* Gaurav Kansal:
As root DNS are running in anycast so number is not an issue at all. But I
don't understand where exactly is this limitation exists???
The limitation does not exist, otherwise it would not have been possible
to add IPv6 addresses to the priming response.
--
Florian Weimer
There is more than 13 physical root servers but these servers have only 13
domain names (a-m.root-servers.net) and ip addresses. Only 13 because of
limitation of single DNS message to 512 bits (RFC 1035).
http://root-servers.org -- List and map of the root servers
Dnia 11 listopada 2011 6:38
Andrews [mailto:ma...@isc.org]
Sent: Friday, 11 November, 2011 12:14 PM
To: Gaurav Kansal
Cc: bind-us...@isc.org
Subject: Re: Reason for Limited number of Root DNS Servers
In message004c01cca034$259d4870$70d7d950$@nic.in, Gaurav Kansal writes:
Dear All,
Somewhere I read that number of ROOT DNS
: Re: Reason for Limited number of Root DNS Servers
In message 004c01cca034$259d4870$70d7d950$@nic.in, Gaurav Kansal writes:
Dear All,
Somewhere I read that number of ROOT DNS servers is limited to 13
because of protocol limitation of DNS and UDP.
Exact writing
Dear All,
Somewhere I read that number of ROOT DNS servers is limited to 13 because of
protocol limitation of DNS and UDP.
Exact writing was A combination of limits in the DNS and certain
protocols, namely the practical size of unfragmented User Datagram Protocol
(UDP) packets, resulted in a
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