iptables설정 질문입니다

제가 당나귀를 쓰려고

Chain INPUT (policy ACCEPT)
target     prot opt source               destination         
RH-Lokkit-0-50-INPUT  all  --  anywhere             anywhere           

Chain FORWARD (policy ACCEPT)
target     prot opt source               destination         
RH-Lokkit-0-50-INPUT  all  --  anywhere             anywhere           

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination         

Chain RH-Lokkit-0-50-INPUT (2 references)
target     prot opt source               destination         
ACCEPT     udp  --  anywhere             localhost          udp dpt:12455 
ACCEPT     tcp  --  anywhere             localhost          tcp dpt:4662 
ACCEPT     tcp  --  anywhere             anywhere           tcp dpt:http flags
YN,RST,ACK/SYN 
ACCEPT     tcp  --  anywhere             anywhere           tcp dpt:ftp flags:
N,RST,ACK/SYN 
ACCEPT     tcp  --  anywhere             anywhere           tcp dpt:ssh flags:
N,RST,ACK/SYN 
ACCEPT     all  --  anywhere             anywhere           
ACCEPT     udp  --  kns.kornet.net       anywhere           udp spt:domain 
ACCEPT     udp  --  kns2.kornet.net      anywhere           udp spt:domain 
REJECT     tcp  --  anywhere             anywhere           tcp flags:SYN,RST,
K/SYN reject-with icmp-port-unreachable 
REJECT     udp  --  anywhere             anywhere           udp reject-with ic
-port-unreachable 

기본적으로 ftp, ssh, http를 열고 추가로 당나귀에서 사용하는 tcp 4662, udp 12455를 열어주었는데 당나귀 접속이 안됩니다
당나귀설정에도 분명히 4662와 12455를 사용하도록 명시되어있구요

보시기에 제가 무언가 간과한것이라도 있는지요?