Rheinland Digital Network

Packet Tracer · Ethernet · IPv4/VLSM · IPv6 · NDP

Project goal
Build a site LAN in stages and investigate Ethernet communication, IPv4 subnetting and IPv6.
Starting point
The lab scenario models the Berlin headquarters with a router, access switches, clients and a web server.
My tasks
Check switching and neighbour discovery, create a VLSM plan, migrate the active network and test dual stack.
Project status
Four documented project phases: networking fundamentals through IPv6 Neighbor Discovery.
Results
MAC learning, IPv4 reachability, HTTP access and IPv6 communication are evidenced by tests and neighbour tables.
Technologies
Packet Tracer · Ethernet · ARP · CDP · LLDP · IPv4/VLSM · IPv6 · SLAAC · NDP
Scope and limits
Further VLANs and inter-VLAN routing are planned. The listed Packet Tracer files are not included in this publication.