Firewall+Devices

Firewall Devices:
The first device on the network will be a Cisco 871 Router with its wireless capability disabled. It shall be configured to allow VPN requests to reach the RADIUS server on port 1194 udp, 1812 udp, and 1813 udp. It shall forward requests to port 80 tcp, 8080 tcp, 443 tcp, 25 tcp and 110 tcp to the DMZ (and the IIS and mail servers respectively).

It will allow no other unsolicited traffic into the network. It will allow outgoing requests for ports 20 tcp, 21 tcp, 666 udp and 3724 udp. The second device shall be a linux machine running Fedora 10. Its hardware specifications are as follows:

Intel P4 3.06 ghz Processor 500 Gig Hard Drive 4 Gigabytes of DDR 2 800 Memory 2 Gigabit Linksys Network Cards

Iptables shall be configured to allow only 1194 udp, 1812 udp, and 1813 udp incoming. port requests. Only outgoing requests to port 80 tcp, 8080 tcp, 443 tcp, 25 tcp, 110 tcp, 20 tcp, 21 tcp, 666udp, and 3724 udp shall be permitted.

Open VPN shall be installed on this machine to allow secure login requests that are secured using OpenRADIUS, as well as SQUID to allow NAT/PAT and content filtering.