ospfv2

Holo is a suite of routing protocols designed to support high-scale and automation-driven networks.

zabbix template for monitoring ospf by snmp

This is a comprehensive enterprise network lab simulated on GNS3, technologies used: OSPF, HSRP, LACP, Extended ACLs, VTP, SVIs, PAT, DHCP

Quagga is the successor to zebra-pj and to GNU Zebra. Please see https://liberapay.com/Quagga for an additional means to advance Quagga development. I have accumulated resources for reunifying Quagga which are available at https://launchpad.net/~jonathan-ferguson. Further information is available at https://www.nongnu.org/quagga/.

Multiple CCNA Labs

Multi-site WAN: BGP inter-AS, multi-area OSPF, DMVPN/IPSec overlays, HSRP/EtherChannel on Cisco IOS / EVE-NG

GNS3 k=4 Clos/Fat-Tree datacenter lab with 20 Debian FRR routers + 4 hosts. Includes project file, configs, addressing plan, and docs.

A master portfolio of my Cisco CCNA networking labs and architectures built in Cisco Packet Tracer. Features structured projects demonstrating advanced IPv4 VLSM, Layer 2 switching infrastructure, secure VLAN segmentation, 802.1Q trunking, and enterprise routing implementations.

Configuration of Cisco routers with OSPFv2, Syslog, NTP, and SSH for secure and efficient network operations. This project includes IPv4/IPv6 addressing, password encryption, and router security enhancements. A hands-on lab designed to strengthen networking and security skills using Cisco devices.

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

Cisco Packet Tracer lab demonstrating ASA security zones, OSPF, static routing, PAT, DHCP relay, SSH, ICMP inspection, and DMZ traffic policy.

CCNA labs in Packet Tracer with ticket-style troubleshooting

"A redundant Three-Tier Hierarchical Network simulated in GNS3, featuring Multi-Area OSPFv2, HSRP core redundancy, Spine-Leaf server architecture, VLAN segmentation, LACP EtherChannel, and efficient /30 subnetting."

Enterprise network lab built in Cisco Modeling Labs — multi-VLAN segmentation (Guest, IT-Infra, HR, Sales, Finance), OSPF routing, HSRP redundancy, NAT, Active Directory domain (omar.local), centralized DHCP/DNS, and security hardening with ACLs, DHCP snooping, and port security.

OSPFv2 routing lab in CML — multi-router topology (R1/R2/R3), three LAN segments, /30 P2P links, default route injection via internet gateway, and full connectivity verification across all subnets.

This repo contains files that help understand networking in details. A step-by-step is taken in the repo

This repository is mainly contained basic networking topic

This is old version from VirtuOR/quagga https://datatracker.ietf.org/wg/trill/documents

Experiments on the integration of Python extensions with C++ OSPF base implementation