NAME

        SV_RFC1123_6_1_3_2_Multicast_ignore - Server ignores queries via broadcast or multicast address


VERIFICATION POINTS

        Verify that a NUT ignores queries with RD=1.


TARGET

        Caching Server


SYNOPSIS

	SV_RFC1123_6_1_3_2_Multicast_ignore.seq [-tooloption ...]: KOI tool option
	See also DNSConfig.pm


INITIALIZATION


TEST PROCEDURE

        This test sequence is following.
    DNS Client1 (TN)             DNS Server1 (NUT)                  DNS Server2 (TN)
        |                              |                                 |
        |----------------------------->|                                 |
        | 1. Send standard query       |                                 |
        |  *broadcast or multicast     |                                 |
        |  RD=1                        |                                 |
        |  QNAME=A.example.org         |                                 |
        |  QTYPE=A                     |                                 |
        |                              |                                 |
        |                              |-----------------------------> X |
        |                              | 2. Recv standard query          |
        |                              |  QNAME=A.example.org            |
        |                              |  QTYPE=A                        |
        |                              |                                 |
        v                              v                                 v
        1. TN send standard query QNAME=A.example.org, QTYPE=A to NUT.
        2. NUT transmits standard query to DNS Server2 (TN: root name server) (Judgment *2)


JUDGMENT

        2. Not received standard query to DNS Server2 (TN).


TERMINATION

        None


REFERENCE

        RFC1123 Requirements for internet Hosts -- Application and Support
        6.1.3.2 Transport Protocols