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Laboratory 24/Network: Difference between revisions

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See also [[Laboratory_24/Infrastructure#Networking|Infrastructure]] and [[System_naming]] and [[Member_accounts]].
See also [[Laboratory_24/Infrastructure#Networking|Infrastructure]] and [[System_naming]] and [[Member_accounts]].


The spaces dns zone is lan.london.hackspace.org.uk.
== Addressing ==


We have 172.31.24.0/23 on the chaos vpn range which we use the bottom half of (172.31.24.0/24) as the lan ip range.
The space's dns zone is lan.london.hackspace.org.uk.
Our IP range (assigned in ChaosVPN) is  172.31.24.0/23.
 
== Internet Routing ==
Our internet is the Be Pro service:
 
IP:      93.97.176.250
Netmask: 255.255.248.0
Gateway: 93.97.176.1
DNS 1:  87.194.255.154
DNS 2:  87.194.255.154
 
We use a Draytek Vigor 120 modem which simply bridges the ADSL to ethernet. Routing is handled by Church, and the wireless is currently handled by the Fonera.
 
== IPv6 ==
 
We also advertise and route IPv6 within the space.  This is currently tunnelled to [http://tunnelbroker.net Hurricane Electric]. The account is currently with [[User:Ms7821|Mark]], but will be transferred shortly.
 
IP prefix: 2001:470:92f1::/48
 
We do not use DHCP for IPv6 at the moment, so do not provide automatic rDNS.  [[System naming|Servers]] are set up for DNS under hack.rs, which is also currently with [[User:Ms7821|Mark]].


== Switches ==
== Switches ==
* 3com (always on), in the space dns zone as 'switch'
3com (always on), in the space dns zone as 'switch'. The switch is a [http://www.3com.com/products/en_US/detail.jsp?tab=features&pathtype=purchase&sku=3CR17501-91 3CR17501-91]
 
== Routers ==
* [[Bebox]] 192.168.1.254 (always on)
** ADSL Router
* [[Fonera]] 172.31.24.1 (always on)
** Router, Access Point (bgn), VPN


== Servers ==
== Servers ==
1,264

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