Am Samstag, 18. September 2004 23:43 schrieb Andreas Koenecke:
Welche Meldung gibt denn ein 'ping -c 2 192.168.0.1' aus?
Während der Modem-Verbindung: Shadow:/home/limbeck # ping -c 2 192.168.0.1 PING 192.168.0.1 (192.168.0.1) 56(84) bytes of data. From 192.168.0.51: icmp_seq=1 Destination Host Unreachable From 192.168.0.51 icmp_seq=1 Destination Host Unreachable From 192.168.0.51 icmp_seq=2 Destination Host Unreachable --- 192.168.0.1 ping statistics --- 2 packets transmitted, 0 received, +3 errors, 100% packet loss, time 999ms , pipe 2 Ohne Modem-Verbindung: Shadow:/home/limbeck # ping -c 2 192.168.0.1 PING 192.168.0.1 (192.168.0.1) 56(84) bytes of data. From 192.168.0.51: icmp_seq=1 Destination Host Unreachable From 192.168.0.51 icmp_seq=1 Destination Host Unreachable From 192.168.0.51 icmp_seq=2 Destination Host Unreachable --- 192.168.0.1 ping statistics --- 2 packets transmitted, 0 received, +3 errors, 100% packet loss, time 1000ms , pipe 2 Shadow:/home/limbeck # Ein Millisekunde Unterschied. Nicht viel, was? ;-)
Welche Meldung 'route -n'? (Alles auf dem Laptop.)
Während der Modem-Verbindung: Shadow:/home/limbeck # route -n Kernel IP Routentabelle Ziel Router Genmask Flags Metric Ref Use Iface 192.168.0.251 0.0.0.0 255.255.255.255 UH 0 0 0 ppp0 192.168.0.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0 169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth0 127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 lo 0.0.0.0 192.168.0.251 0.0.0.0 UG 0 0 0 ppp0 Ohne Modem-Verbindung: Shadow:/home/limbeck # route -n Kernel IP Routentabelle Ziel Router Genmask Flags Metric Ref Use Iface 192.168.0.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0 169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth0 127.0.0.0 0.0.0.0 255.0.0.0 U 0 0 0 lo 0.0.0.0 192.168.0.1 0.0.0.0 UG 0 0 0 eth0
Die SuSE-FW kannst du mit 'iptables -L -nv' überprüfen.
Galaxy-L:/home/limbeck # iptables -L -nv Chain INPUT (policy ACCEPT 465 packets, 46670 bytes) pkts bytes target prot opt in out source destination Chain FORWARD (policy ACCEPT 1981 packets, 737K bytes) pkts bytes target prot opt in out source destination Chain OUTPUT (policy ACCEPT 389 packets, 24469 bytes) pkts bytes target prot opt in out source destination Gruß Gerd