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Network Administration is an essential part of running an efficient and secure network in any organization. It entails the deployment, configuration, maintenance and management of physical and virtual networks, as well as their components, such as routers, switches, firewalls, and related network equipment. This helps ensure a high-level performance of the networking environment with minimal service disruption. A skilled Network Administrator is an invaluable asset for any business that requires efficient networking frameworks to maximize their resources.
Here's some projects that our expert Network Administrators made real:
- Construction of secure IT infrastructures
- Setting up virtual servers and installing scripts and plugins
- Configuring virtualizor KVM nodes
- Establishing VPN connections between cloud environments
- Implementing Software Defined Networks with Mininet
- Resolving Hyper-V failover cluster issues
- Investigating and tracking the source of unusual portscan attack sources
- Writing scripts to enable proxies on Linode and Hetzner VPSs
- Establishing a dynamic port forward with a dual router setup to access internal applications
As is evident from the above list, although each project has its own individual requirements for the client's desired outcome, each one generally shares common principles of network administration. Our Network Administrators' versatile skill set allows them to tackle such complex tasks with ease. For every project completed, clients have enjoyed exceptional efficiency and superior performance from their networks.
For any organization looking for an experienced Network Administrator to oversee their network architecture, either for a short-term task or a more long-term engagement, consider posting a project on Freelancer.com! Here you can connect with experienced Network Administrators possessing the right balance of expertise to make your task a success.
De 72,451 opiniones, los clientes califican nuestro Network Administrators 4.83 de un total de 5 estrellas.Contratar a Network Administrators
Project Description: I am looking for a skilled professional who can develop a packet tracker in Networking using iOS commands specifically in CISCO. The purpose of the packet tracker is to monitor network traffic, troubleshoot network issues, and analyze network performance. Requirements: - Expertise in Networking and iOS commands - Ability to provide step-by-step configuration commands for the packet tracker - Experience in working with small business networks If you have any specific requirements for the packet tracker, please specify them. I am open to suggestions and would appreciate your advice on the best approach for this project.
We are looking out for Subject Matter Experts who have CCNP enterprise certification gained after passing 300-410 ENARSI and 350-401 ENCOR v1.1 exams or any one of the two. As an SME, you will be required to give content on the topics of these exams. The following are the key skills and responsibilities: 1. Should be familiar and have the required software setup: Graphic Network Simulator-3 (GNS3) 2. Should have knowledge of networking fundamentals, managing and securing network devices, network automation, Cisco router security features, routing and packet forwarding functionalities for MPLS VPNs, network devices, infrastructure security, Software-Defined Networking (SDN), routing protocol operation, authentication and authorization using AAA, and virtualization and its types 3. Should h...
Project Title: Network Engineer Description: I am in need of a network engineer to assist with the design and implementation of a medium-sized network consisting of 10-50 devices. The ideal candidate will have experience in network design and implementation, as well as the following skills: - Network troubleshooting: The ability to identify and resolve any network issues that may arise during the implementation process. - Network security: Knowledge of best practices for securing the network and ensuring data protection. - Strong understanding of network protocols and technologies. - Familiarity with network hardware and software. - Excellent communication and problem-solving skills. As there is no existing network infrastructure, the engineer will need to start from scratch and create ...
Project Description: I am looking for a freelancer who can assist me with setting up and integrating SIP calls to WhatsApp call conversion. Requirements: - Familiarity with setting up SIP servers on Linux operating systems - Experience in integrating SIP calls with WhatsApp call conversion - Knowledge of the technical aspects involved in setting up and integrating SIP calls - Ability to troubleshoot and resolve any issues that may arise during the setup and integration process Skills and Experience: - Proficient in Linux operating systems - Strong understanding of SIP servers and client software - Experience in integrating SIP calls with messaging platforms such as WhatsApp - Excellent problem-solving and troubleshooting skills If you have the necessary skills and experience in sett...
IT/Computer Field Service Support Partner Required in Boise, Idaho, USA I am looking for a skilled IT/Computer field service support partner in Boise, Idaho. The ideal candidate should have experience in network setup and configuration. Specific Requirements: - Network setup and configuration expertise - Ability to troubleshoot and repair hardware - Experience in software installation and troubleshooting Support Type: - On-site support Project Duration: - Less than a week Skills and Experience: - Proven track record in network setup and configuration - Strong troubleshooting skills for hardware and software - Excellent communication and customer service skills - Ability to work efficiently and meet deadlines If you have the required skills and experience, and are available for on-sit...
I am looking for a skilled professional who can conduct a penetration testing on a Metasploitable VM using a Kali VM. Purpose of the attack: - The main objective of this project is to perform penetration testing to identify vulnerabilities and weaknesses in the system. Report detail: - A detailed report is required after the attack, including step-by-step documentation and screenshots of the process. Number of vulnerabilities: - The focus will be on targeting 1-3 vulnerabilities in the system. Skills and experience required: - In-depth knowledge and experience in penetration testing and ethical hacking. - Proficiency in working with Metasploitable VM and Kali VM. - Strong understanding of different attack vectors and techniques. - Ability to document findings and create detailed repor...
I am looking for a skilled System Administrator/ Website Infrastructure Administrator who has experience with Windows operating system. Tasks to be performed on the system include: - Optimization and Performance Improvement to enhance the website's speed and efficiency. - Troubleshooting and Issue Resolution to identify and resolve any technical issues that may arise. - General Maintenance and Updates to ensure the system is up-to-date and functioning properly. ### **Job Title: Systems Administrator / Web Infrastructure Administrator** **Responsibilities:** 1. **Web Server Management:** - Configure, deploy, and maintain web servers (e.g., Apache, Nginx, Microsoft IIS). - Ensure the availability, performance, and security of web server environments. 2. **Infrastructure Conf...
I am looking for a freelancer who can help me with port forwarding on my Genexis GPON Earth - 4222 router. Skills and Experience: - Experience with configuring port forwarding on Genexis GPON Earth - 4222 routers - Strong knowledge of router settings and access - Familiarity with port forwarding for computers - Proficiency in configuring standard ports such as 80 and 443 Project Scope: - The freelancer will assist me in accessing the router settings for port forwarding. - The goal is to configure port forwarding specifically for computers. - The required ports for forwarding are standard ports such as 80 and 443. If you have the necessary skills and experience, please reach out to discuss further details of the project.
Access an Ubuntu virtual machine, it is necessary to have knowledge of LINUX and Metasploit
I am looking for a freelancer who can assist me in setting up a POLY studio x50 trio c60 video conferencing system with expansion connectivity. The purpose of this setup is for video conferencing. I will need assistance with both hardware installation and software configuration. However, I do not require ongoing technical support post setup. Ideal skills and experience for this job include: - Proficiency in setting up and configuring video conferencing hardware and software - Knowledge of the POLY studio x50 trio c60 system and its expansion connectivity features - Ability to troubleshoot and resolve any issues that may arise during the setup process.
Follow this tutorial: Make an ansible playbook that sets this up on windows based virtual machines on aws on whim The playbook should set an entire regular active directory instance with credentials for the client computers set up there. DHCP and DNS should also be present. The playbook must be able to launch on the clients machine (ubuntu) and set up the environment on his own private aws account. The client should be able to send a transaction on one node and see it reflected on another node
I am looking for a freelancer to help me configure filters for my Proxmox mail gateway. The main focus of this project is spam filtering. I trust the expertise of the freelancer to handle the configuration based on their knowledge and experience. The project is not urgent and can wait a few days for completion. Skills and Experience: - Experience with Proxmox mail gateway and mail filtering configurations - Strong knowledge of spam filtering techniques and best practices - Ability to understand and analyze mail filtering requirements - Excellent troubleshooting and problem-solving skills in mail filtering configurations
यह एक network marketing का बिजनेस हैं जिसमे आपको अपना नेटवर्क बनाना पड़ता हैं। जितना बड़ा नेटवर्क होगा लाभ भी उतना ही मिलेगा।
I am looking for a freelancer to help me with the setup of a SOPHO SSL VPN client on my Windows operating system. I require both a one-time setup and ongoing support for this VPN client. Skills and experience needed: - Experience with setting up SOPHO SSL VPN clients on Windows operating systems - Knowledge of SSL VPN protocols, specifically OpenVPN, IPSec, and PPTP - Understanding of remote access setup for SSL VPNs The ideal freelancer will have experience in setting up SOPHO SSL VPN clients on Windows and will be able to provide ongoing support as needed. They should also be familiar with SSL VPN protocols such as OpenVPN, IPSec, and PPTP, and have the ability to set up remote access for SSL VPNs.
I am looking for a freelancer who can help me examine the pfsense router configuration backups in order to assess security vulnerabilities. I have a specific security concern in mind, and I am worried about unauthorized access, data leakage, and malware attacks. The ideal candidate for this project should have experience in network security and expertise in PFSense router configuration. or each of the downloaded configuration backup files, review the configuration in the backup to determine if there are unusual settings that may indicate compromise. Some of the kinds of things you should be checking for could include the following: Look for obviously invalid or unusable IP addresses Look for suspicious services configured Look for accounts which are suspicious Look for administrative acces...
YOU MUST HAVE A OSCP CERTIFICATION TO QUALIFY! I am looking for an OSCP certified cybersecurity expert to provide live training sessions for OSCP (Offensive Security Certified Professional) certification. The ideal candidate should have advanced cybersecurity experience and expertise in network security. Specific topics that need to be covered in the training include: - Network security techniques and best practices - Vulnerability scanning and penetration testing - Windows Network Traversal The training sessions are expected to be conducted over 1-3 live sessions, depending on the depth and complexity of the topics covered. Skills and experience required for this project: - Advanced knowledge of network security principles and techniques - Experience in conducting cybersecurity traini...
I am looking for a freelancer who can assist me with the installation and configuration of Alfresco on a Linux operating system. Skills and Experience: - Experience with Linux operating system - Expertise in installing and configuring Alfresco - Familiarity with Document Management modules in Alfresco Task Requirements: - Perform the installation of Alfresco on the Linux operating system - Configure Alfresco to meet my specific requirements for Document Management Please note that I am specifically looking for a freelancer who can handle both the installation and configuration aspects of Alfresco. Experience with Document Management modules and user/group rights setup in Alfresco is also highly preferred.
I am looking for a freelancer who can help me install a Windows Server operating system with RAID configuration. The purpose of the server is web hosting, and I specifically want to install Windows Server 2016. Here are the key requirements for this project: - Install Windows Server 2016 with RAID 10 configuration - Set up the server for web hosting purposes - hardware is Dell R720 with 8 2Tb drivers - Ensure proper file storage and sharing capabilities - Optimize the server for database management Ideal skills and experience for this job include: - Proficiency in installing and configuring Windows Server operating systems - Experience with RAID configurations, specifically RAID 10 - Knowledge of web hosting principles and best practices - Familiarity with file storage and sharing sol...
I am seeking a research assistant with a completed PhD in SDN to assist me with my project on network architecture. The ideal candidate will have expertise in the following areas: - SDN network architecture - Network security and privacy - Performance optimization The desired format for the research outcomes is both a research report and a presentation. The research report will provide a detailed analysis of the findings, while the presentation will allow for a visually engaging overview of the research. Communication with the research assistant will primarily be through email. This will allow for efficient and timely communication, as well as the exchange of research materials and progress updates. If you have the necessary skills and experience in SDN research, please submit your pro...
Project Title: Troubleshooting Connection Problems with iSCSI SAN Boot in Windows using SANdeploy software I am currently facing connection problems with my existing iSCSI SAN boot setup on a Windows server. I am in need of a skilled professional who can help me resolve this issue and ensure smooth connectivity. Ideal skills and experience for this project: - In-depth knowledge of iSCSI SAN boot configuration in a Windows environment - Strong troubleshooting skills to identify and resolve connection problems - Experience in diagnosing network issues and resolving connectivity problems - Familiarity with Windows server operating system and its networking components - A thorough understanding of iSCSI protocols and best practices for SAN booting If you have the expertise and experience r...
Looking for an AWS developer for a new enterprise project that requires expertise in Amplify. The project should be completed within 2 month. Need a mechanical SAS solution like Ideal Skills and Experience: - Strong knowledge and experience in AWS Amplify - Familiarity with AWS EC2, S3, and Lambda - Ability to develop and deploy applications using AWS Amplify - Understanding of serverless architecture and best practices - Experience in building scalable and secure cloud-based applications - Good problem-solving and communication skills
Need someone to run an SDN experiment. I have the guideline ( flow chart ) and design. You need to setup mininer, VM etc and run the experiment. Plot those in a graph and display in the format of a research paper.
I am looking for a freelancer who can assist me with a project involving WiFi and Ethernet connectivity for my Raspberry Pi4. The main goal of the project is to be able to log into my Raspberry Pi4 using WiFi while simultaneously controlling a device through LAN with a static IP. However, I have encountered an issue where connecting the Ethernet cable results in losing remote access through WiFi. Network Setup: - I have both WiFi and Ethernet available for my Raspberry Pi4. Operating System: - My Raspberry Pi4 is running on Raspbian. Project Goal: - The end goal of this project is to have full control over an IoT device through WiFi while also being able to connect to the Raspberry Pi4 through Ethernet for other purposes. Ideal Skills and Experience: - Proficiency in working with Ras...
I am looking for a freelancer who can help me reinstall Windows Server 2019 and reconfigure it to its current settings. Operating System: Windows Server 2019 Backup: I have a backup of my current server configuration. Reconfiguration: The specific setting that needs to be reconfigured after the reinstallation is the Active Directory. Ideal Skills and Experience: - Experience in reinstalling and configuring Windows Server 2019 - Strong knowledge of Active Directory configuration - Familiarity with server backup and restoration processes
Experience in designing, implementing, and managing large-scale infrastructure projects. Expertise in setting up and configuring OpenShift clusters on bare-metal servers. Strong knowledge of networking requirements for high-performance, low-latency communication. Experience in designing and optimizing Spark clusters, including auto-scaling mechanisms. Proficiency in setting up and configuring MinIO for high scalability and data ingestion. In-depth knowledge of Elasticsearch cluster design, optimization, and security. Strong scripting and automation skills (e.g., Ansible, Terraform).
Title: Experienced Developer Needed to Fix Broken IBM Pipelines Overview: We are seeking a skilled developer to resolve critical issues with our IBM pipelines. The project requires immediate attention as the error messages we are experiencing are stalling our progress. We are looking for someone who can dedicate their time to fixing these issues within one week. Skills and Experience: The ideal candidate should possess the following skills and experience: - Strong expertise in IBM pipelines and familiarity with error message troubleshooting - experience with tecton - experience with redhat - Proven track record of successfully resolving similar integration problems - Proficiency in identifying and addressing performance issues within pipelines - Ability to work efficiently under tight d...
I have 2 computers at my home office that I would like to be able to connect to share files. These are connected by way of an ethernet cable thru a Netgear GS305 switch. Note these 2 computer were previously connected to my office network and so the previous setup will be to be removed.
Project Title: RDP through Cloudflare Operating System: Windows Cloudflare Plan: Free Security Features: No specific features required Description: - I am looking for a freelancer who can set up an RDP connection through Cloudflare. - The operating system for the RDP connection will be Windows. - We will be using the free Cloudflare plan for this project. - There are no specific security features required for the RDP connection. - Ideal candidate should have experience in setting up RDP connections and working with Cloudflare. - Knowledge of Windows operating system is preferred. - Familiarity with Cloudflare's free plan and its features is a plus. - Attention to detail and ability to troubleshoot any issues that may arise during the setup process is required. - Good communication...
After studying, you have concluded that to implement the network, you will use: 1 router for connection to the central Structure. 2 switches with 24 ports each (The Structure is housed in a two-story building and the requirement is for 10 positions per floor). 1 physical server, on which a hypervisor (ESXi 6.7) will be installed to create 4 virtual machines (1 Domain Controller/DNS/DHCP, 1 File Server, 2 Web Servers). 20 workstations (10 per floor). The necessary materials for implementing the structured cabling of the network.
I am looking for a Zabbix expert who can assist me with converting a MIB file as XML To be imported to into zabbix Here are the details of the project: Tasks required: - Convert MIB file Qualifications: - No specific requirements or preferences for the Zabbix expert's qualifications If you have experience with Zabbix and MIB file conversions, please apply for this project.
Looking for an MLOps/ Devops developer/engineer who can - build and maintain MLOps pipelines. -Deploy and manage machine learning models in production - Automate machine learning workflows - Has worked on AWS Cloud - Monitor and troubleshoot MLOps/DevOps systems - Should know network setup for AWS - Having knowledge of deploying web apps & backend on cloud Knowledge of GCP + AWS + Azure is a plus.
I am looking for a skilled freelancer to help me configure a Site-to-Site VPN from my Fortigate firewall to Azure. We currently have Site-to-Site setup over our primary internet link. We want to leverage our secondary internet link and have another Site-to-Site VPN setup over it. We would want to implement and use BGP to always prefer our primary link (in both directions), so that we do not have asynchronous routing. We do NOT want to leverage SD-WAN in this projectc. Requirements: - Expertise in configuring Site-to-Site VPNs using Fortigate firewalls - Familiarity with Azure networking and VPN configurations - Ability to troubleshoot and resolve any issues that may arise during the configuration process The project involves: - Configuring a secondary Site-to-Site VPN between my Forti...
I am looking for a freelancer who can assist me in setting up a VPN in my network switch with a public IP address. The project details are as follows: Network Switch: - The network switch I am using is Cisco. Public IP Address: - I already have a public IP address for the network switch. VPN Purpose: - The primary purpose of the VPN setup is for remote access. with 2 Scanario . 1) Cisco Switch which has Statistic Public Ip to assign a Remote Public Ip to another Cisco Switch 2) From the Same Cisco Switch we should be able to get other Laptops COnnected with out without Dynedns ( i have done this but needs improvement) Skills and Experience: - Experience in setting up VPNs in Cisco network switches. - Knowledge of configuring public IP addresses. - Understanding of remote access VP...
I am looking for a Windows Administrator who can assist me on files and folder data sync between Primary Active Directory management and Secondary Active Directory controller on a one-time basis. Specific Tasks: 1) Only one task needs to be completed i.e. syncing the files and folders from the Active directory server to Secondary Active directory controller and work in failover. If primary AD server goes down then all the users should get their data folders access from the secondary ADC server. Timeline: - The tasks need to be completed within a week. Skills and Experience: - Strong knowledge of Windows administration - Experience with Active Directory management - Proficiency in server maintenance and troubleshooting - Familiarity with network security monitoring tools If you have ...
I am looking for an expert freelancer to assist me in setting up an Emby Server. Requirements: - The freelancer should have extensive experience in setting up Emby Servers. - No additional features or plugins need to be installed. - The freelancer should be an expert in this field.
Good interpersonal skills as role involve working with multiple business units. Good knowledge of Citrix and associate technologies Good knowledge in updating Citrix images. Deep knowledge in troubleshooting application and OS issues Working knowledge on GPO Working knowledge on ESX or other hypervisors Must be details oriented and ability to work on multiple deadlines.
I am looking for an expert who can assist me with the Twilio A2P and GoHighLevel registration process. I require the registration of my TWILIO and GOHIGHLEVEL accounts to ensure compliance and successful A2P registration for all our phone numbers. This A2P registration is a requirement the United States Government put in place and it prevents all people who don't properly register from sending text messages from phone numbers we purchase. The ideal candidate will have experience in both platforms and be able to handle the entire registration process within a week. Skills and Experience: - Expertise in Twilio A2P registration - Proficiency in GoHighLevel registration - Strong understanding of the entire registration process for both platforms - Ability to work under ti...
I am looking for an experienced freelancer to help me set up Proxmox and transfer VMs, CTs, IPs, and backups from my old Proxmox server. Operating System: The old Proxmox server is running on Debian. Skills and Experience: - Proxmox virtualization expertise - Experience in transferring VMs and CTs - Knowledge of IP and backup transfer processes Number of VMs and CTs: There are more than 10 VMs and CTs that need to be transferred. Application Requirements: - Please include your relevant experience in working with Proxmox and transferring virtual machines and containers. - Past work examples or detailed project proposals are not necessary for this specific project.
Hi All, Please see the below details. a. We have a domain hosted with site ground. b. We have an email address with this domain in office365. c. Our website is hosted in cloudflare. Accidntially, we have deleted MX records and CNames. We made a further mistake that we removed the website from the cloudflare and out it back. Now the DNS are propagating. We need to fix the email issue now. Need somebody to log into my computer remotely and do this change when I am inspecting the process. Please let me know if you are interested. The project should be finished within next few hours.
I am seeking a freelancer who can provide one-on-one lessons in VOIP, PBX, and Asterisk. As a beginner in this field, I am looking for guidance in setting up a PBX system, configuring Asterisk, and troubleshooting VOIP issues. The ideal freelancer should have advanced knowledge in these topics and be able to provide theory support and practical configuration instructions.
IP CCTV Installation Service - We are in need of an expert in IP CCTV system installation. - The ideal candidate should have experience in installing IP CCTV systems. - The project involves the installation of 100 IP cameras. - We do not require help with system configuration and training. - The candidate should have a strong understanding of IP CCTV systems and their installation process. - The candidate should also have the necessary tools and equipment to complete the installation efficiently and effectively. - The project requires attention to detail and the ability to work with a large number of cameras. - The candidate should have excellent problem-solving skills and be able to troubleshoot any issues that may arise during the installation process. - The project has a strict deadlin...
I am looking for a freelancer who is experienced in configuring port forwarding on a Fortinet FortiGate 60E firewall. Project Requirements: - Configure port forwarding on the FortiGate 60E firewall - The purpose of the port forwarding is to allow remote access to a specific server - Only TCP traffic should be allowed through the forwarded port Ideal Skills and Experience: - Strong knowledge and experience with Fortinet firewalls, specifically the FortiGate 60E model - Experience in configuring port forwarding and remote access on Fortinet firewalls - Understanding of TCP traffic and its configuration on firewalls Please note that the specific details of the port forwarding and server will be provided upon acceptance of the project.
I am looking for a freelancer who can help me set up a Linux mail relay server using Sendmail. Preferred Mail Server Software: Sendmail Domain Configuration: I need the mail server to be configured for relaying email from multiple domains. Security and Spam Filtering: I require advanced security features to be implemented on the server. Ideal Skills and Experience: - Strong knowledge and experience in setting up Linux mail relay servers - Proficiency in configuring Sendmail - Familiarity with managing multiple domains on a mail server - Expertise in implementing advanced security features and spam filtering on a mail server
I need a technical marketing engineer to develop contents for DnS Security datasheet. A knowledge in tech and dns security industry is a must.
I am looking for a freelancer who can assist me with a Wireshark analysis project. The purpose of this analysis is to conduct a security analysis of my network. I have specific protocols and traffic types that I would like to be analyzed. I require a detailed report with recommendations based on the analysis. Skills and Experience: - Strong knowledge of Wireshark and network analysis - Expertise in conducting security analysis - Ability to provide detailed reports with recommendations - Familiarity with various protocols and traffic types for analysis
I am seeking a freelancer who can help me with implementing Mikrotik Netflow for network monitoring. I have a small network size, consisting of 1-10 devices. As I am new to Mikrotik Netflow, I will need guidance on the setup process. Requirements: - Experience with Mikrotik Netflow implementation - Knowledge of network monitoring tools and techniques - Ability to provide guidance and suggestions for the setup process Ideal Skills and Experience: - Familiarity with Mikrotik routers and their configuration - Proficiency in network monitoring and analysis - Strong understanding of bandwidth management and security analysis If you have the necessary skills and experience, please reach out to discuss further details of the project.
I am looking for a freelancer who can fix a topology file in Packet Tracer. The file is experiencing connectivity issues and some misconfiguration according to the scenario file. The main requirement for this project is to fix the file, and no additional functionalities are needed. You can create the file from scratch based on the scenario if you think it is easier. Ideal Skills and Experience: - Proficient in working with Packet Tracer - Strong understanding of network topology - Experience in troubleshooting and fixing file errors - Attention to detail and ability to follow instructions accurately
I am looking for a freelancer who can troubleshoot the Unifi network connectivity issues I am experiencing on my home network. Skills and Experience: - Experience in troubleshooting network connectivity issues - Knowledge of networking protocols and troubleshooting tools - Familiarity with home networks and their configurations - Understanding of IoT devices and their connectivity requirements Specifically, the freelancer should be able to: - Identify and resolve any network connectivity issues affecting my home network - Ensure a stable and reliable internet connection - Troubleshoot any security vulnerabilities that may be present on the network - Provide recommendations for improving the network's performance and security The devices connected to my network include IoT devices ...
looking for expert in kasma workspace quickly
Install WireGuard on Linux server with root access Skills and Experience: - Experience with Linux server administration - Proficiency in using SSH for remote access and installation - Knowledge of WireGuard configuration and setup - Familiarity with networking and VPN protocols 1. i give you root access 2. You install wireguard and test 3. You give me config to test 4. Job done