Note: The archives category content is an automatically generated focus channel and does not neccessarily reflect the opinions of this blog. No responsibility is taken for the external links presented here, follow at your own discretion.
The archives content is never scraped from sites - but an abstract obtained from search engines.
| Problem |
Solution |
Example |
Reference |
Recommended |
Always take a backup first, then vi /etc/sysconfig/iptables. In the example I am allowing access to all ports between 600 and 699 - for udp and tcp traffic.
|
|
| Problem |
Solution |
Example |
Reference |
Recommended |
# grep 600 /etc/sysconfig/iptables
-A RH-Firewall-1-INPUT -p tcp -m state –state NEW -m tcp –dport 600:699 -j ACCEPT
-A RH-Firewall-1-INPUT -p udp -m state –state NEW -m udp –dport 600:699 -j ACCEPT Then run /etc/init.d/iptables restart You can test if this connection is now viable, by using my Perl port testing code under Perl Coding School Other gotchas with samba and nfs, was fiddling with selinux and ensuring portmap was running, etc. Happy to explain further, feel free to post a comment with your questions.
|
Leave a Reply
