Code: Alles auswählen
berlin02:~# iptables -L -v
Chain INPUT (policy ACCEPT 43M packets, 1849M bytes)
pkts bytes target prot opt in out source destination
0 0 DROP tcp -- any any anywhere anywhere tcp dpt:12337
0 0 DROP udp -- any any anywhere anywhere udp dpt:12337
0 0 DROP tcp -- any any anywhere anywhere tcp dpt:12337
0 0 DROP udp -- any any anywhere anywhere udp dpt:12337
Chain FORWARD (policy ACCEPT 0 packets, 0 bytes)
pkts bytes target prot opt in out source destination
0 0 DROP tcp -- any any anywhere anywhere tcp dpt:12337
0 0 DROP udp -- any any anywhere anywhere udp dpt:12337
0 0 DROP tcp -- any any anywhere anywhere tcp dpt:12337
0 0 DROP udp -- any any anywhere anywhere udp dpt:12337
Chain OUTPUT (policy ACCEPT 112K packets, 26M bytes)
pkts bytes target prot opt in out source destination
0 0 DROP tcp -- any any anywhere anywhere tcp dpt:12337
0 0 DROP udp -- any any anywhere anywhere udp dpt:12337
0 0 DROP tcp -- any any anywhere anywhere tcp dpt:12337
0 0 DROP udp -- any any anywhere anywhere udp dpt:12337
tcpdump -i eth0 zeigt mir aber noch folgendes an:
Code: Alles auswählen
14:01:06.671636 IP 85.196.90.2.43694 > meineip.53: 12337 op6% [b2&3=0x3233] [13879a] [13365q] [14393n] [16706au][|domain]
Gruß Nixdorf