge of different VPN technologies including your preferred choice of OpenVPN or IPsec grants me the agility to adapt to your unique needs. While executing this project, I'll leverage my proficiency in network design using simulation software such as Packet Tracer and GNS3 which correlates with your reliance on GUI operations sans shell access. Lastly, I understand the need for seamless remote access and emphasize on end-to-end secure encrypted communications while configuring these VPNs. I've managed various overlay networks VPNs like ZeroTier, WireGuard for secure team collaboration, and encrypted communications across systems which speak directly to the emphasis you place on secure remote access. Rounding up, choosing me not only guarantees timely delivery but also the peace of mind borne from knowing that the job will be done diligently while aligning with industry best practices
₹2.500 INR trong 1 ngày
6,9
6,9

Hello, I’m a Senior Network & Security Engineer with 10+ years of hands-on experience designing, implementing, and migrating enterprise and service-provider networks. I specialize in Network Security, SD-WAN, routing & switching, enterprise wireless, and secure network architecture, helping companies modernize legacy networks, improve reliability, and reduce WAN costs. Core expertise: - Firewalls & Security: FortiGate, Palo Alto, Cisco ASA / Firepower IPsec & SSL VPN, site-to-site, remote access, policy design - Routing & Switching: Cisco ASR/ISR, Catalyst, Nexus, Juniper Routers (M10, MX 960) and SRX 500 (BGP, OSPF, EIGRP, IS-IS, MPLS, VLANs, STP, HSRP/VRRP) Enterprise LAN & campus design - LAN Switching (Multi-Vendor): Cisco, Juniper, Meraki, HP, Aruba, FortiSwitch Access/core design, redundancy, QoS, segmentation - Enterprise Wireless: Cisco WLC & APs, Cisco Meraki Wi-Fi, Ubiquiti, Aruba Wi-Fi, FortiAP Coverage design, roaming, security, troubleshooting - SD-WAN: Fortinet SD-WAN, Cisco SD-WAN (Viptela), Cisco Meraki (hub-and-spoke, MPLS + Internet, segmentation, HA, traffic steering) - Cloud & Hybrid Networking: AWS / Azure / GCP Site-to-site VPN, routing integration - Network Automation: Python Certifications: CCIE Enterprise Cisco Certified Specialist – Enterprise SD-WAN Implementation CCNP Data Center CCNP Security Juniper JNCIA-Junos, JNCIA-Cloud If you share your current setup and goal, I can propose a clear and practical solution. Best regards,
₹1.050 INR trong 1 ngày
6,6
6,6

Hi, I have strong hands-on experience with pfSense, VPN setups, firewall rules and network security configurations. I can quickly reconfigure your Remote Access VPN using certificate-based authentication with your public CA, ensuring a secure and stable setup. I will import the CA chain, generate/import server and client certificates, and configure OpenVPN/IPsec based on best reliability for your environment. I will also properly configure firewall and NAT rules to allow controlled access to required VLANs only, ensuring security is maintained. After setup, I will provide a tested client configuration (Windows/macOS) and verify full connectivity. Additionally, I will share a simple handover note so you can manage users and certificates independently. I’ve handled similar secure VPN setups before, so I can complete this smoothly over screen share.
₹3.000 INR trong 1 ngày
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With 2 years of ntwork security and ipsec s2s tunnel management's experience. I can support your requirement.
₹1.050 INR trong 7 ngày
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Hi there, I can quickly restore your pfSense Remote Access VPN using your public CA and configure secure, restricted access to your internal VLANs. For the most reliable and easily manageable setup, I highly recommend using OpenVPN. During our screen-share session, I will: Import your public root/intermediate CA chain and bind the correct server certificate. Build the OpenVPN Remote Access profile enforcing strict certificate-based authentication. Configure granular firewall and NAT rules so remote users can only access the specific VLANs they need, isolating the rest of your network. Export and test a sample client bundle for Windows/macOS to ensure end-to-end connectivity. Provide a clear, step-by-step hand-off note so you can easily manage or revoke user certificates in the future. I am available to jump on a screen-share and get your team successfully reconnected today. Best regards, Ibrahim
₹1.500 INR trong 7 ngày
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Hi, I can help you get your pfSense Remote Access VPN back up quickly and securely using your public CA no self-signed shortcuts. I’ve worked with both OpenVPN and IPsec on pfSense, and I’d recommend the most stable option based on your setup. I’ll handle certificate import (root/intermediate), server/client cert configuration, and ensure everything is aligned with proper authentication. What I’ll do: Configure the VPN (OpenVPN/IPsec) with certificate-based auth using your public CA Set up precise firewall/NAT rules so users can access only required VLANs Provide a tested client configuration (Windows/macOS) with confirmed connectivity Deliver a simple handoff guide so you can add/revoke users easily We can complete this over a screen-share session, and I’ll make sure everything works end-to-end before wrapping up. Can start immediately.
₹600 INR trong 1 ngày
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With a career spanning 8 years in Linux and AWS cloud services, I've cultivated a competent understanding of VPN configuration, system administration, and the overall management of server services. Using the pfSense GUI confidently and effectively, I'm confident I can seamlessly deliver on all your project requirements; from importing public CA chains to generating the necessary certificates for a certificate-based authentication VPN. Being well-versed in managing Cpanel and firewall/NAT rules using platforms like pfSense allows me to provide security measures that will effectively protect your VLANs while ensuring remote users gain adequate access without any unauthorized intrusions. My delivery includes providing thoroughly tested sample client bundles for both Windows and macOS operating systems, end-to-end connections confirmation, and a detailed hand-off note to ensure you possess the knowledge to reconfigure users or revoke certificates as needed. This project falls within my skill set, plays to my experience, and offers an opportunity for me to contribute significantly to your organization. With me, you gain not just skilled hands but someone eager to understand your unique needs and find the best solutions that achieve maximum efficiency. Let's work together to make remote access smooth-sailing for your team. Sac
₹1.200 INR trong 4 ngày
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Hi, I can help you quickly set up a secure and reliable Remote Access VPN on your pfSense firewall using certificate-based authentication with your public CA. With solid experience in network administration, VPN deployment, and firewall configuration, I’ve implemented similar solutions using both OpenVPN and IPsec on pfSense. Based on your requirement for reliability and ease of management, I can recommend and configure the most suitable option. Here’s how I’ll approach your setup: Import your public CA root and intermediate certificates correctly into pfSense Generate/import server and client certificates aligned with your CA Configure and optimize Remote Access VPN (OpenVPN/IPsec) for secure connectivity Apply strict firewall and NAT rules to ensure access only to required VLANs Provide a tested client configuration (Windows/macOS) with successful end-to-end connection Deliver clear documentation so you can easily add/revoke users later I’ll complete everything via GUI screen-sharing as requested, ensuring transparency throughout the process. I’m available to start immediately and can deliver a clean, working setup in a single session or within a short timeframe. Looking forward to working with you.
₹1.500 INR trong 5 ngày
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Hello! I have done this before and I can do it quickly and efficiently! I would be happy to help you!!
₹1.050 INR trong 1 ngày
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InfraNova Services brings proven expertise in pfSense, Cisco networking, and secure remote access solutions. We will ensure a seamless migration of your pfSense firewall to the new location, with rapid restoration of a fully functional Remote Access VPN. Our implementation will follow best practices, including certificate-based authentication via a trusted public CA, ensuring both security and user reliability. We apply a security-first approach, incorporating VAPT methodologies and continuous monitoring to safeguard your environment and maintain uptime. With InfraNova, you get a stable, secure, and professionally managed VPN setup—enabling your team to work remotely without disruption.
₹1.100 INR trong 7 ngày
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Hello, i have 5+ years experience in pfSense management. I can configure OpenVPN server, which is secure and easy to use for remote user access.
₹2.000 INR trong 3 ngày
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Hi there, I'll get your pfSense Remote Access VPN back up with certificate-based auth. This is a common scenario after a firewall relocation and I can knock it out quickly. Here's my plan: 1. Certificate setup — Import your public CA root/intermediate chain into pfSense. Generate or import server + client certs signed by that CA 2. VPN profile — I recommend OpenVPN for pfSense remote access — reliable, easy client management, and well-supported. I'll configure the server with certificate-only auth (no passwords) 3. Firewall/NAT rules — Allow VPN users to reach internal VLANs, lock down everything else. No over-permissive rules 4. Test client bundle — Provide a ready-to-use Windows/macOS config file with certs embedded. Test end-to-end connection together 5. Hand-off docs — Step-by-step guide to add users, revoke certs, and generate new client bundles yourself All work via pfSense GUI — no shell needed, exactly as you prefer. Deliverables: • ✅ Public CA certs imported & VPN operational • ✅ OpenVPN remote access working • ✅ Firewall rules locked to VLANs only • ✅ Tested client bundle (Windows/macOS) • ✅ Hand-off documentation About me: Network engineer experienced with pfSense, OpenVPN, IPsec, and firewall management. I've deployed and migrated VPN setups multiple times. Turnaround: Can complete within a single screen-share session (2-3 hours) My bid: ₹1,200 — within your range, covers full setup + documentation. Ready to start when you are! Haryono
₹1.200 INR trong 7 ngày
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I have a decent amount of experience with setting up Open-VPN through pfsense on production environment.
₹1.200 INR trong 1 ngày
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Bangalore, India
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