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• Myrys
  • PC Myrys
    • Config VLAN
  • configuration dnsmasq
  • picostation Myrys

Myrys¶

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

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

Config VLAN¶

Avant

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

apres

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 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

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

configuration dnsmasq¶

dans /etc/dnsmasq.d/myrys.conf:

interface=br20
enable-ra
dhcp-range=10.20.0.40,10.20.0.199,24,5m
dhcp-range=2a01:6600:8081:c0c0::2,2a01:6600:8081:c0c0::FFFF,ra-only,64,5m
dhcp-option=option6:dns-server,[2a01:6600:8081:c0c0::1]

Puis forwarding et masquerade dans /etc/rc.local :

echo 1 > /proc/sys/net/ipv4/ip_forward
echo 1 > /proc/sys/net/ipv6/conf/all/forwarding
echo 1 > /proc/sys/net/ipv6/conf/default/forwarding
iptables -t nat -A POSTROUTING -s "10.20.0.0/24" ! -d "10.20.0.0/24" -j MASQUERADE

IPv6 manuel dans /etc/rc.local

ip -6 addr add fe80::81:c0/64 dev br3131
ip -6 addr add 2a01:6600:8081:c000::1/56 dev br3131
ip -6 route add default via fe80::31 dev br3131

ip addr add 10.20.0.1/24 dev br20
ip -6 addr add 2a01:6600:8081:c0c0::2/64 dev br20

picostation Myrys¶

MAC               Lieu                 IP 10.20.0.x Channel Note
00:27:22:04:12:48 salle 3 vidéo        10.20.0.3    1       AP1 PoE dans container tetalab
00:27:22:05:12:4B salle 2 cantine THSF 10.20.0.4    1       AP2 PoE a coté CISCO
00:27:22:05:12:E3 salle 1 théâtre      10.20.0.5    11      AP3 PoE a coté CISCO
00:27:22:05:12:7F tetalab              10.20.0.6    6       AP4 Prise électrique derrière le container avec du jeu / reboot fréquent
00:27:22:05:13:16 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
00:27:22:05:13:29 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
00:27:22:41:D0:58 bureau myrys         10.20.0.10   1       UBNT_AP7 ajouté 20111117  / reboot fréquent
A0:F3:C1:93:B0:61 salle edition        10.20.0.11   6       TPLink 740N SSID tetaneutral.net

10.20.0.1 pcmyrys (was: CISCO 3725)
10.20.0.2 CISCO 2900XL
10.20.0.3-11 Wifi
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