Network Monitoring & Configuration Support

@farooqtahir2013

As an experienced Network, Cybersecurity, and System Engineer with over a decade in the IT industry, I believe I can support and fulfill your specific needs for network monitoring and configuration. From my experience of working with various companies, both small and enterprise-scale, I understand the value of strong network security and efficient configurations. I am familiar with your proposed traffic analysis tools like Wireshark and flow collectors and can offer those solutions to enhance your visibility into network anomalies. With my expertise extending across vendors such as Cisco, Fortinet, Palo Alto, and Ubiquiti, I can help audit your current topology and suggest any necessary changes to boost performance. Furthermore, my proficiency in VPNs, routing, switching, firewalls, and other relevant areas reinforces my capability to tweak your network configuration according to the best industry practices. Ultimately, my goal aligns with yours: providing you with complete control and visibility through intuitive dashboards that pinpoint top talkers promptly while alerting you on abnormalities. My extensive skills including virtualization (VMware), cloud computing (Google), system administration (Microsoft/Linux servers), etc., will also benefit you in unexpected ways throughout our collaboration. Let's get started on achieving a secure, optimized network that aligns with your vision.

@ExpertNetworkEng

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,

@talhamq

With a rich skillset across a wide range of technologies and an extensive history in network and system administration, I am well-prepared to handle all aspects of your Network Monitoring and Configuration Support project. My expertise extends to cloud computing platforms, server operating systems, web servers, mail servers, database systems, virtualization, directory services, file servers, firewalls, and data storage systems among other areas that will be critical for this task.

@Arismans22

Hello, I can help you strengthen your overall network monitoring and configuration. I'll start with a brief audit of your current topology and configuration, then build the right monitoring system using Zabbix or Prometheus + Grafana—whichever is more suitable for your network situation. I will create clear dashboards to identify devices with the highest traffic, real-time traffic visibility, and notifications for abnormal spikes.

@sitaram5144

Hello, This project fits perfectly with my 12+ years of experience in ISP operations, enterprise networking, and firewall management (Sophos & Fortinet). I can start by auditing your current topology and configurations (router, switch, firewall) to identify blind spots and bottlenecks. Then I will deploy a reliable traffic analysis solution using NetFlow/IPFIX with a flow collector, Zabbix/PRTG, or Grafana-based dashboards depending on your environment. You will get: • Real-time bandwidth visibility • Clear identification of top talkers • Source/destination traffic tracing • Historical usage reports • Alerting for abnormal spikes or suspicious patterns After accurate monitoring is in place, I will optimize QoS, firewall rules, and switching configurations following best practices. Every change will be documented with a clear change log and backup configs so maintenance is easy for you. My goal is simple: you open a dashboard and instantly see what is happening on your network. I work remotely, independently, and with minimal disruption to production environments. Let’s discuss your network size and equipment so I can outline the best implementation plan. Best regards, Sitaram Banskota System & Network Engineer

@mohamedK303

Hello, I’m a Network & System Administrator experienced in traffic analysis, firewall optimization, and network performance tuning. Deploy a reliable traffic monitoring solution (NetFlow/sFlow + analyzer) Build clear dashboards to identify top talkers instantly Configure smart alerts for abnormal spikes Optimize switch, router, and firewall settings Provide full documentation and change logs Because in the end, what truly matters is that the solution works perfectly for you — not just the price.

@hemanthr56

I have 4 years of experience in Network Engineering and Network Operations with strong hands-on expertise in Network Administration and Network Security. I have worked extensively on Cisco routers, switches, firewalls, and wireless controllers, along with Linux system administration and documentation. I have experience handling firewall configurations, CCTV network connectivity, and creating network diagrams using Draw.io. I have supported enterprise LAN and WAN environments, performed on-site troubleshooting for critical issues, and used monitoring tools like SolarWinds and Wireshark to ensure secure and stable network operations. I can deliver this project efficiently within the committed timeline.

@robertc167

With a wealth of experience in network administration and documentation, I am uniquely positioned to deliver exceptional results for your project. I understand the detrimental impact of inefficiencies and anomalies in network traffic on not just performance but also on overall security. My skill set includes leveraging tools such as Wireshark and flow collectors- these will become invaluable assets in tracing the root sources of any bandwidth abnormalities for immediate remediation. Having worked with renowned data centers such as Involta and currently at ark data centers, I have frequently had to audit, recommend, deploy and configure complex systems that align with cutting-edge technology. This experience affords me an added advantage in understanding the current paradigm of network systems alongside implementing intuitive dashboards to optimize both your visibility into network usage and responsiveness in activating alerts for aberrant activity.

@essohcoffi

Hello, Thank you for the opportunity. I understand that your main priority is gaining clear, real-time visibility into network traffic and identifying bandwidth usage sources, followed by structured optimization based on accurate data. My approach will be safe and methodical: • Start with a structured audit of your current topology and configurations • Implement a reliable traffic monitoring solution (NetFlow/sFlow-based collector rather than only packet capture tools) • Build intuitive dashboards to identify top talkers and bandwidth consumption instantly • Configure alert rules for abnormal traffic spikes • Document every configuration change for transparency and future maintenance The first phase will focus strictly on traffic visibility (non-disruptive). Once monitoring is stable, we can carefully review switch, router, and firewall optimization opportunities following best practices. You will receive: ✔ Real-time dashboard access ✔ Clear identification of top bandwidth users ✔ Automatic alerts for unusual spikes ✔ Complete change log documentation I am ready to start immediately and work in a structured and secure manner. Looking forward to working with you.

@maheshrachamallu

With over 4 years of hands-on experience as a Network Security Administrator, I bring strong expertise in network monitoring, traffic analysis, firewall management, and enterprise network optimization. I have extensive experience managing complex data center environments, configuring and troubleshooting Cisco routing and switching, and administering Palo Alto firewalls (including Panorama), VPNs, IDS/IPS, and proxy solutions. My background includes implementing IPSEC and SSL VPNs, optimizing security policies, deploying high-availability configurations, and using tools like Wireshark, SNMP, and SolarWinds for monitoring and analysis. Having supported large-scale enterprise networks and maintained 160+ firewalls, I understand how to audit existing topologies, deploy effective traffic analysis solutions, build real-time dashboards, configure alerting for abnormal usage, and document every configuration change clearly for maintainability. My strong foundation in both security and performance optimization ensures I can quickly identify top talkers, trace anomalies to their source, and fine-tune network devices according to best practices, delivering exactly the visibility, stability, and documentation you require, as reflected in my professional profile

@Jaseerchulliyan

Hi, This looks like a solid monitoring and optimization project. I would start by reviewing your current topology and configs to understand how traffic is actually moving through the network. Packet capture tools are useful for troubleshooting, but for ongoing visibility I’d set up flow-based monitoring so you can quickly identify top talkers, bandwidth usage, and unusual spikes without digging through raw packets. Once we have accurate traffic data, we can adjust firewall, switch, and router configurations based on real usage patterns. I’ll keep a clear change log so you always know what was modified and why. If you can share the firewall and switch models, I can outline the best approach before we begin. Happy to discuss further.