DangerZone Network

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Revision as of 22:27, 22 May 2013 by Mogigoma (talk)
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Overview

This article explains the layout of the networks in the DangerZone from the perspective of the gateway.

Wifi Public switch NICs on box vmserver gateway

Networks

There are four different networks that the gateway has to deal with.

Internet

The adapter named eth-pub has a direct connection to the top-level switch at SkullSpace, and has been assigned the IP 206.220.196.62.

Only three services are exposed to the Internet:

  1. SSH
  2. VPN
  3. HTTPS

All other incoming traffic is blocked.

VMs

The VMs exist in the 10.255.0.0/16 subnet, with 10.255.0.1 assigned to the eth-vms adapter. All IP addresses in this range are statically assigned

VPN

When a user wishes to access the DangerZone from the Internet, the web interface must be used to generate an OpenVPN certificate. VPN users are statically assigned addresses in the 10.1.0.0/16 range. The adapter tun0 has been assigned the IP 10.1.0.1.

Wifi