firewall config....what to open....tcp or udp port 53?
phn at icke-reklam.ipsec.nu
phn at icke-reklam.ipsec.nu
Wed Oct 23 14:29:55 UTC 2002
Elias <elias at tmnet.com.my> wrote:
> Hi guys,
> DNS queries are done via UDP port 53 only right?
Wrong
I want to completely block all zone transfer request, so can I block tcp port 53 on my firewall? Or do i still need to open that port? Thanks.
Yes, you will ned both UDP and TCP/53
zonetransfer is blocked via the allow-transfer{} directive.
> -- Attached file included as plaintext by Ecartis --
> ----------------------------------------- (on inetxys)
> email-body was scanned and no virus found
> email-body was scanned and no virus found
> ---------------------------------------------------------
--
Peter Håkanson
IPSec Sverige ( At Gothenburg Riverside )
Sorry about my e-mail address, but i'm trying to keep spam out,
remove "icke-reklam" if you feel for mailing me. Thanx.
More information about the bind-users
mailing list