Basement 6218 Connectivity with N810

N810 = Tablet

WLAN

WLAN Setup: Connections icon: New/Edit

  • Connection name: Basement
  • Network name (SSID): basement
  • Network is hidden: check

select the Basement

Tablet addresses:

Label DNS ip-addr
N810_0 n8100 192.168.1.100
N810_1 n8101 192.168.1.101
N810_2 n8102 192.168.1.102
N810_3 n8103 192.168.1.103
N810_4 n8104 192.168.1.104
N810_5 n8105 192.168.1.105

PC addresses:

Label ip-addr
codecamp1 192.168.1.11
codecamp2 192.168.1.12
codecamp3 192.168.1.13
codecamp4 192.168.1.14
codecamp5 192.168.1.15
codecamp6 192.168.1.16

USB

PC Connectivity sequence:

Preparation, PC: Check if /etc/network/interfaces has:

auto usb0
iface usb0 inet static
address 192.168.2.14
netmask 255.255.255.0
network 192.168.2.0
broadcast 192.168.2.255
up iptables -t nat -A POSTROUTING -o eth0 -s 192.168.2.15 -j MASQUERADE
up echo 1 > /proc/sys/net/ipv4/ip_forward
down iptables -t nat -D POSTROUTING -o eth0 -s 192.168.2.15 -j MASQUERADE
down echo 0 > /proc/sys/net/ipv4/ip_forward

if not add to that file. Address to connect to Tablet is 192.168.2.15 .

1. Tablet: Boot Tablet if needed. Sometimes usb device management or networking hands.

2. Tablet: Settings ⇒ Control Panel ⇒ USB Networking: Setup USB Networking

3. PC: ssh -l root 192.168.2.15

  • Password: codecamp

Moving files to Tablet

Tablet> mkdir /home/user/nn (use your initials)

PC> scp file.py root@192.168.2.15:/home/user/nn

Usage notes

Login is by default root. Use of some services needed be run as user. To change to user account use:

> su user
Last modified: 2013/07/01 14:42