Network design (Project 7)

A small office network designed and tested in Cisco Packet Tracer: three routers, several switches, VLANs, and DNS, DHCP and FTP servers.

Planned the links in a table: which port connects to which device, and which VLAN or purpose each link has.
Split the network into VLANs 106, 206, 306, 406 and 506. Trunk links carry several VLANs between a router and its switches.
Placed a DNS server, a DHCP server and an FTP server, plus a laptop, a smartphone, PCs and a wireless access point.
Tested the network with pings between devices and wrote down which devices could reach which. The last fix was making the smartphone resolve the FTP server's name through DNS.