Visa källa för IT infrastructure DKV53

This is a description of the internal IT infrastructure of the current space at Drottning Kristinas Väg 53.

== IP network ==

=== External IP address ===

The external IP address allocated by THINGS is 5.150.218.145, netmask 255.255.255.240.

=== Internal NAT IP space ===

The internal DHCP pool is in the 10.20.0.x range.

=== Static IP allocations ===

The following devices have static IP addresses

* Paper printer: 10.20.0.251
* Laser cutter: 10.20.0.252

=== IPv6? ===

: :( :( :(

== Wired network ==

The space has decent coverage of wired ethernet in most places. Most wiring is cat5e while some is cat6a.

=== Patch bay to ethernet outlet mapping ===

TODO.

== Wireless network ==

The wireless network in the makerspace is currently served by 4 Unifi AP AC Pro located in...

* The workshop room
* The big room
* The corridor
* The metal workshop

The password is posted in the space.

== Network cabinet ==

The network cabinet is situated in the storage room and looks like the following photos as of the end of 2021.

Top image:

* 31A, 31B: Two patch bays with connections to ethernet outlets in the space. (Except 31B ports 21-24.)
* Netgear Prosafe GS724T, 24 port GbE switch with 2 SFP ports. (Currently unused.)
* Netgear Prosafe GS724TR, 24 port GbE switch with 2 SFP ports.
* HP ProCurve 2510G-24, 24 port GbE switch with 4 SFP ports.
* Intellinet PoE injector. (802.3af) Used for the wifi APs.

Bottom image

* Two power strips
* The router/firewall. This is some old Dell desktop computer with two network interfaces, running pfSense.
* Fiber patch bay. Currently unused.
* 81A: Fiber patch bay. Currently unused.
* 81C: CAT6a patch bay with some additional connection points to the space.

The cabinet also contains the CCTV system, which is off-limits for anyone outside the board. 

On the right side there is a file server (not pictured). Read more about it here: [[Fileserver]].

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[[Image:20211226_015811.jpg|800px]]

[[Kategori:IT]]