On Mon, 14 Jul 2014 00:31:43 +0530 rajiv chavan <rc214...@gmail.com> wrote:
> Sun, 13 Jul 2014 23:34:41 +0530 > > ip a output on an adsl+ (pppoe) client: > =snip= > 2: eth0: <BROADCAST,MULTICAST,UP,LOWER_UP> mtu 1500 qdisc pfifo_fast > state UP group default qlen 1000 > inet 192.168.1.2/24 brd 192.168.1.255 scope global eth0 > 3: ppp0: <POINTOPOINT,MULTICAST,NOARP,UP,LOWER_UP> mtu 1460 qdisc > pfifo_fast state UNKNOWN group default qlen 3 > link/ppp > inet 117.222.15.189 peer 117.222.8.1/32 scope global ppp0 > =snip= > Can ping 127.0.0.1 and 192.168.1.1 but not 117.222.15.189 nor > 192.168.1.2 tcpdump on eth0 detcts pppoe packets from 117.222.15.189 > to hosts except 192.168.1.1-2 > nmap reports 117.222.15.189 ip but all posrt 1-1000 filtered. > > Hi, Everything is on the same interface? I don't think Eth0 can be routing for your local network and at the same time become ppp0 and route for a global network. I think you'll need some kind of subinterfaces if you want to use only one physical interface for your local network and the outside one. Maybe try a traceroute and you'll see where the packets are going. Also, check the routes(netstat -nr or route -ne). You might give a try one by one to see at what point it stops working: -try only the local network first and once it's working try to set up your pppoe link. hth -- To UNSUBSCRIBE, email to debian-user-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org Archive: https://lists.debian.org/20140714091211.3c1fd4cd@asus.tamerr
