how to open up firewall for DNS?
I have a FC3 server that will be a webserver and DNS server for the domain. How do I open up the firewall for DNS requests from the outside world?
I see that the default firewall setup allready accepts "multicast DNS" (whatever that is) packets on port 5353, but that alone is not working. (I am testing DNS from a remote windows machine using nslookup.)
Using the system-config-securitylevel tool, I tried adding "domain:udp" to the "other ports" line. But this made the tool hang after exiting. (And cleared all the rules after I ctrl-z'ed.)
Do I have to edit the iptables file to accept DNS requests on port 53?
- Joe
Last edited by jdupre; 03-14-2005 at 03:49 PM.
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