I am a Cyber Security / Internetworking student working on a project of mine based off of what a police department would look like (not exactly fully accurate). I was looking for some feedback to see what I did wrong and seeing what I can improve on, any help would be appreciated. The explanation for the network can be found below, if you have any questions for me just ask.

https://ibb.co/8qvKnsY - Network Image

Above is the network, below are some explanations:

- The 2 top routers are used for HSRP and inter-vlan routing

- Vlans:

- 10: Printers

- 20: Cameras

- 30: Admin

- 31: Admin Voice

- 40: Forensics

- 41: Forensics Voice

- 50: DMZ

- 60: Dispatch

- 61: Dispatch Voice

- 70: Detectives

- 71: Detectives Voice

- 99: Administrative Access

- 100: Servers

- Important Protocols Used:

- SSH

- ACLs - used in the firewall to regulate traffic with the internet and the DMZ

- BPDU guard + Portfast

- NTP

- LLDP

- SNMPv3

- Syslog

- AAA

- DHCP snooping

- VPN

- QoS - for the voice traffic

-…