CNAME VS A
Scott.Wiseman
scott.wiseman at realestatenet.com
Thu Jun 15 23:02:56 UTC 2000
How about this
the change is in ALL CAPS
>
>bigt.movie.edu IN A 192.168.1.1
>bigdah.movie.edu IN CNAME bigt.movie.edu
>
>VS
>
>bigdah.movie.edu IN A 192.168.1.1
There are some situations where you can't use the first version. You can't
do:
movie.edu. IN MX 10 bigdah.movie.edu.
or:
movie.edu. IN NS bigdah.movie.edu.
because MX and NS records are required to point to A records, not CNAME
records. Also, you can't do:
MAIL.MOVIE.EDU IN A 123.123.121.121
bigdah.movie.edu. IN MX 10 mail.movie.edu.
CAN YOU DO THIS
because this would violate the "CNAME and other data" prohibition.
--
Barry Margolin, barmar at genuity.net
Genuity, Burlington, MA
*** DON'T SEND TECHNICAL QUESTIONS DIRECTLY TO ME, post them to newsgroups.
Please DON'T copy followups to me -- I'll assume it wasn't posted to the
group.
More information about the bind-users
mailing list