NAME

        SV_RFC1035_6_2_omit_additional - Duplicate answer is omitted from the additional section


VERIFICATION POINTS

        Verify that a NUT omits duplicate answer from the additional section


TARGET

        Authoritative Server


SYNOPSIS

	SV_RFC1035_6_2_omit_additional.seq [-tooloption ...]: KOI tool option
	See also DNSConfig.pm


INITIALIZATION


TEST PROCEDURE

        This test sequence is following.
    DNS Client1 (TN)                       DNS Server1 (NUT)
        |                                      |
        |------------------------------------->|
        |   1. Send standard query             |
        |       QNAME=NS1.example.com          |
        |       QTYPE=A                        |
        |                                      |
        |<-------------------------------------|
        |   2. Standard query response         |
              ANSWER Name=NS1.example.com      |
        |     ANSWER Address=192.168.0.10      |
        |     AUTHORITY Name=example.com       |
        |     AUTHORITY Nsdname=NS1.example.com|
        |                                      |
        v                                      v
        1. TN send standard query QNAME=NS1.example.com, QTYPE=A, QCLASS=* to NUT.
        2. NUT reply query response w/ A=192.168.0.10 to TN (Judgment *2)


JUDGMENT

        2. Received standard query response that must not include Additional section.


TERMINATION

        None


REFERENCE

        RFC1035 DOMAIN NAMES - IMPLEMENTATION AND SPECIFICATION
        6.2. Standard query processing
        RFC2181 Clarifications to the DNS Specification
        5.5. Sending RRSets (reprise)