By subnetting FLSM and VLSM, you can use this handy subnetting calculator to comprehend the network's architecture.
Office Networking System – A complete network design project using Cisco Packet Tracer. Features DHCP, OSPF, RIP, VLANs, firewall security and DNS. Perfect for networking students and professionals.
This project presents the design and implementation of a complete network infrastructure for Vic Modern Hotel, a three-floor enterprise environment. The goal is to build a secure, scalable, and efficient network using Cisco networking concepts such as VLANs, OSPF, DHCP, and network security.
Personal portfolio of Kavindu Kavisara — Computer Networks student focused on cybersecurity, network security, systems, cloud, and secure full-stack development. Website: https://kavisara-samarakoon-portfolio.vercel.app
What's in it: 🔹 OSPF across a WAN core linking both sites 🔹 HSRP redundant gateways — tested with a live router failure, traffic kept flowing automatically 🔹 EtherChannel (LACP) between switches for combined throughput + failover 🔹 VTP propagating VLANs from a central switch 🔹 Port Security with sticky MAC learning 🔹 SSH management
My own Personal Portfolio
Configured a Cisco router as a DHCP server to automatically assign IP addresses to clients on a LAN.
This lab demonstrates how to remotely access a Cisco router running in EVE-NG using PuTTY from a Windows laptop over Telnet.
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