Tech W. escreveu:
--- On Tue, 28/7/09, Stephane Bortzmeyer wrote:
what's the use of bind's tcp port 53?
DNS requests and responses.
oh, I was always thinking dns requests and responses are going with udp
protocal. under what condition it uses tcp protocal?
Try this: "dig
Subject: Re: about tcp port 53
--- On Tue, 28/7/09, Stephane Bortzmeyer wrote:
>
> > what's the use of bind's tcp port 53?
>
> DNS requests and responses.
>
oh, I was always thinking dns requests and responses are going with udp
protocal. under what co
On Wed, 2009-07-29 at 12:35 +0800, Tech W. wrote:
> --- On Tue, 28/7/09, Stephane Bortzmeyer wrote:
> > > what's the use of bind's tcp port 53?
> > DNS requests and responses.
> oh, I was always thinking dns requests and responses are going with udp
> protocal. under what condition it uses tcp pr
--- On Tue, 28/7/09, Stephane Bortzmeyer wrote:
>
> > what's the use of bind's tcp port 53?
>
> DNS requests and responses.
>
oh, I was always thinking dns requests and responses are going with udp
protocal. under what condition it uses tcp protocal?
Regards,
Wah.
___
On Mon, Jul 27, 2009 at 10:33:56AM +0800,
Tech W. wrote
a message of 23 lines which said:
> what's the use of bind's tcp port 53?
DNS requests and responses.
> is it used for dns update and zone transfer or something else?
Everything else.
> If I have not been using dynamic update and tran
Hello,
what's the use of bind's tcp port 53?
is it used for dns update and zone transfer or something else?
If I have not been using dynamic update and transfer, can I block tcp port 53
using a firewall?
Thanks.
Regards,
Wah.
_
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