Internet apps apps apps data firewall router router router Network: 172.16.0.0/22 Network: 172.16.4.0/22 Network: 172.16.8.0/24 Domain: MEGANET2 PDC Server: MASSIVE-PDC Server: BLDG1-BDC Server: BLDG2-BDC eth0 eth1 ldap 50 Users 150 Users 300 Users Accounting Financial Services Property Insurance Group