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I will build gns3 and cisco packet tracer network topologies
Threat Hunting, Vulnerability Audits and Security Reports
Cybersecurity Analyst and Certified Defensive Security Analyst (HTB CDSA) with 4 years of hands-on experience in defensive security, SOC operations, and digital forensics. Specializing in threat hunti...
About this Gig
Need a professional to design, configure, or troubleshoot your network? I build custom GNS3 and Cisco Packet Tracer topologies for any complexity, environment, or requirement. Whether you need standard lab designs, enterprise network modeling, or complex routing setups, I can handle any type of network topology with ease.
SERVICES I PROVIDE
- Topology Design: Building custom networks from scratch in Packet Tracer or GNS3.
- Device Configuration: Setting up routers, switches, firewalls, and end devices.
- Routing & Switching: Configuring Static Routing, OSPF, EIGRP, BGP, VLANs, and STP.
- Security Policies: Implementing Access Control Lists (ACLs), NAT, and VPNs.
- Troubleshooting: Diagnosing connectivity issues, routing loops, and misconfigurations.
- Detailed Documentation: Complete network diagrams and configuration files.
Every topology is fully verified, tested for connectivity, and delivered with step-by-step documentation.
PLEASE MESSAGE ME BEFORE ORDERING to discuss your topology requirements.
Device:
Desktop/Laptop
Operating system:
Cisco IOS
My Portfolio
Other Support & IT Services I Offer
FAQ
Which software do you use for network simulation?
I primarily work with Cisco Packet Tracer (for lightweight, logical setups) and GNS3 (for complex, real-IOS emulation and enterprise topologies).
Can you build complex enterprise-grade topologies?
Yes. I can design and configure any level of complex network topology with ease, including multi-area routing, redistribution, and redundant switching paths.
Do you provide the source files of the simulation?
Yes. You will receive the fully working simulation files (such as .pkt for Packet Tracer or .gns3 projects) along with the raw configuration text files.
Can you troubleshoot my existing faulty topology?
Yes. You can send me your current simulation file and I will diagnose and fix the routing loops, VLAN misconfigurations, or packet drops.
Do you include subnetting inside the design?
Yes. I can perform custom VLSM (Variable Length Subnet Masking) or FLSM IP addressing schemes based on your host requirements.
