CCNA project

What) implemented:

Full network topology with 6 VLANS

DHCP configuration on the router

SSH access, secured with local and RADIUS authentication

OSPF routing default routing between routers

Access Control Lists (ACLs) for ONS, web, and mail filtering

Servers Configured:

Mail Server (SMTP & POP3)

ONS Server

Web Server

Radius Server (centralized authentication)

Backup Server

Security Features:

Blocked VLAN 10 from mail services

Blocked VLAN 60 from accessing web

Denied specific hosts from using DNS