DNS querying in Round robin fashion - more details
James Sebastian
spamtrap at jncasr.ac.in
Mon Feb 23 07:13:12 UTC 2004
>Hi all,
>I am trying to set up a DNS server to query a set of IP address in
>round robin fashion.
>I expect from the google responses that round robin should be default
>and my queries to hp110 (used in eg:) should reply answers in round
>robin fashion..
>OS Version:RH AS 2.1
>Bind Version: 8.4.4
Or Is it that I am doing wrong tests to test whether it is working
properly.
I do an nslookup and get the following response.
[root at rhas3 named]# nslookup hp110
Server: rhsa3.test.com
Address: 172.22.45.57
Name: hp110.test.com
Addresses: 127.0.0.2, 127.0.0.3, 127.0.0.4, 127.0.0.5
[root at rhas3 named]# nslookup hp110
Server: rhsa3.test.com
Address: 172.22.45.57
Name: hp110.test.com
Addresses: 127.0.0.2, 127.0.0.3, 127.0.0.4, 127.0.0.5
[root at rhas3 named]# nslookup hp110
Server: rhsa3.test.com
Address: 172.22.45.57
Name: hp110.test.com
Addresses: 127.0.0.5, 127.0.0.2, 127.0.0.3, 127.0.0.4
I expected the order should be 2,3,4,5 & then 3,4,5,2 then 4,5,2,3.
and I am getting a different. Also a ping to hp110 also looks like
returning a random order not a cyclic order.
Regards,
James
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