OpenVPN Client

€18-36 EUR / hour

Closed

Posted

9 months ago

€18-36 EUR / hour

Project Summary for Network Administration Specialist Objective: Assist with establishing successful ping communication to the IP address [login to view URL] from an OpenVPN client. Project Details: • Goal: Establish a successful connection and receive responses when pinging [login to view URL] from the OpenVPN Client. • Context: • Around 6 devices are connected within the OpenVPN client, targeting the [login to view URL] device. • Pinging reaches the intended destination ([login to view URL]) but continues without receiving responses afterward. • Current setup utilizes an Edge Router with a NAT rule in place. • Traceroute reveals the ICMP packets reach the [login to view URL] host, but subsequent hops time out. • The routing for pinging 10.10.x.13 is operational in a Juniper SRX system but not in the new Edge Router setup. Required Skills and Expertise: • Proficiency with Ubiquiti equipment. • VPN configuration and troubleshooting. • Edge Router configuration and diagnostics. • Overall expertise in Network Administration. Note: Successful project completion requires deep knowledge of routing protocols, NAT rules, and familiarity with both Juniper SRX and Edge Router setups. ICMP Responses are being dropped The device at [login to view URL] or an intermediate device might be configured to drop ICMP replies. Routing Issue The device at [login to view URL] might not have a route back to the source or might be using a different path that's black-holing the return traffic. NAT Configuration Given that there's NAT involved, there's a possibility that the return traffic isn't being translated correctly or is being dropped due to a policy.

Network Administration

Project ID: 37060622

About the project

24 proposals

Remote project

Active 7 mos ago

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24 freelancers are bidding on average €27 EUR/hour for this job

@AhmedMFakkar

Hello Dear, I am a VPN expert and i have hands-on experience with OpenVPN, IPsec, L2TP, PPTP, SSL, etc. I have a Cisco CCNP certificate. I have great experience in various network technologies such as VLAN, STP, OSPF, EIGRP, BGP, MPLS, 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 100E, 200E and 800E Firewalls. - Huawei routers NE-40, NE5000E and Switches Quidway S2700 and S5300. - HP Switches procurve 3500 and procurve 5900. - Mikrotik RB2011 and CCR1009. Regards, Ahmed Fakkar

€36 EUR in 40 days

4.9

(344 reviews)

7.5

@tangramua

Dear Gary L., 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, Linux, Computer Security, Cisco, 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. P.S. As seen from the details of your profile, you located in Europe. Be informed that our technical offices located in Europe too i.e. you will be able to work with our developers almost in the same time zone.

€25 EUR in 5 days

4.9

(102 reviews)

7.3

@AwaisChaudhry

Hello Good evening , I just finished reading the job description . I see you are looking for someone experienced in developing products using Cisco, System Admin, Linux, Network Administration and Computer 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 few questions: 1. These are all the requirements? If not, Please share more detailed requirements. 2. Do you currently have anything done for the job or it has 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 only on freelancer.com. 2. I have not received a single bad feedback since last 5-6 years. 3. You will find 5 star feedback on last 100+ major projects which shows my clients are happy with my work. Timings: 9am - 9pm Eastern Time (I work as a full time freelancer) My Portfolio: https://www.freelancer.com/u/AwaisChaudhry Please start the chat to discuss it further. Regards, Awais

€22 EUR in 24 days

5.0

(5 reviews)

6.2

@ExpertNetworkEng

Hello Dear, I am an Expert Network Engineer and I am working as Professor and Expert Consultant Network Engineer in a Multinational ISP. I have great hands-on experience for more than 10 years in various network technologies. I have Cisco CCIE Enterprise , CCIE DataCenter and Cisco Specialist - Enterprise SD-WAN Implementation and Juniper JNCIA-Junos (JN0-102) and JNCIA (Cloud) certificates. I have very good knowledge in Cisco wireless technology, VOIP & Network Security. My specialties: - Design/implement medium and large scale enterprise networks. - Configure Cisco Routers (ASR 1K & 9k, 2900, 2800, ISR 4K, 878, 888), Switches (Cat 6500, 3750, 3850, 2900, 2960, SG- 300, SG-500, [Nexus 5K, 7K and 9K]), Firewalls ([ASA 5505, 5506x, 5508], Fortigate, Palo Alto) and Wireless Acess Points 1800 and 2700. - Configure Juniper Routers (M7, M10, MX 480, MX 960) and SRX (300, 500). - Huawei, Mikrotik, HP & Ubiquiti devices Expert. - Packet Tracer, GNS-3, EVE-NG, VMWare workstation & VirtualBox Expert. - Routing protocols (RIP, OSPF, EIGRP, ISIS & BGP) Configuration and troubleshooting Expert and Switching Expert (VLANs, STP, VTP...). - VPN Configuration Expert (IPSEC/L2TP, GRE/PPTP, OPENVPN & SoftEther). - Linux, Unix & windows servers Expert. - Wireshark Traffic Capture & Analysis Expert. - Write technical reports and summaries. Thanks to check my profile and let me know if you are interested. Best Regards,

€25 EUR in 40 days

4.8

(168 reviews)

6.4

@Ismaileng

I'm a network and security engineer, Certified CCNA R&S, CCNP Enterprise Core, JNCIA Junos, NSE4 (Fortigate), F5-CA(101-201), F5-CTS LTM, PCNSE (Paloalto), HCIA Big data and cloud. I can help you : - Design/implement medium and large scale enterprise networks. - Configure Cisco Routers and Switches - Configure Cisco Firewalls , Fortigate, Pfsense and Palo Alto. - VMWare workstation & VirtualBox Expert. - Routing protocols (RIP, OSPF, EIGRP, BGP) - Configuration and troubleshooting Expert and Switching Expert (VLANs, STP, RSTP, MST, PVST, VTP, ETHERCHANNEL, LACP, PAGP, VPC...). - VPN Configuration Expert. - Linux & windows server Expert. - Elasticsearch Cluster - Configure HAPROXY, Active directory, DNS, DHCP, AD CS,...) - Wireshark Traffic Capture & Analysis Expert. - Microsoft Visio

€36 EUR in 40 days

5.0

(67 reviews)

5.4

@ayesha0124

Hi there, I believe I can help you with this project as i have the experience with Computer Security, System Admin, Cisco, Network Administration and Linux. here is my portfolio: https://www.freelancer.com/u/ayesha0124

€45 EUR in 21 days

5.0

(3 reviews)

4.9

@fatihsaral

Hello, I read your project description. I have 6 years of experience with openvpn. I have used it very effectively in the SaaS Vending Mavhine Telemetry project. Therefore, you have full knowledge of all processes such as Openvpn installation, Network configurations, Certificate rules, subnet configurations. I can set up the ping structure you mentioned. Besides, I can set up the OpenVPN server from scratch and make the relevant security configurations at the server layer. If you want an improvable structure, I can provide support after the process. You can start a chat for details. Kind regards

€30 EUR in 40 days

5.0

(2 reviews)

4.5

@rvraj21

Hello, I have 7 years of experience as a system admin with the following skills. Web Hosting Expertise:- WHM/Cpanel, Plesk Panel, Zpanel, Direct admin, Virtualmin, ispconfig panel. Services: Server Setup and Management with security and optimization, Docker and Container, Kubernetes, Gitlab CI/CD Pipelines, Python Setups, Nodejs Setups, Server Migration, SSL Installation, NGINX and Apache, Bind DNS, Postfix, Exim, etc. LINUX OS:- CentOS, Ubuntu, Debian, Redhat, Fedora Cloud services:- Cloud services such as Amazon Web Services, Linode, Digital Ocean, Google Cloud, etc.. Firewalls:- UNIX/LINUX iptables, CSF, Firewalld Let me know when we can chat to discuss your project in detail. Thank you, RaviRaj.

€27 EUR in 40 days

5.0

(13 reviews)

4.1

@waltawil

Hello, I worked in the banking field for more than 25 years covering security for 15 years, I am certified ( CISSP - CISA - CEH - ecppt - IBM analyst i2 - SANS 504 & 503 ) I worked in developing many standards and I think I can help to get the job done successfull

€36 EUR in 40 days

5.0

(3 reviews)

2.9

@umairkaramat24

Hi! How are you doing? I have read the project description and really interested in this job, I have 4 years’ experience doing similar jobs regarding to these skills Computer Security, System Admin, Linux, Cisco and Network Administration. Please start the chat, I have some questions about this task so we can have detailed discussion about project. Thanks! Umair

€22 EUR in 20 days

4.8

(2 reviews)

1.9

@babuknata

❤️Hello Gary L., I am excited to submit my proposal for " OpenVPN Client" project. With my expertise in both front-end and back-end development, I am confident in delivering a seamless and efficient solution for your requirements. Why Choose Me: I am new to freelancer.com but I have worked via other job platform before. I am a seasoned full-stack developer with 8 years of experience in web development. Proficient in a wide range of technologies including HTML, CSS, JavaScript, React, Vue.js, Angular, Node.js, PHP, Laravel, WordPress, Magento, Shopify, Drupal, Wix, Flutter, React Native, Python, AI, NLP, ML, and more. My approach involves: Collaborating closely with you to understand your vision and requirements. Implementing a responsive and intuitive front-end design. Building a scalable and optimized back-end architecture. I have completed similar projects where I developed custom modules for seamless user experiences. Thank you for considering my proposal. I am excited about the opportunity to work together and bring your project to life. Best regards, Natallia

€18 EUR in 36 days

0.0

(0 reviews)

0.0

@vadymperebitiuk

Gary L., The project " OpenVPN Client" seems great and I want to work with you. I am an expert who has many years of experience on System Admin, Linux, Computer Security, Cisco, Network Administration so I am sure that I am a god fit for your project. And as an expert, I have enough energies and powers to do your projects. Lets connect in chat so that We discuss further. Thank You

€18 EUR in 7 days

0.0

(0 reviews)

0.0

@PorotkoRuslan

Hi Gary L.. How are you doing? As a highly skilled Software developer, The skills required for your project --------------------------------- OpenVPN Client----------------------------- are my main specialty. I can help you perfectly. I am very confident with my skills and I'd like to help your business by doing my best. My clients have never been frustrated with my work and I hope to make you one of them. Please confirm that I am one of the best fits for you and drop me a message for further discussion. Thanks and Best Regards. Rozya.

€27 EUR in 23 days

0.0

(0 reviews)

0.0

@AITSoft

Hello, I hope you are doing great. I have good experience with doing similar jobs. You can check my portfolio here:https://www.freelancer.com/u/AITSoft I can do this job because have great experience with Cisco, Linux, Computer Security, System Admin and Network Administration. Please start the chat and discuss this. Thanks! Shamshad

€22 EUR in 21 days

0.0

(0 reviews)

0.0

@Sidrairfan078

Hi, how are you? I read your project details and really interested in this project. I am full stack developer having a 5+ year experience doing similar jobs regarding to these skills Linux, Cisco, Computer Security, Network Administration and System Admin. Please start the chat, I know exactly what u are looking I done similar many projects in past. I want to ask few questions, Please start the chat so we can have detailed discussion and finalize the timeline and budget. You can check my portfolio as well: https://www.freelancer.com/u/Sidrairfan078 Thanks! Sidra

€22 EUR in 29 days

0.0

(0 reviews)

0.0

@oana864

❤️Hello dear❤️ I read your job description carefully and am pretty sure that I am perfect fit for this project. I'm senior developer with 6+ years of Python,Django and Flask. By using Python, I developed AI engine, BOT, Web Scraping Tools, Web Searching Tools and so on. ✅ I ensure the highest quality of product and 100% satisfaction through my work. ✅ Please don't waste your golden time to find another freelancer. ✅ I am innovative and strategic thinking professional with a proven track record of consistently going above and beyond in meeting customer needs and providing more value to the product than what the customer is paying for. Best regards. Chrian.

€18 EUR in 40 days

0.0

(0 reviews)

0.0

@danielfahey1981

Greetings Dear Client. Welcome to my profile, Home to Professional and Quality services with 100% customer satisfaction guarantee. I'm a Certified & Experienced Expert in the respective project requirements. Dear Client, I take this opportunity to inform you that i have KEENLY gone through all your project requirements as given in your project description and I confirm to you that i can perfectly deliver as instructed. Being in possession of all CLEARLY STATED required project skills (System Admin, Linux, Network Administration, Computer Security and Cisco) as this is my area of professional specialisation having completed all Certifications and developed adequate experience in the same area, I hereby humbly request you to consider my bid for Professional, Quality and Affordable services always. STRICT TIMELY DELIVERY & UNLIMITED REVISIONS. Kindly Message Me We Discuss More About The Project and seal the contract. Welcome and Thank-you.

€27 EUR in 40 days

0.0

(0 reviews)

0.0

@Tarekdergham

I can deal with this issues because my career more than 10 years in dealing with CISCO Network devices And protocols

€27 EUR in 40 days

0.0

(0 reviews)

0.0

@usmanabidqureshi

hi there, I can resolve your issue in 2 hours, let me know when to begin. I have a profound knowledge in network administration. Let me know when to connect. Thanks Regards, Usman

€27 EUR in 40 days