Thread: ports closed
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Old 22nd February 2006, 20:26
t_ras t_ras is offline
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Code:
Chain INBOUND (1 references)
target     prot opt source               destination
ACCEPT     tcp  --  anywhere             anywhere            state RELATED,ESTAB LISHED
ACCEPT     udp  --  anywhere             anywhere            state RELATED,ESTAB LISHED
ACCEPT     all  --  terrenisrv1          anywhere
ACCEPT     all  --  212.143.241.132      anywhere

root@terrenisrv1:/home/martin# iptables -L
Chain INBOUND (1 references)
target     prot opt source               destination
ACCEPT     tcp  --  anywhere             anywhere            state RELATED,ESTABLISHED
ACCEPT     udp  --  anywhere             anywhere            state RELATED,ESTABLISHED
ACCEPT     all  --  terrenisrv1          anywhere
ACCEPT     all  --  212.143.241.132      anywhere
ACCEPT     all  --  212.143.241.129      anywhere
ACCEPT     all  --  212.143.241.132      anywhere
ACCEPT     tcp  --  anywhere             anywhere            tcp dpt:imap2
ACCEPT     udp  --  anywhere             anywhere            udp dpt:imap2
ACCEPT     tcp  --  anywhere             anywhere            tcp dpt:pop3
ACCEPT     udp  --  anywhere             anywhere            udp dpt:pop3
ACCEPT     tcp  --  anywhere             anywhere            tcp dpt:smtp
ACCEPT     udp  --  anywhere             anywhere            udp dpt:25
ACCEPT     tcp  --  anywhere             anywhere            tcp dpt:www
ACCEPT     udp  --  anywhere             anywhere            udp dpt:www
ACCEPT     tcp  --  anywhere             anywhere            tcp dpt:81
ACCEPT     udp  --  anywhere             anywhere            udp dpt:81
ACCEPT     tcp  --  anywhere             anywhere            tcp dpt:smtp
ACCEPT     udp  --  anywhere             anywhere            udp dpt:25
ACCEPT     tcp  --  anywhere             anywhere            tcp dpt:telnet
ACCEPT     udp  --  anywhere             anywhere            udp dpt:23
ACCEPT     tcp  --  anywhere             anywhere            tcp dpts:x11:6015
ACCEPT     udp  --  anywhere             anywhere            udp dpts:x11:6015
ACCEPT     tcp  --  anywhere             anywhere            tcp dpt:ssh
ACCEPT     udp  --  anywhere             anywhere            udp dpt:ssh
ACCEPT     tcp  --  anywhere             anywhere            tcp dpt:ftp
ACCEPT     udp  --  anywhere             anywhere            udp dpt:fsp
LSI        all  --  anywhere             anywhere

Chain INPUT (policy DROP)
target     prot opt source               destination
ACCEPT     tcp  --  port-195-90-1-5.static.qsc.de  anywhere            tcp flags:!SYN,RST,ACK/SYN
ACCEPT     udp  --  port-195-90-1-5.static.qsc.de  anywhere
ACCEPT     tcp  --  dns2.netvision.net.il  anywhere            tcp flags:!SYN,RST,ACK/SYN
ACCEPT     udp  --  dns2.netvision.net.il  anywhere
ACCEPT     all  --  anywhere             anywhere
ACCEPT     icmp --  anywhere             anywhere            limit: avg 10/sec burst 5
DROP       all  --  anywhere             255.255.255.255
DROP       all  --  anywhere             212.143.241.255
DROP       all  --  BASE-ADDRESS.MCAST.NET/8  anywhere
DROP       all  --  anywhere             BASE-ADDRESS.MCAST.NET/8
DROP       all  --  255.255.255.255      anywhere
DROP       all  --  anywhere             0.0.0.0
DROP       all  --  anywhere             anywhere            state INVALID
LSI        all  -f  anywhere             anywhere            limit: avg 10/min burst 5
INBOUND    all  --  anywhere             anywhere
LOG_FILTER  all  --  anywhere             anywhere
LOG        all  --  anywhere             anywhere            LOG level info prefix `Unknown Input'

Chain FORWARD (policy DROP)
target     prot opt source               destination
ACCEPT     icmp --  anywhere             anywhere            limit: avg 10/sec burst 5
LOG_FILTER  all  --  anywhere             anywhere
LOG        all  --  anywhere             anywhere            LOG level info prefix `Unknown Forward'

Chain LOG_FILTER (5 references)
target     prot opt source               destination

Chain LSI (2 references)
target     prot opt source               destination
LOG_FILTER  all  --  anywhere             anywhere
LOG        tcp  --  anywhere             anywhere            tcp flags:SYN,RST,ACK/SYN limit: avg 1/sec burst 5  LOG level info prefix `Inbound '
DROP       tcp  --  anywhere             anywhere            tcp flags:SYN,RST,ACK/SYN
LOG        tcp  --  anywhere             anywhere            tcp flags:FIN,SYN,RST,ACK/RST limit: avg 1/sec bur st 5 LOG level info prefix `Inbound '
DROP       tcp  --  anywhere             anywhere            tcp flags:FIN,SYN,RST,ACK/RST
LOG        icmp --  anywhere             anywhere            icmp echo-request limit: avg 1/sec burst 5 LOG lev el info prefix `Inbound '
DROP       icmp --  anywhere             anywhere            icmp echo-request
LOG        all  --  anywhere             anywhere            limit: avg 5/sec burst 5 LOG level info prefix `In bound '
DROP       all  --  anywhere             anywhere

Chain LSO (0 references)
target     prot opt source               destination
LOG_FILTER  all  --  anywhere             anywhere
LOG        all  --  anywhere             anywhere            limit: avg 5/sec burst 5 LOG level info prefix `Ou tbound '
REJECT     all  --  anywhere             anywhere            reject-with icmp-port-unreachable

Chain OUTBOUND (1 references)
target     prot opt source               destination
ACCEPT     icmp --  anywhere             anywhere
ACCEPT     tcp  --  anywhere             anywhere            state RELATED,ESTABLISHED
ACCEPT     udp  --  anywhere             anywhere            state RELATED,ESTABLISHED
ACCEPT     all  --  anywhere             anywhere

Chain OUTPUT (policy DROP)
target     prot opt source               destination
ACCEPT     tcp  --  terrenisrv1          port-195-90-1-5.static.qsc.de tcp dpt:domain
ACCEPT     udp  --  terrenisrv1          port-195-90-1-5.static.qsc.de udp dpt:domain
ACCEPT     tcp  --  terrenisrv1          dns2.netvision.net.il tcp dpt:domain
ACCEPT     udp  --  terrenisrv1          dns2.netvision.net.il udp dpt:domain
ACCEPT     all  --  anywhere             anywhere
DROP       all  --  BASE-ADDRESS.MCAST.NET/8  anywhere
DROP       all  --  anywhere             BASE-ADDRESS.MCAST.NET/8
DROP       all  --  255.255.255.255      anywhere
DROP       all  --  anywhere             0.0.0.0
DROP       all  --  anywhere             anywhere            state INVALID
OUTBOUND   all  --  anywhere             anywhere
LOG_FILTER  all  --  anywhere             anywhere
LOG        all  --  anywhere             anywhere            LOG level info prefix `Unknown Output'
Code:
 netstat -tap
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address           Foreign Address         State       PID/Program name
tcp        0      0 localhost.localdo:32769 *:*                     LISTEN     6758/hpiod
tcp        0      0 localhost.localdo:32770 *:*                     LISTEN     6761/python
tcp        0      0 localhost.localdo:mysql *:*                     LISTEN     7319/mysqld
tcp        0      0 *:5900                  *:*                     LISTEN     8015/vino-server
tcp        0      0 *:ftp                   *:*                     LISTEN     7605/proftpd: (acce
tcp        0      0 terrenisrv1:domain      *:*                     LISTEN     6730/named
tcp        0      0 localhost.locald:domain *:*                     LISTEN     6730/named
tcp        0      0 *:smtp                  *:*                     LISTEN     7434/master
tcp        0      0 localhost.localdoma:953 *:*                     LISTEN     6730/named
tcp        0      0 terrenisrv1:58907       h7252.serverkompete:www TIME_WAIT  -
tcp        0      0 localhost.localdo:42285 localhost.localdo:32769 ESTABLISHED6761/python
tcp        0      0 localhost.localdo:32769 localhost.localdo:42285 ESTABLISHED6758/hpiod
tcp        0      0 terrenisrv1:56010       a.tribalfusion.com:www  TIME_WAIT  -
tcp        0      0 terrenisrv1:56013       a.tribalfusion.com:www  TIME_WAIT  -
tcp        0      0 terrenisrv1:42435       66.249.93.99:www        ESTABLISHED8212/firefox-bin
tcp        0      0 terrenisrv1:42436       66.249.93.99:www        ESTABLISHED8212/firefox-bin
tcp6       0      0 *:imaps                 *:*                     LISTEN     6843/couriertcpd
tcp6       0      0 *:pop3s                 *:*                     LISTEN     6884/couriertcpd
tcp6       0      0 *:pop3                  *:*                     LISTEN     6861/couriertcpd
tcp6       0      0 *:imap2                 *:*                     LISTEN     6820/couriertcpd
tcp6       0      0 *:ssh                   *:*                     LISTEN     7561/sshd
tcp6       0      0 ip6-localhost:953       *:*                     LISTEN     6730/named

THANKS!!
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