Am 18.08.2005 um 17:18 schrieb Daniel Lord:
Hi,
[...] -v bitte
netstat -tulpen iptables -v -L -n
Greetings Daniel -- Windows: "it's not dead, it's just thinking about your request"
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netstat -tulpen ausgabe: Aktive Internetverbindungen (Nur Server) Proto Recv-Q Send-Q Local Address Foreign Address State Benutzer Inode PID/Program name tcp 0 0 0.0.0.0:111 0.0.0.0:* LISTEN 0 15929 5545/portmap tcp 0 0 127.0.0.1:25 0.0.0.0:* LISTEN 0 17431 5956/master tcp 0 0 :::22 :::* LISTEN 0 17652 5994/sshd tcp 0 0 ::1:25 :::* LISTEN 0 17432 5956/master udp 0 0 0.0.0.0:67 0.0.0.0:* 0 16588 5785/dhcpd udp 0 0 0.0.0.0:67 0.0.0.0:* 0 16587 5785/dhcpd udp 0 0 0.0.0.0:111 0.0.0.0:* 0 15906 5545/portmap iptables -v -L -n Chain INPUT (policy DROP 0 packets, 0 bytes) pkts bytes target prot opt in out source destination 1 76 ACCEPT all -- lo * 0.0.0.0/0 0.0.0.0/0 30902 3106K ACCEPT all -- * * 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED 56 6100 input_int all -- eth0 * 0.0.0.0/0 0.0.0.0/0 4297 281K input_ext all -- eth1 * 0.0.0.0/0 0.0.0.0/0 0 0 LOG all -- * * 0.0.0.0/0 0.0.0.0/0 limit: avg 3/min burst 5 LOG flags 6 level 4 prefix `SFW2-IN-ILL-TARGET ' 0 0 DROP all -- * * 0.0.0.0/0 0.0.0.0/0 Chain FORWARD (policy DROP 0 packets, 0 bytes) pkts bytes target prot opt in out source destination 6679 353K TCPMSS tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp flags:0x06/0x02 TCPMSS clamp to PMTU 19677 3145K forward_int all -- eth0 * 0.0.0.0/0 0.0.0.0/0 8237 873K forward_ext all -- eth1 * 0.0.0.0/0 0.0.0.0/0 0 0 LOG all -- * * 0.0.0.0/0 0.0.0.0/0 limit: avg 3/min burst 5 LOG flags 6 level 4 prefix `SFW2-FWD-ILL-ROUTING ' 0 0 DROP all -- * * 0.0.0.0/0 0.0.0.0/0 Chain OUTPUT (policy ACCEPT 0 packets, 0 bytes) pkts bytes target prot opt in out source destination 1 76 ACCEPT all -- * lo 0.0.0.0/0 0.0.0.0/0 34097 6221K ACCEPT all -- * * 0.0.0.0/0 0.0.0.0/0 state NEW,RELATED,ESTABLISHED 0 0 LOG all -- * * 0.0.0.0/0 0.0.0.0/0 limit: avg 3/min burst 5 LOG flags 6 level 4 prefix `SFW2-OUT-ERROR ' Chain forward_ext (1 references) pkts bytes target prot opt in out source destination 0 0 ACCEPT icmp -- * * 0.0.0.0/0 0.0.0.0/0 state ESTABLISHED icmp type 0 0 0 ACCEPT icmp -- * * 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED icmp type 0 118 7088 ACCEPT icmp -- * * 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED icmp type 3 6 336 ACCEPT icmp -- * * 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED icmp type 11 0 0 ACCEPT icmp -- * * 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED icmp type 12 0 0 ACCEPT icmp -- * * 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED icmp type 14 0 0 ACCEPT icmp -- * * 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED icmp type 18 0 0 ACCEPT icmp -- * * 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED icmp type 3 code 2 0 0 ACCEPT icmp -- * * 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED icmp type 5 0 0 ACCEPT all -- * eth1 0.0.0.0/0 0.0.0.0/0 state NEW,RELATED,ESTABLISHED 8113 866K ACCEPT all -- eth1 * 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED 0 0 LOG tcp -- * * 0.0.0.0/0 0.0.0.0/0 limit: avg 3/min burst 5 tcp flags:0x16/0x02 LOG flags 6 level 4 prefix `SFW2-FWDext-DROP-DEFLT ' 0 0 LOG icmp -- * * 0.0.0.0/0 0.0.0.0/0 limit: avg 3/min burst 5 LOG flags 6 level 4 prefix `SFW2-FWDext-DROP-DEFLT ' 0 0 LOG udp -- * * 0.0.0.0/0 0.0.0.0/0 limit: avg 3/min burst 5 LOG flags 6 level 4 prefix `SFW2-FWDext-DROP-DEFLT ' 0 0 LOG all -- * * 0.0.0.0/0 0.0.0.0/0 limit: avg 3/min burst 5 state INVALID LOG flags 6 level 4 prefix `SFW2-FWDext-DROP-DEFLT-INV ' 0 0 DROP all -- * * 0.0.0.0/0 0.0.0.0/0 Chain forward_int (1 references) pkts bytes target prot opt in out source destination 0 0 ACCEPT icmp -- * eth1 0.0.0.0/0 0.0.0.0/0 state NEW icmp type 8 0 0 ACCEPT icmp -- * * 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED icmp type 0 0 0 ACCEPT icmp -- * * 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED icmp type 3 0 0 ACCEPT icmp -- * * 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED icmp type 11 0 0 ACCEPT icmp -- * * 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED icmp type 12 0 0 ACCEPT icmp -- * * 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED icmp type 14 0 0 ACCEPT icmp -- * * 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED icmp type 18 0 0 ACCEPT icmp -- * * 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED icmp type 3 code 2 0 0 ACCEPT icmp -- * * 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED icmp type 5 19462 3124K ACCEPT all -- * eth1 0.0.0.0/0 0.0.0.0/0 state NEW,RELATED,ESTABLISHED 0 0 ACCEPT all -- eth1 * 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED 0 0 LOG tcp -- * * 0.0.0.0/0 0.0.0.0/0 limit: avg 3/min burst 5 tcp flags:0x16/0x02 LOG flags 6 level 4 prefix `SFW2-FWDint-DROP-DEFLT ' 0 0 LOG icmp -- * * 0.0.0.0/0 0.0.0.0/0 limit: avg 3/min burst 5 LOG flags 6 level 4 prefix `SFW2-FWDint-DROP-DEFLT ' 0 0 LOG udp -- * * 0.0.0.0/0 0.0.0.0/0 limit: avg 3/min burst 5 LOG flags 6 level 4 prefix `SFW2-FWDint-DROP-DEFLT ' 44 4350 LOG all -- * * 0.0.0.0/0 0.0.0.0/0 limit: avg 3/min burst 5 state INVALID LOG flags 6 level 4 prefix `SFW2-FWDint-DROP-DEFLT-INV ' 215 20548 DROP all -- * * 0.0.0.0/0 0.0.0.0/0 Chain input_ext (1 references) pkts bytes target prot opt in out source destination 7 2308 DROP all -- * * 0.0.0.0/0 0.0.0.0/0 PKTTYPE = broadcast 0 0 ACCEPT icmp -- * * 0.0.0.0/0 0.0.0.0/0 icmp type 4 2 148 ACCEPT icmp -- * * 0.0.0.0/0 0.0.0.0/0 icmp type 8 0 0 ACCEPT icmp -- * * 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED icmp type 0 0 0 ACCEPT icmp -- * * 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED icmp type 3 0 0 ACCEPT icmp -- * * 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED icmp type 11 0 0 ACCEPT icmp -- * * 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED icmp type 12 0 0 ACCEPT icmp -- * * 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED icmp type 14 0 0 ACCEPT icmp -- * * 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED icmp type 18 0 0 ACCEPT icmp -- * * 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED icmp type 3 code 2 0 0 ACCEPT icmp -- * * 0.0.0.0/0 0.0.0.0/0 state RELATED,ESTABLISHED icmp type 5 309 18504 LOG tcp -- * * 0.0.0.0/0 0.0.0.0/0 limit: avg 3/min burst 5 tcp dpt:22 flags:0x16/0x02 LOG flags 6 level 4 prefix `SFW2-INext-ACC-TCP ' 2432 146K ACCEPT tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp dpt:22 0 0 LOG tcp -- * * 0.0.0.0/0 0.0.0.0/0 limit: avg 3/min burst 5 tcp dpt:22 flags:0x16/0x02 LOG flags 6 level 4 prefix `SFW2-INext-ACC-TCP ' 0 0 ACCEPT tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp dpt:22 0 0 LOG tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp dpt:22 state NEW limit: avg 3/min burst 5 LOG flags 6 level 4 prefix `SFW2-INext-ACC ' 0 0 ACCEPT tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp dpt:22 0 0 reject_func tcp -- * * 0.0.0.0/0 0.0.0.0/0 tcp dpt:113 state NEW 570 27764 LOG tcp -- * * 0.0.0.0/0 0.0.0.0/0 limit: avg 3/min burst 5 tcp flags:0x16/0x02 LOG flags 6 level 4 prefix `SFW2-INext-DROP-DEFLT ' 35 3139 LOG icmp -- * * 0.0.0.0/0 0.0.0.0/0 limit: avg 3/min burst 5 LOG flags 6 level 4 prefix `SFW2-INext-DROP-DEFLT ' 127 49818 LOG udp -- * * 0.0.0.0/0 0.0.0.0/0 limit: avg 3/min burst 5 LOG flags 6 level 4 prefix `SFW2-INext-DROP-DEFLT ' 398 16846 LOG all -- * * 0.0.0.0/0 0.0.0.0/0 limit: avg 3/min burst 5 state INVALID LOG flags 6 level 4 prefix `SFW2-INext-DROP-DEFLT-INV ' 1856 133K DROP all -- * * 0.0.0.0/0 0.0.0.0/0 Chain input_int (1 references) pkts bytes target prot opt in out source destination 56 6100 ACCEPT all -- * * 0.0.0.0/0 0.0.0.0/0 Chain reject_func (1 references) pkts bytes target prot opt in out source destination 0 0 REJECT tcp -- * * 0.0.0.0/0 0.0.0.0/0 reject-with tcp-reset 0 0 REJECT udp -- * * 0.0.0.0/0 0.0.0.0/0 reject-with icmp-port-unreachable 0 0 REJECT all -- * * 0.0.0.0/0 0.0.0.0/0 reject-with icmp-proto-unreachable hoffe das das weiterhilft!