Browser not connecting anymore to a specified port
Hello,
I have a web application on a remote server that responds on the port 444. On my local PC I have a brand new Mepis. Everything is fine except this: I cannot connect anymore to my remote application since I installed Mepis. Something is changed but I don't know what it is. Does anybody know what to check? Many thanks. Ciao |
You may need to open that port in guarddog.
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Quote:
:scratch: |
Try
Code:
nmap localhost |
Well. Right. :scratch: The door is still closed.
For what I understood about guarddog usage I opened it but at the end it does not work and "nmap" confirmed it. How would you open that port from command line? I tried Code:
iptables -A OUTPUT Suggestions? :rolleyes: Thanks :) |
You could try;
# iptables -A INPUT -p tcp -m tcp --dport 444 -j ACCEPT but I have never done just single rules,here is what I just did to get mine to work; http://abbottdavid.no-ip.info/fluxbox/index8.html |
I tried but the port is still closed.
Either before and after a reboot. Why I'm so lame? :cry: |
Turn Guarddog off and try this,no guarantee;
# iptables -F; iptables -t nat -F; iptables -t mangle -F # iptables -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT # iptables -A INPUT -m state --state NEW -i ! eth0 -j ACCEPT # iptables -A INPUT -p icmp -j ACCEPT # iptables -P INPUT DROP # iptables -A INPUT -p tcp -m tcp --dport 444 -j ACCEPT and your not lame how do you connect to the net eth0 and a cable modem,what distro did it work with,will it work with the firewall off,does the modem have a firewall ect. |
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