Hello, you can find a lot of useful info on: http://www.aboutdebian.com/network.htm
2015-06-01 16:22 GMT+02:00 Darac Marjal <[email protected]>: > On Mon, Jun 01, 2015 at 03:48:51PM +0200, notoneofmy wrote: > > Hallo, > > > > Would some please say, how to configure the wifi card and the Ethernet > > port on my laptop, so that one can go online and the other can only > > access the local network. And in such a way that connection from one > > network, local, cannot be used to access another network, internet. > > In essence, you need to set the IP of each interface to be part of the > network, set the netmask to encompass the part of the network which can > be directly reachable on that network, and set the gateway address to > point to a host which can forward packets on to hosts outside that > network. (So, for the local network, there'd be no gateway). If you > don't turn on IP_Forwarding ("cat /proc/sys/net/ipv4/ip_forward > /proc/sys/net/ipv6/conf/all/forwarding" should be 0,0), then the kernel > won't sent packets between the interfaces. > > There are numerous ways to achieve this. You can set the information > statically in /etc/network/interfaces. You can set the information > statically in a GUI such as Network Manager or WICD. You can push the > information to your host using DHCP. > > > > > Thanks a lot in advance. > > > > > > -- > > To UNSUBSCRIBE, email to [email protected] > > with a subject of "unsubscribe". Trouble? Contact > [email protected] > > Archive: https://lists.debian.org/[email protected] > > > > -- > For more information, please reread. >
