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h1. Myrys

h2. PC Myrys

91.224.149.192/24
2a01:6600:8081:c000::/56
fe80::81:c0

Carte mere MSI MS-7756 = H77MA-G43 http://fr.msi.com/product/mb/H77MA-G43.html
Intel(R) Core(TM) i3-3220 CPU @ 3.30GHz 2C/4T http://ark.intel.com/products/65693/Intel-Core-i3-3220-Processor-(3M-Cache-3_30-GHz)
2x2 = 4 GB RAM
HDD 1.5TBx2 en RAID1+LVM

TODO DNSmasq

Idées de softs à installer dessus :
* bluemind pour une gestion de mail, calendrier/planning, contacts
* owncloud pour faire un serveur de fichiers avec synchro depuis android/linux/windows

h3. Config VLAN

Avant

<pre>
auto lo
iface lo inet loopback

auto eth0

auto eth0.3131
iface eth0.3131 inet static
address 91.224.149.192
netmask 255.255.255.0
gateway 91.224.149.254
vlan_raw_device eth0

auto eth0.20
iface eth0.20 inet static
address 10.20.0.29
netmask 255.255.255.0
vlan_raw_device eth0

</pre>

apres

<pre>
auto eth0

auto eth0.3131
iface eth0.3131 inet manual
vlan_raw_device eth0

auto br3131
iface br3131 inet static
bridge_ports eth0.3131
address 91.224.149.192
netmask 255.255.255.0
gateway #gateway 91.224.149.254

auto eth0.20
iface eth0.20 inet manual
vlan_raw_device eth0

auto br20
iface br20 inet static
bridge_ports eth0.20
address 10.20.0.29
netmask 255.255.255.0

</pre>

reload network
$ screen
$ ip link del eth0.3131 ; ip link del eth0.20 ; ip link set eth0 down ; service networking restart ;

h2. configuration dnsmasq

dans /etc/dnsmasq.conf:

interface=br20
enable-ra
dhcp-range=10.20.0.40,10.20.0.199,24,5m
dhcp-range=2a01:6600:8081:ad02::2,2a01:6600:8081:ad02::FFFF,ra-only,64,5m

Puis masquerade:
iptables -t nat -A POSTROUTING -s "10.20.0.0/24" ! -d "10.20.0.0/24" -j MASQUERADE

h2. picostation Myrys

<pre>
MAC Lieu IP 10.20.0.x Channel Note
12 48 salle 3 vidéo 10.20.0.3 1 AP1 PoE dans container tetalab
12 4b salle 2 cantine THSF 10.20.0.4 1 AP2 PoE a coté CISCO
12 e3 salle 1 théâtre 10.20.0.5 11 AP3 PoE a coté CISCO
12 7f tetalab 10.20.0.6 6 AP4 Prise électrique derrière le container avec du jeu / reboot fréquent
13 16 local atelier Sophie 10.20.0.7 6 AP5 Switch de distribution pour .3 .6 et .7 disjoncteur a gauche sur le central / reboot fréquent
13 29 regie 10.20.0.8 11 AP6 PoE a coté CISCO / reboot fréquent
83 99 bureau sophie WRT54G 10.20.0.9 ? offline / WRT54G a ne pas utiliser mauvaise configuration non compatible avec ubnt
d0 58 bureau myrys 10.20.0.10 1 UBNT_AP7 ajouté 20111117 / reboot fréquent
</pre>

10.20.0.1 CISCO 3725
10.20.0.2 CISCO 2900XL
10.20.0.21 tth Sun Blade IP1
10.20.0.22 tth disponible IP2
10.20.0.23 tth disponible IP3
10.20.0.24 tth disponible IP4
10.20.0.29 pcmyrys
10.20.0.30 h2

ip dhcp excluded-address 10.20.0.1 10.20.0.31
ip dhcp excluded-address 10.20.0.200
ip dhcp excluded-address 10.20.0.204

AP1

10.20.0.3/24
10.20.0.1

00:27:22:04:12:48

AP2

10.20.0.4/24
10.20.0.1

00:27:22:04:12:4B

AP3

10.20.0.5/24
10.20.0.1

00:27:22:05:12:E3

AP4

10.20.0.6/24
10.20.0.1

00:27:22:04:12:7F

AP5

10.20.0.7/24
10.20.0.1

00:27:22:04:13:16

AP6

10.20.0.8/24
10.20.0.1

Linksys
? (192.168.123.1) at 00:16:b6:39:83:97 [ether] on wlan0
10.20.0.9 dev eth0.20 lladdr 00:16:b6:39:83:97 REACHABLE

Nmap scan report for 10.20.0.1
Host is up (0.0066s latency).
MAC Address: 00:11:21:8D:DA:F1 (Cisco Systems)
Nmap scan report for 10.20.0.2
Host is up (0.0072s latency).
MAC Address: 00:04:28:D1:0E:00 (Cisco Systems)
Nmap scan report for 10.20.0.3
Host is up (0.0068s latency).
MAC Address: 00:27:22:04:12:48 (Ubiquiti Networks)
Nmap scan report for 10.20.0.4
Host is up (0.0070s latency).
MAC Address: 00:27:22:04:12:4B (Ubiquiti Networks)
Nmap scan report for 10.20.0.5
Host is up (0.0073s latency).
MAC Address: 00:27:22:04:12:E3 (Ubiquiti Networks)
Nmap scan report for 10.20.0.6
Host is up (0.011s latency).
MAC Address: 00:27:22:04:12:7F (Ubiquiti Networks)
Nmap scan report for 10.20.0.7
Host is up (0.011s latency).
MAC Address: 00:27:22:04:13:16 (Ubiquiti Networks)
Nmap scan report for 10.20.0.8
Host 10.20.0.8 is up (0.0011s latency).
MAC Address: 00:27:22:04:13:29 (Ubiquiti Networks)
Nmap scan report for 10.20.0.9
Host 10.20.0.9 is up (0.00076s latency).
MAC Address: 00:16:B6:39:83:97 (Cisco-Linksys)

00:27:22:05:13:29
00:27:22:04:13:29