Network/DMZ

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This is the server network. There is no DHCP; all addresses must be statically set. It isn't really a DMZ as such. I just called it that so we would sound more impressive.

Logical

This IP space is 10.56.0.0/24 (10.56.0.*).

IP Hostname Description
10.56.0.1 router Default router for machines in this network
10.56.0.2 kratos VM host (physical box)
10.56.0.3 webdev Testing and development Web server (the real Web server is hosted offsite)
10.56.0.4 mail Email (especially the mailing lists)
10.56.0.5 100W Laser big laser
10.56.0.5 liferay Enterprise portal for improved collaborative cloud synergy
10.56.0.6 fileserver file share
10.56.0.7 backup (old) webcam setup and (old) backup for all of the servers
10.56.0.8 zimbra Used to host our identity management and LDAP
10.56.0.9 asterisk VoIP server for phones on the floor and the main phone number
10.56.0.11 newldap The LDAP server that replaced zimbra
10.56.0.12 dev Software development and testing box
10.56.0.13 newvpn Maker VPN server and admin orchestration jump-off point
10.56.0.14 owncloud ownCloud server
10.56.0.15 owncloud Reserved for future use
10.56.0.16 reverseproxy Terminates TLS and proxies for on-site services that should be reachable off-site
10.56.0.17 newbackup Borg-based backup box
10.56.0.18 iot Internet of Things development/bridge VM
10.56.0.19 zoneminder Webcam host box
10.56.0.20 vm2 VM host (physical box) - Dell PowerEdge without hot-swap drive bays
10.56.0.30 vm3 VM host (physical box) - black Switchvox
10.56.0.31 bbs Jeff's bulletin board server
10.56.0.40 vm4 VM host (physical box) - Dell PowerEdge with hot-swap drive bays
10.56.0.252 server-sw 8-port HP ProCurve switch in the rack
10.56.0.253 loft-sw 48-port Cisco Catalyst PoE switch mounted vertically on the loft railing
10.56.0.254 downstairs-sw 48-port Dell PowerConnect switch mounted vertically below the south office window

Physical

The thing about this network is, almost everything on it is a VM. The only physical boxes on this network are the VM hosts and the router. As such, it is unlikely that you would see this network anywhere else in the shop. This may change, however; it'd be a good place to put servers.