xdm/iptables

[Todd Karwoski]

Hi everyone.  I'm having a problem connecting to my Red Hat 9 server using 
Starnet Micro X-Win running on a WinXP system.  Everything is configured 
correctly on the WinXP side, but the iptables is blocking the incoming 
request from my WinXP system.  If I disable iptables and then try to 
connect, it works fine.  But when I start iptables again, I can't 
connect.  I added xdm to the ALLOW section, but it still doens't work.  My 
iptables rules are included below.  Is there another port number or 
something that I missed?  Thanks in advance.

Chain INPUT (policy ACCEPT)
target     prot opt source               destination
ACCEPT     tcp  --  anywhere             anywhere           tcp dpt:xdmcp
ACCEPT     tcp  --  anywhere             anywhere           tcp dpt:swat
ACCEPT     udp  --  anywhere             anywhere           udp 
dpt:netbios-dgm
ACCEPT     udp  --  anywhere             anywhere           udp dpt:netbios-ns
ACCEPT     udp  --  anywhere             anywhere           udp dpt:135
ACCEPT     tcp  --  anywhere             anywhere           tcp 
dpt:microsoft-ds
ACCEPT     tcp  --  anywhere             anywhere           tcp 
dpt:netbios-ssn
ACCEPT     tcp  --  anywhere             anywhere           tcp dpt:135
ACCEPT     tcp  --  anywhere             anywhere           tcp dpt:imap
ACCEPT     tcp  --  anywhere             anywhere           tcp dpt:pop3
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     tcp  --  anywhere             anywhere           tcp dpt:smtp 
flags:SYN,RST,ACK/SYN
ACCEPT     tcp  --  anywhere             anywhere           tcp dpt:http 
flags:SYN,RST,ACK/SYN
ACCEPT     tcp  --  anywhere             anywhere           tcp dpt:ssh 
flags:SYN,RST,ACK/SYN
ACCEPT     all  --  anywhere             anywhere
REJECT     tcp  --  anywhere             anywhere           tcp dpts:0:1023 
flags:SYN,RST,ACK/SYN reject-with icmp-port-unreachable
REJECT     tcp  --  anywhere             anywhere           tcp dpt:nfs 
flags:SYN,RST,ACK/SYN reject-with icmp-port-unreachable
REJECT     udp  --  anywhere             anywhere           udp dpts:0:1023 
reject-with icmp-port-unreachable
REJECT     udp  --  anywhere             anywhere           udp dpt:nfs 
reject-with icmp-port-unreachable
REJECT     tcp  --  anywhere             anywhere           tcp dpt:xfs 
flags:SYN,RST,ACK/SYN reject-with icmp-port-unreachable

Todd Karwoski
Computer Assistant
Department of Geology
University of Maryland, College Park
College Park, MD 20742
--
redhat-list mailing list
unsubscribe mailto:[EMAIL PROTECTED]
https://www.redhat.com/mailman/listinfo/redhat-list