zone-based-firewall

The demonstrates traditional (Dual stack) collapsed core in a media company that also deploys an SDN controller for network automation. For remote transmission sites and Remote bureau connectivity, the topology uses DMVPN technology for inter connectivity

This lab demonstrates how to configure an Office with Dual ISP-failover supported by IPSLA and object tracking. It also incorporates Zone-based Firewall for network Security and SPAN traffic inspection for use in IDS appliances

Lab that demonstrates Small office network with Active/standby ISP connection and IPsec VTI VPN connection to a branch location

Lab that demonstrates Small office network with Active/standby ISP connection and IPsec VTI VPN connection to a branch location

A two-tier campus network that segments three types of users — residential tenants (PVLANs), corporate staff, with FortiGate firewall acting as ZBF

Enterprise-grade Hybrid Cloud backbone utilizing Cisco Catalyst 8000V (IOS-XE). Features high-availability BGP dynamic routing, IPsec VTI tunneling with MSS clamping, and Zone-Based Policy Firewall (ZBPF) for stateful security across multi-cloud environments.

Secure enterprise network design in Cisco Packet Tracer with subnetting, OSPF authentication, VLANs, ACLs, AAA, SSH, Layer 2 security, NTP, Syslog, VPN, ZPF firewall, and testing screenshots.

This repository hosts the network architecture and configurations for a segmented corporate environment. The design prioritizes security through VRF-Lite (control-plane isolation) and Zone-Based Policy Firewall (stateful data-plane protection).

Cisco Packet Tracer network projects covering routing (OSPF), security (ZPF firewall, ACLs), and network services — each with topology, configs, and .pkt file.

Implementación de Zone-Based Policy Firewall (ZPF) en Cisco IOS para inspección de estado (SPI) y hardening de perímetro en Packet Tracer.