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Sup'air

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    Point-to-Point pineapple network

    in Questions

    Posted

    Hello barry99705,

    Thank you, this is very well explained. I did all of this.

    If I connect my laptop directly to pineapple_1 with Wi-Fi, I have Internet access. Good thing ! And if I look my IP @, it equals to the university LAN (130.191.160.0 /24) :

    IPv4 Address................... : 130.191.160.35(Prefered)

    Then I connected pineapple_2 as client to pineapple_1.

    Wlan1 in pineapple_2 got also a IP @ :

    wlan1    inet addr: 130.191.160.20   Bcast: 130.191.160.255    Mask: 255.255.255.0

    Finally I connected my laptop to the last node (pineapple_2). But unfortunately I can not access Internet.

    Even from pineapple_2 when I ping 8.8.8.8. No response....

    My laptop IP @ is :

    172.16.42.199

    I can ping pineapple_2 (172.16.42.1) and vice versa. But that's all :(

    Sup'air.

    Point-to-Point pineapple network

    in Questions

    Posted

    Thank you for the link, it was very helpfull.

    But I still have some questions :

    I have connected the first node to our LAN : 130.191.160.0 /24. But the university network is using DHCP to give address. So, in /etc/config/network should I replace this :

    config interface lan
    option ifname    eth0
    option type     bridge
    option proto    static
    option ipaddr    172.16.42.1
    option netmask    255.255.255.0
    option gateway  172.16.42.42
    option dns    8.8.8.8

    by this ?

    config interface lan
    option ifname    eth0
    option type     bridge
    option proto    dhcp

    Thank you for your help.

    Sup'air

    Point-to-Point pineapple network

    in Questions

    Posted

    Hello,

    I do the network setup from the beginning, without modify the IP address : pineapple_2 connects to pineapple_1 with wlan1.

    Below is the network configuration for each pineapple :

    pineapple_1 :

    root@Pineapple_1:~# ifconfig
br-lan    Link encap:Ethernet  HWaddr 00:13:37:A5:23:52
          inet addr:172.16.42.1  Bcast:172.16.42.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:6777 errors:0 dropped:119 overruns:0 frame:0
          TX packets:4196 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:632429 (617.6 KiB)  TX bytes:704364 (687.8 KiB)

eth0      Link encap:Ethernet  HWaddr 00:13:37:A5:23:52
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:5756 errors:0 dropped:24 overruns:0 frame:0
          TX packets:3563 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:620004 (605.4 KiB)  TX bytes:616844 (602.3 KiB)
          Interrupt:4

lo        Link encap:Local Loopback
          inet addr:127.0.0.1  Mask:255.0.0.0
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:1712 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1712 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:151600 (148.0 KiB)  TX bytes:151600 (148.0 KiB)

wlan0     Link encap:Ethernet  HWaddr 00:13:37:A5:23:52
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:1096 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1760 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:116112 (113.3 KiB)  TX bytes:200994 (196.2 KiB)

wlan1     Link encap:Ethernet  HWaddr 00:13:37:93:5B:38
          UP BROADCAST MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:0 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:0 (0.0 B)  TX bytes:0 (0.0 B)

    pineapple_2 :

    root@Pineapple_2:~# ifconfig
br-lan    Link encap:Ethernet  HWaddr 00:13:37:A5:23:43  
          inet addr:172.16.42.1  Bcast:172.16.42.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:5522 errors:0 dropped:31 overruns:0 frame:0
          TX packets:5093 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:594967 (581.0 KiB)  TX bytes:676740 (660.8 KiB)
eth0      Link encap:Ethernet  HWaddr 00:13:37:A5:23:43  
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:5529 errors:0 dropped:0 overruns:0 frame:0
          TX packets:5093 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:672793 (657.0 KiB)  TX bytes:676740 (660.8 KiB)
          Interrupt:4 
lo        Link encap:Local Loopback  
          inet addr:127.0.0.1  Mask:255.0.0.0
          UP LOOPBACK RUNNING  MTU:16436  Metric:1
          RX packets:296 errors:0 dropped:0 overruns:0 frame:0
          TX packets:296 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0 
          RX bytes:27304 (26.6 KiB)  TX bytes:27304 (26.6 KiB)
wlan0     Link encap:Ethernet  HWaddr 00:13:37:A5:23:43  
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:0 errors:0 dropped:0 overruns:0 frame:0
          TX packets:20 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:0 (0.0 B)  TX bytes:1640 (1.6 KiB)
wlan1     Link encap:Ethernet  HWaddr 00:13:37:93:58:C8  
          inet addr:172.16.42.192  Bcast:172.16.42.255  Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:1057 errors:0 dropped:51 overruns:0 frame:0
          TX packets:330 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:67493 (65.9 KiB)  TX bytes:37441 (36.5 KiB)

    We can see that wlan1 on pineapple_2 got its @IP through DHCP : 172.16.42.192

    But why am I not able to ping pineapple_2 from pineapple_1 :

    root@Pineapple_1:~# ping 172.16.42.192
PING 172.16.42.192 (172.16.42.192): 56 data bytes
^C
--- 172.16.42.192 ping statistics ---
61 packets transmitted, 0 packets received, 100% packet loss

    Sup'air.

    Point-to-Point pineapple network

    in Questions

    Posted

    Hello jmelody and thank you for your help,

    In my scenario, [wlan1 of pineapple_2] will connect to [wlan0 of pineapple_1]

    If I understand you well, I have to do this :

    pineapple_1 :

    Change the wlan0 network to for example 192.168.0.0 /24 netmask 255.255.255.0

    pineapple_2 :

    I leave the wlan1 configuration with dhpc (pineapple_1 will give an @IP to pineapple_2) :

    config interface wan
    option ifname wlan1
    option proto dhcp
    Am I right ?!
    Sup'air

    Point-to-Point pineapple network

    in Questions

    Posted

    So my drawing was false.

    But when I connect the pineapple_2 to the pineapple_1 I am sure I am with this configuration : (pineapple_1 wlan 0) ============== (wlan 1 pineapple_2).

    network ?

    (pineapple_1 wlan 0) ============== (wlan 1 pineapple_2)

    But what is the network between the two pineapples ? It can not be 172.16.42.0 /24 right ?

    Do you see what I mean ?

    Sup'air.

    Point-to-Point pineapple network

    in Questions

    Posted

    Hello to everyone,

    I am trying to setup the following network with two pineapples. The aim is to stream a webcam flow from Laptop 1 to Laptop 2.

    http://hpics.li/45bb2a4

    But I am getting some troubles to connect the pineapple together.

    Each pineapple is physicaly connected to a computer with ethernet cable. The network is 172.16.42.0 /24 on this link.

    So my question is : What is the network between the two pineapples ?

    Thanks for your help :smile:

    Sup'air

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