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I have been asked to produce a clear, accurate map of a small K-12 school / church network before we move on to a later firewall project. The immediate objective is to discover every device on both subnets (/24 and /16), identify the HP switches, the Comcast-supplied modem, and the wireless access points, then show exactly what is plugged into every switch port. My plan is to run LDWin first; however, I am not very comfortable with Wireshark or alternative discovery utilities and would like step-by-step guidance on the best toolset and workflow so the process is repeatable for staff. No Cisco gear is in play, and the dead on-prem server will not be replaced, so there is no AD or local DNS to query. I need help from you: • How to get verified inventory of all switches, routers, APs and client devices, including each switch’s configuration settings and the live connection on every port. • Will allow me to create a clean network diagram that visually reflects both subnets, cable paths, and wireless coverage. • Recommendations (and brief walk-through) on which discovery / packet-capture tools to use, with minimal or no licensing cost, so the school can redo the scan in the future. Please keep the approach lightweight and budget-friendly; fancy paid platforms are out of scope. Once this documentation is complete, we will open a second project for the firewall that will assume DHCP/DNS duties, so accuracy here is critical. I will provide remote access and I will be onsite to do all the work as needed and can supply any additional details you request before we begin.
Project ID: 40374423
25 proposals
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Active 5 days ago
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25 freelancers are bidding on average $78 USD for this job

Being in the information technology industry for over 10 years and excelling in various roles, I have garnered extensive knowledge and skills that make me an ideal fit for your project. From network administration and cybersecurity to system administration and VoIP, I have honed my expertise in these areas. Specifically related to your project, I have significant experience working with network infrastructure planning, design, and implementation for different companies regardless of their scale. Apart from proficiency with Wireshark and other discovery utilities primarily used in this project, I possess strong documentation skills which is crucial given the project emphasis on producing clear and accurate network maps. Furthermore, my availability isn't confined to business hours only; you can rely on me 24/7 during this consultation process. Client satisfaction has always been my priority and I commit to delivering it consistently by laying paramount importance on communication and providing quick response's during the entire project lifespan.
$90 USD in 3 days
7.2
7.2

With my diverse skill set and extensive experience in network administration, I am confident in my ability to not only document and map out your entire network using a tool like LDWin, but also to provide you with a detailed inventory of all your devices and their configurations. I am well-versed in using Wireshark and other similar discovery utilities, capable of ensuring that the process is straightforward and repeatable, even for less experienced staff members.
$100 USD in 1 day
6.8
6.8

Hi there, I am networking expert specialist and consultant for more than 11 years, who spend my free time to learn about new technologies in networking, security field to be always up to date. please just ping me on chat to have a short discussion on your project i will always look for solving your tasks ickly. below is a brief on my experience: Technology Specialist: --------------------- - Can design, implment large scale networking and make exaplanation reports. - Practice on Cisco Packet Tracer, GNS-3, EVE-NG. - Excellent pracitce on VMware WorkStation, Virtual-Box - VPN (IPSEC,IKE v1 or v2 ,L2TP ,OPENVPN, DUO Authentication). - Routing Protocols (BGP, OSPF, EIGRP .. ). - Wrie Technical Reports with excellent and format. Skills and Hands on Experience: ------------------------------- - Cisco devices (routers, switches), routing protocols, IPSEC, Cisco ASA Firewall. - Fortinet Devices: FortiGate, Forti Manager, Forti Analyzer. - wireless (WLC, Access Points): CISCO, Aruba, ubiquiti. - Juniper (M7, M10, MX 480, MX 960) and SRX (300, 500). - Operating Systems: Linux servers (Ubuntu, RedHAT, Debian), windows (Windows server 2012, 2016 ..etc). Regards, Ramy
$100 USD in 2 days
6.0
6.0

Hi, I understand you need a clear, accurate map of your network across both subnets, including full device discovery, switch port visibility, and a diagram that reflects real connections and coverage. I’ll guide you step-by-step using lightweight, budget-friendly tools to identify all devices (switches, APs, modem, clients), extract switch configurations, and map live port connections so everything is verifiable and repeatable by your staff. I’ll help you use tools like Nmap, Advanced IP Scanner, and LLDP/CDP-based utilities (where available), along with simple packet capture methods when needed, to build a complete inventory. Then we’ll translate that into a clean network diagram showing subnets, cable paths, and wireless layout. You’ll receive a documented workflow, tool setup instructions, and a final diagram so you can easily repeat the process in the future. Ready to start right away. Usman Bashir
$120 USD in 4 days
5.7
5.7

Hi there, I've been working with network equipment for 10+ years, have CCNP certification and will be happy to help you with your task. It shouldn't be hard assuming you have admin access to the switches/routers in your LAN.
$50 USD in 2 days
5.2
5.2

I can help you map the entire network across both subnets, identify all switches, APs, and devices, and guide you through a repeatable, low-cost discovery workflow using tools like Nmap, SNMP, and LLDP, then convert everything into a clean, accurate network diagram. I’ll keep it simple so your staff can reuse the process easily. Best Regards, Muhammad
$30 USD in 1 day
4.1
4.1

Hello there, I’m a reliable and detail-oriented professional with experience delivering high-quality results across a range of projects, ensuring accuracy, efficiency, and clear communication throughout. I focus on understanding your exact requirements and providing solutions that are practical, well-structured, and ready for immediate use or implementation. I can start right away and deliver within your timeline while maintaining strong attention to quality and consistency.
$100 USD in 1 day
3.5
3.5

Hello, Mapping a dual-subnet (/24 and /16) environment for a K-12 school requires a precise methodology to ensure the upcoming firewall migration is seamless. As Official Fortinet and RedHat Partners, our consultancy brings enterprise expertise in Cisco networking, Zabbix, and Infrastructure Automation to your project. We specialize in "Network Visibility"—turning undocumented hardware into a clear, actionable map. Even without Active Directory or local DNS, we will help you achieve 100% accuracy using a lightweight, repeatable workflow. Our Strategic Approach: • L2/L3 Verification: We will guide you in leveraging standard network protocols to query the HP switches. This allows us to extract MAC/ARP tables to see exactly which device is on every specific port. • Infrastructure Auditing: We will help extract configurations for the HP switches, identify the Comcast gateway, and map AP distribution to ensure all assets are accounted for. • Visual Mapping & SOP: You will receive a clean, professional network diagram. Crucially, we will provide a Step-by-Step SOP so school staff can repeat this discovery process in the future using the same no-cost methodology. I’m Cisco CCNP Enterprise and Cisco DevNet certified. Best regards, SW4 Technology and Solutions
$120 USD in 7 days
2.2
2.2

Dear Sir , I have a good experience providing remote support for onsite personal , My reverse engineering aproach for your network will cover both physical and logical discovery. I will use Wireshark with port meroring to listen to the network and identity all the flow running on your network. At the end i will deliver to you a clean diagram highlighting every detail of your network. Feel free to reachout to me to discuss more about my aproach.
$60 USD in 7 days
2.0
2.0

Hi there! You are mapping a mixed school and church network across two subnets and the real challenge is getting a fully accurate live device and port-level inventory without relying on paid enterprise tools or existing DNS/AD structure. On a recent network audit for a small organization, I documented 40+ devices across multiple switches using LLDP/CDP discovery and free tools, then rebuilt a clean topology diagram that later supported a firewall migration with zero guesswork. I will guide you through a lightweight discovery workflow using tools like LDWin, Nmap, and SNMP queries to identify every switch, port mapping, AP, and client device, then structure the results into a repeatable process your staff can reuse. I will also help you turn that data into a clean network diagram. Check our work: https://www.freelancer.com/u/ayesha86664 Before we start, do your HP switches currently have SNMP enabled, or will we need to enable it manually during the discovery phase? I am ready to start - just say the word. Best Regards, Ayesha
$78 USD in 4 days
0.0
0.0

Hello, I can help you build a clear and accurate network map for your school/church environment using a simple, repeatable, and budget friendly approach. I will scan both subnets (/24 and /16) to identify all devices including HP switches, modem, access points, and connected clients. I plan to use reliable free tools such as Nmap and Advanced IP Scanner to gather verified inventory data. For switch port visibility, I will use SNMP (if available) to map active connections and match devices to each port. If needed, I can guide simple validation steps onsite to ensure accuracy. I will also create a clean network diagram showing: • All devices and subnets • Switch connections and port mapping • Wireless access points and coverage Additionally, I will provide a simple step-by-step workflow so your team can repeat the process in the future without paid tools. I am comfortable coordinating remotely while you perform onsite checks to ensure everything is accurate. Looking forward to working with you. Best regards,
$80 USD in 3 days
0.0
0.0

I’m a network and cybersecurity analyst with hands-on experience in network discovery, asset identification, and building accurate network maps using lightweight tools. I will scan both subnets (/24 and /16) to discover all devices, identify switches, modem, and access points, then map each switch port and connected device in a clear and structured way. My approach focuses on accuracy and simplicity, using free and reliable tools so your team can easily repeat the process in the future without extra cost. You will receive a verified inventory of all devices, clear port-to-device mapping, and a clean network diagram ready for your upcoming firewall project. Let’s discuss your setup and start building a clear and reliable network map.
$60 USD in 7 days
0.0
0.0

I can help you document the full network accurately before the firewall phase begins. My approach will be lightweight and budget-friendly using trusted discovery tools such as LDWin, Nmap, and switch-level inspection to identify all devices across both subnets, including switches, access points, modem, and connected endpoints. The work will include: • Full inventory of network devices (switches, APs, routers, clients) • Verification of switch ports and live connections • Review of switch configuration where available • Clean network diagram showing topology, subnets, and cable paths • Documentation that your staff can reuse later I will keep the process simple, repeatable, and focused on accuracy so the later firewall deployment has a solid foundation. I am comfortable coordinating remotely while you are onsite and can guide each step clearly.
$35 USD in 7 days
0.0
0.0

Bonjour, Je peux réaliser la cartographie complète de votre réseau en identifiant tous les équipements (switchs HP, modem, points d’accès et clients) sur vos deux sous-réseaux, ainsi que les connexions par port. Le travail inclura un scan réseau, l’analyse des équipements, le mapping IP/MAC/ports, et la création d’un schéma réseau clair et exploitable pour vos futurs travaux de firewall. Je m’appuierai sur des outils légers et gratuits afin de garantir une méthode simple, reproductible et facile à réutiliser par votre équipe.
$100 USD in 3 days
0.0
0.0

I'll deliver a complete, verified network map across both subnets — every device, every switch port, every AP — using free tools your staff can rerun anytime. No paid platforms, no guesswork, no gaps before your firewall project begins. What you get Full device inventory Every IP, MAC, and device type across both subnets Per-port switch mapping Every HP switch port documented — what's plugged in, what's not Professional network diagram Both subnets, cable paths, and wireless coverage — clean and readable Repeatable scan procedure Step-by-step guide your staff can run independently — zero licensing cost Firewall-ready handoff All findings organized and verified — your next project starts on solid ground Why me I manage 24/7 infrastructure across 21 live production sites — no AD, no central DNS, no margin for error. This is my daily environment. I know exactly how to move through a network like yours quickly and accurately. With remote access in advance plus one onsite visit, I'll have complete documentation delivered in 3–5 business days.
$60 USD in 5 days
0.0
0.0

Cherry Valley, United States
Payment method verified
Member since Mar 4, 2019
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