Firewall & Network Device Configuration and Troubleshooting

@farooqtahir2013

With a remarkable 10-year background in Network, Cybersecurity, VoIP, and System Engineering, my skill set perfectly aligns with your project requirements. I have extensive experience configuring and troubleshooting various firewall systems including Fortinet Firewall 90D, Palo Alto and Firewall ASA 5516X. Moreover, I can also efficiently handle your routers such as Cisco 2801, 2811, 3800 Series Routers along with Cisco Switches 2960. Throughout my career, enhancing clients' network infrastructure has been my core objective, be it small or enterprise-sized organizations. My familiarity with vendors like Cisco, VMware or IBM ensures I tackle each task adhering to the best industry practices. Balancing security with ease of access is vital to any network system and I am apt at maintaining that fine line. In addition to this, my versatility in VOIP (FreePBX, 3CX, Vodia) is an advantage should you have related needs and not the least my proficent ability in managing Cloud computing is yet another asset to your project. For me no job is complete unless it's delivered at its mentioned time frame and expectation. So if you are looking for a qualified professional who can effortlessly manage your ongoing project on a reliable manner

@AZTURK1

Hi there, I will configure and troubleshoot your Fortinet 90D HA, VDOMs, inter-VDOM links, VLAN/aggregate/redundant interfaces and dynamic routing, and implement Palo Alto App-ID, SSL decryption and WildFire policies alongside ASA/Cisco device configuration , I have direct hands-on experience with these platforms and data‑center network installs. - Configure FortiGate 90D: HA setup, VDOM, VLAN/aggregate/redundant interfaces, inter-VDOM links, dynamic routing (OSPF/EIGRP where applicable), policies, objects and NAT; verify with traffic capture and log review. - Implement Palo Alto rules: interface/zone mapping, security policies, NAT, App‑ID, SSL decryption, Content/URL filtering, File blocking, WildFire and IPsec site‑to‑site/remote VPN; validate with App-ID logs and simulated traffic. - Deploy ASA 5516-X and Cisco routers/switches: IOS upgrades, OSPF/EIGRP/RIP, SSH/Telnet hardening, VLANs, EtherChannel, HSRP/VRRP/GLBP and rack‑mounting tests. - Risk/QA: backup checkpoint and rollback plan with staged deployment and post‑deploy validation. Skills: ✅ FortiGate 90D (VDOM, HA) ✅ Palo Alto (App‑ID, WildFire, SSL Decrypt) ✅ Cisco IOS (routers/switches, OSPF/EIGRP, VLAN) ✅ IPsec VPN, NAT, Security Policy ✅ Monitoring & Logging (Syslog, NetFlow, Nagios) Certificates: ✅ Microsoft® Certified: MCSA | MCSE | MCT ✅ cPanel® & WHM Certified CWSA-2 I am available to start immediately; Do you have console/SSH access and current configuration backups for the FortiGate, Palo Alto and ASA devi

@touhidecevw

As an accomplished network and system administrator with over 11 years of experience, I have a depth of knowledge in Firewall & Network Device Configuration that would be invaluable to your project. I am certified as a CCNP, CCNA, RHCE, and Certified Ethical Hacker (CEH) in addition to holding numerous vendor-specific certifications with brands such as Cisco, Fortinet, Palo Alto and more. Not limited by my impressive certification roster, I have proven my proficiency on real-life network and system devices. In terms of specific expertise necessary for your project, I'm well-versed in Fortinet Firewalls such as the 90D - configure interfaces (Vlan,Agreegate,Redundant Interface), VDOM/inter VDom link configuration and Dynamic Routing. Additionally crucial skills such creating Policy & Objects for Network Access Translation(Natting ),Vdom VPN configurations,safety profiles ,monitoring logs & day to day troubleshooting with multiple devices was used throughout my career. I'm also highly knowledgeable Fortinet alternative technologies including Palo Alto (zone policy configuration), ASA 5516X troubleshooting, and beyond. Overall, I recognize that smooth operations lean on the efficiency of the team - that's where my ability to work collaboratively comes into play. Through seamless blending of technical know-how, efficient planning, and continuous learning, I propose myself a true partner for your essential project!

@rupa37

Drawing upon my 15+ years of advanced-level expertise in Linux and network administration, I am the perfect fit to deliver high-quality results for your firewall and network device configuration and troubleshooting project. My extensive experience with Fortinet, Palo Alto, Firewall ASA 5516X, Cisco 2801, 2811, 3800 Series Routers, Cisco Switches 2960 is a testament to my diverse skill set that perfectly aligns with the requirements of your project. Having consistently managed and optimized large-scale virtualized environments throughout my career, I possess the technical knowledge required for HA configuration, creation of different interfaces (VLAN, Aggregate, Redundant interface) and VDOM's as well as Dynamic Routing configuration. My expertise also extends into creating policies & Objects, NATting and Vdom VPN configuration among other core areas you desire for your project.

@ramygoda1590

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

@iglobalvn

I can help you stabilize, configure, and troubleshoot your full network stack end-to-end — from Fortinet and Palo Alto firewalls to Cisco routers/switches and ASA security devices. I’m a strong fit for this project because I work hands-on with HA setups, VPNs, routing, security policies, NAT, VLANs, and live traffic troubleshooting across mixed-vendor environments. I understand the operational impact of misconfigurations and focus on clean, secure, and maintainable designs. Key strengths: - Fortinet/Palo Alto/ASA firewall configuration, HA, VPN, and security profiles - Cisco routing/switching: OSPF, EIGRP, RIP, VLAN, VTP, STP, EtherChannel, HSRP/VRRP/GLBP - Monitoring, log analysis, IOS upgrades, and issue resolution in production networks My experience includes implementing and supporting enterprise firewalls, WAN/LAN routing, and data-center device deployments, with daily troubleshooting and change management. Approach: assess the current environment, verify connectivity and policy flow, document gaps, apply/configure changes carefully, test failover and routing behavior, and validate security and performance before handoff. If you’d like, I can review your current topology and give you a precise execution plan.

@abdf2010

Hi there, I've taken a close look at your Firewall & Network Device Configuration and Troubleshooting project, and I'm confident I can help. You need someone to configure and troubleshoot your Fortinet Firewall 90D and Palo alto devices, which includes setting up interfaces, routing, security policies, and VPN configurations. With my background in network administration and security, I've worked on similar projects involving Linux, Cisco, and network troubleshooting. My approach would be to start by reviewing your current network setup and identifying areas that need configuration or troubleshooting. I'd focus on setting up the HA configuration, creating the necessary interfaces, and configuring dynamic routing on the Fortinet Firewall 90D. For the Palo alto configuration, I'd prioritize interface configuration, zone setup, and security policy creation. Let's discuss your project further and see how I can assist you in getting your network devices configured and running smoothly.

@Jafferi12

Seeing a setup with Fortinet VDOMs and Palo Alto SSL Decryption all at once is pretty cool. I can help you get the HA configuration stable on that 90D and make sure the inter VDOM links are routing exactly how they should. I will also handle the Cisco side including the OSPF and EIGRP routing so your whole network stays synced without any drops. My plan is to verify the interface zones first then move into the security policies and NAT rules. I am also happy to look at the traffic monitoring on your ASA 5516X to make sure the IPS is catching what it needs to. As a little extra ill create a simple network map and documentation file so you have a record of every VLAN and policy we set up. If you need more tweaks later I can handle that too so you dont have to hire anyone else. Lets hop on a chat and get this rolling.

@Sandeeprana9977

Hello, I’m a Network & Security Engineer with hands-on experience in designing, deploying, and troubleshooting enterprise-grade network and firewall solutions across multiple vendors. I can help you with: Firewall configuration and troubleshooting (Cisco, Fortinet, Palo Alto, Check Point) Network device configuration (routers, switches, VPNs, VLANs, routing protocols like OSPF/BGP) Security policy implementation and optimization Troubleshooting connectivity, latency, and security issues Remote support and quick resolution for critical incidents

@bj59

I am excited to submit my proposal for your network security and firewall configuration project. With strong hands-on experience in Fortinet, Palo Alto, and Cisco technologies, I am confident in delivering reliable, secure, and efficient network solutions tailored to your requirements. I have practical expertise in configuring and managing Fortinet Firewalls (including HA setup, VLANs, VDOMs, VPNs, NAT, dynamic routing, and security profiles), as well as Palo Alto firewalls (App-ID, NAT, SSL Decryption, security policies, VPNs, WildFire, and content filtering). Additionally, I have solid experience working with Cisco ASA 5516-X firewalls and Cisco routers (2800/3800 series) and switches (2960), including routing protocols like OSPF, EIGRP, and RIP, along with VLANs, STP, EtherChannel, and redundancy protocols like HSRP/VRRP/GLBP. Beyond configuration, I specialize in troubleshooting complex network issues, monitoring logs, optimizing performance, and ensuring maximum uptime. I also have experience with Linux systems, network monitoring tools like Nagios, and data center deployments including rack mounting and device installation. I focus on delivering: - Secure and optimized firewall configurations - Reliable VPN setup (site-to-site and remote access) - Efficient network troubleshooting and monitoring - Clear documentation and long-term Looking forward to working with you.

@iAmiteshKr

I am system software and firmware developer of router, switch etc. Can easily work on your requirements.

@goutamdey6

Hello Sir, I have just gone through the requirement you have just posted. I see that you need support on Fortinate and Paloalto firewall along with router configuration. I am happy to inform you that I have total 17 years of experience in this field and have experience in configure Paloalto and Fortinet in hand. As I am from Kolkata, our timezone also matches and that would be beneficial for the project. I would be more than happy to discuss this in detail if you found me suitable for this project. BR Goutam

@MohammedRagab0

I approach work with respect—and I deliver it with precision. Your infrastructure deserves someone who understands not just how to configure systems, but how to control them. Fortinet, Palo Alto, Cisco—these are not just tools to me. I know how they behave under pressure, how they fail, and how to make sure they don’t. I’ll handle your Fortinet 90D with clean HA setup, secure segmentation, and efficient policies. Palo Alto configurations will be tight—App-ID, SSL decryption, and threat prevention working exactly as intended. Cisco devices? Routing, VPNs, and monitoring will be stable, predictable, and fast. I keep things calm, organized, and under control. But when problems appear, I move quickly—and I don’t miss. If you want someone polite, reliable, and easy to work with—you’ll get that. If you want someone who can step in and take control of complex network issues without hesitation—you’ll get that too. Let’s build something secure. And make sure it stays that way.

@niveditas53

I used to work on ASA, Palo Alto and Fortinet Firewall. I worked many projects to configure and troubleshooting regarding these firewalls.I used to config DHCP, static & default route, dynamic routes using ospf, bgp, eigrp. Creating L2 & L3 vlan’s (SVI/router on stick), subnatting, basic ASA config (NAT, ACL), SSH config and basic VPN & F5.

@Majid716

IT professional with hands-on experience in networking, cybersecurity, and cloud technologies, focused on delivering secure and efficient solutions.

@akashch232

Hi, I can help you with end-to-end configuration and troubleshooting across your Fortinet, Palo Alto, Cisco ASA, routers, and switches. I’ve worked on similar multi-vendor environments where the requirement isn’t just configuration, but making sure everything works together smoothly and is easy to manage long term. On the Fortinet side, I can handle HA setup, VLANs, aggregate/redundant interfaces, VDOMs with inter-VDOM links, routing (static/dynamic), VPNs, NAT, policies, and security profiles along with log monitoring and troubleshooting. For Palo Alto, I’m comfortable with interface and zone configuration, security policies, NAT, App-ID, SSL decryption, content filtering (URL, file blocking, WildFire), VPNs, and HA. I also have experience with Cisco ASA (including IPS and traffic monitoring), and Cisco routers/switches—covering routing protocols (OSPF, EIGRP, RIP), VLANs, STP/RSTP, EtherChannel, redundancy protocols (HSRP/VRRP/GLBP), and general deployment tasks like IOS upgrades and rack setup in data center environments. I focus on clean configurations, proper failover design, and stable day-to-day operations rather than quick fixes. Let me know what part you want to start with (full setup, specific device, or ongoing support), and I can jump in right away.