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Old 18th October 2007, 00:46
aberrio aberrio is offline
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Join Date: Sep 2007
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Hi , this only happen when I configure my email client software as POP, I am able to receive mail but not send SMTP req authetication but unable to authenticates, but when I configure the wmail client as IMAP protocol I am able to send and receive. here is my iptable looks like this
mail:~ # iptables -L
Chain INPUT (policy DROP)
target prot opt source destination
ACCEPT 0 -- anywhere anywhere
ACCEPT 0 -- anywhere anywhere state RELATED,ESTABLISHED
input_ext 0 -- anywhere anywhere
LOG 0 -- anywhere anywhere limit: avg 3/min burst 5 LOG level warning tcp-options ip-options prefix `SFW2-IN-ILL-TARGET '
DROP 0 -- anywhere anywhere
Chain FORWARD (policy DROP)
target prot opt source destination
LOG 0 -- anywhere anywhere limit: avg 3/min burst 5 LOG level warning tcp-options ip-options prefix `SFW2-FWD-ILL-ROUTING '
Chain OUTPUT (policy ACCEPT)
target prot opt source destination
ACCEPT 0 -- anywhere anywhere
ACCEPT 0 -- anywhere anywhere state NEW,RELATED,ESTABLISHED
LOG 0 -- anywhere anywhere limit: avg 3/min burst 5 LOG level warning tcp-options ip-options prefix `SFW2-OUT-ERROR '
Chain forward_ext (0 references)
target prot opt source destination
Chain input_ext (1 references)
target prot opt source destination
DROP 0 -- anywhere anywhere PKTTYPE = broadcast
ACCEPT icmp -- anywhere anywhere icmp source-quench
ACCEPT icmp -- anywhere anywhere icmp echo-request
ACCEPT icmp -- anywhere anywhere state RELATED,ESTABLISHED icmp echo-reply
ACCEPT icmp -- anywhere anywhere state RELATED,ESTABLISHED icmp destination-unreachable
ACCEPT icmp -- anywhere anywhere state RELATED,ESTABLISHED icmp time-exceeded
ACCEPT icmp -- anywhere anywhere state RELATED,ESTABLISHED icmp parameter-problem
ACCEPT icmp -- anywhere anywhere state RELATED,ESTABLISHED icmp timestamp-reply
ACCEPT icmp -- anywhere anywhere state RELATED,ESTABLISHED icmp address-mask-reply
ACCEPT icmp -- anywhere anywhere state RELATED,ESTABLISHED icmp protocol-unreachable
ACCEPT icmp -- anywhere anywhere state RELATED,ESTABLISHED icmp redirect
LOG tcp -- anywhere anywhere limit: avg 3/min burst 5 tcp dpt:ndmp flags:FIN,SYN,RST,ACK/SYN LOG level warning tcp-options ip-options prefix `SFW2-INext-ACC-TCP '
ACCEPT tcp -- anywhere anywhere tcp dpt:ndmp
LOG tcp -- anywhere anywhere limit: avg 3/min burst 5 tcp dpt:domain flags:FIN,SYN,RST,ACK/SYN LOG level warning tcp-options ip-options prefix `SFW2-INext-ACC-TCP '
ACCEPT tcp -- anywhere anywhere tcp dpt:domain
LOG tcp -- anywhere anywhere limit: avg 3/min burst 5 tcp dpt:http flags:FIN,SYN,RST,ACK/SYN LOG level warning tcp-options ip-options prefix `SFW2-INext-ACC-TCP '
ACCEPT tcp -- anywhere anywhere tcp dpt:http
LOG tcp -- anywhere anywhere limit: avg 3/min burst 5 tcp dpt:https flags:FIN,SYN,RST,ACK/SYN LOG level warning tcp-options ip-options prefix `SFW2-INext-ACC-TCP '
ACCEPT tcp -- anywhere anywhere tcp dpt:https
LOG tcp -- anywhere anywhere limit: avg 3/min burst 5 tcp dpt:imap flags:FIN,SYN,RST,ACK/SYN LOG level warning tcp-options ip-options prefix `SFW2-INext-ACC-TCP '
ACCEPT tcp -- anywhere anywhere tcp dpt:imap
LOG tcp -- anywhere anywhere limit: avg 3/min burst 5 tcp dpt:imaps flags:FIN,SYN,RST,ACK/SYN LOG level warning tcp-options ip-options prefix `SFW2-INext-ACC-TCP '
ACCEPT tcp -- anywhere anywhere tcp dpt:imaps
LOG tcp -- anywhere anywhere limit: avg 3/min burst 5 tcp dpt:mysql flags:FIN,SYN,RST,ACK/SYN LOG level warning tcp-options ip-options prefix `SFW2-INext-ACC-TCP '
ACCEPT tcp -- anywhere anywhere tcp dpt:mysql
LOG tcp -- anywhere anywhere limit: avg 3/min burst 5 tcp dptPop3 flags:FIN,SYN,RST,ACK/SYN LOG level warning tcp-options ip-options prefix `SFW2-INext-ACC-TCP '
ACCEPT tcp -- anywhere anywhere tcp dptPop3
LOG tcp -- anywhere anywhere limit: avg 3/min burst 5 tcp dptPop3s flags:FIN,SYN,RST,ACK/SYN LOG level warning tcp-options ip-options prefix `SFW2-INext-ACC-TCP '
ACCEPT tcp -- anywhere anywhere tcp dptPop3s
LOG tcp -- anywhere anywhere limit: avg 3/min burst 5 tcp dpt:smtp flags:FIN,SYN,RST,ACK/SYN LOG level warning tcp-options ip-options prefix `SFW2-INext-ACC-TCP '
ACCEPT tcp -- anywhere anywhere tcp dpt:smtp
LOG tcp -- anywhere anywhere limit: avg 3/min burst 5 tcp dpt:ssh flags:FIN,SYN,RST,ACK/SYN LOG level warning tcp-options ip-options prefix `SFW2-INext-ACC-TCP '
ACCEPT tcp -- anywhere anywhere tcp dpt:ssh
ACCEPT udp -- anywhere anywhere udp dpt:domain
reject_func tcp -- anywhere anywhere tcp dpt:ident state NEW
LOG 0 -- anywhere anywhere limit: avg 3/min burst 5 PKTTYPE = multicast LOG level warning tcp-options ip-options prefix `SFW2-INext-DROP-DEFLT '
DROP 0 -- anywhere anywhere PKTTYPE = multicast
LOG tcp -- anywhere anywhere limit: avg 3/min burst 5 tcp flags:FIN,SYN,RST,ACK/SYN LOG level warning tcp-options ip-options prefix `SFW2-INext-DROP-DEFLT '
LOG icmp -- anywhere anywhere limit: avg 3/min burst 5 LOG level warning tcp-options ip-options prefix `SFW2-INext-DROP-DEFLT '
LOG udp -- anywhere anywhere limit: avg 3/min burst 5 LOG level warning tcp-options ip-options prefix `SFW2-INext-DROP-DEFLT '
LOG 0 -- anywhere anywhere limit: avg 3/min burst 5 state INVALID LOG level warning tcp-options ip-options prefix `SFW2-INext-DROP-DEFLT-INV '
DROP 0 -- anywhere anywhere
Chain reject_func (1 references)
target prot opt source destination
REJECT tcp -- anywhere anywhere reject-with tcp-reset
REJECT udp -- anywhere anywhere reject-with icmp-port-unreachable
REJECT 0 -- anywhere anywhere reject-with icmp-proto-unreachable
mail:~ #
and my netstat looks like
mail:~ # netstat -tap
Active Internet connections (servers and established)
Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name
tcp 0 0 *:imaps *:* LISTEN 12258/dovecot
tcp 0 0 *Pop3s *:* LISTEN 12258/dovecot
tcp 0 0 localhost:10024 *:* LISTEN 3255/amavisd (maste
tcp 0 0 localhost:10025 *:* LISTEN 30909/master
tcp 0 0 *:mysql *:* LISTEN 3015/mysqld
tcp 0 0 *Pop3 *:* LISTEN 12258/dovecot
tcp 0 0 localhost:dyna-access *:* LISTEN 2578/clamd
tcp 0 0 *:imap *:* LISTEN 12258/dovecot
tcp 0 0 *:sunrpc *:* LISTEN 2477/portmap
tcp 0 0 *:ndmp *:* LISTEN 21769/perl
tcp 0 0 localhost:novell-zen *:* LISTEN 2959/zmd
tcp 0 0 mail.tchosting.n:domain *:* LISTEN 32237/named
tcp 0 0 localhost:domain *:* LISTEN 32237/named
tcp 0 0 localhost:ipp *:* LISTEN 2989/cupsd
tcp 0 0 localhost:953 *:* LISTEN 32237/named
tcp 0 0 localhost:smtp *:* LISTEN 30909/master
tcp 0 0 mail.tchosting.net:smtp *:* LISTEN 30909/master
tcp 0 0 *:www-http *:* LISTEN 3248/httpd2-prefork
tcp 0 0 *:domain *:* LISTEN 32237/named
tcp 0 0 *:ssh *:* LISTEN 3093/sshd
tcp 0 0 localhost:ipp *:* LISTEN 2989/cupsd
tcp 0 0 localhost:953 *:* LISTEN 32237/named
tcp 0 0 localhost:smtp *:* LISTEN 30909/master
tcp 0 0 *:https *:* LISTEN 3248/httpd2-prefork
tcp 0 3260 mail.tchosting.net:ssh 12.173.5.11%30864:42448 ESTABLISHED 6125/0
mail:~ #

best regards
AL
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