NAME

        SV_RFC1034_4_3_2_23B46_2 - And QNAME is not found in the cache.


VERIFICATION POINTS

        Verify that whether NUT's following behavior.
        Recursion service is avairable but not requested via the RD bit in the query.
        Search the available zones for the zone which is the nearest ancestor to QNAME.
        Such a zone is found. A match take QNAME out of the authoritative data, QNAME 
        has a referral. Copy the NS RRs for the subzone into the authority section of
        the reply. Starting matching down in the cache. And QNAME is not found in the cache.


TARGET

        Server


SYNOPSIS

	SV_RFC1034_4_3_2_23B46_2.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       |
        |  RD = 0                      |
        |  QNAME = A.sub.example.com   |
        |  QTYPE = A                   |
        |                              |
        |<-----------------------------|
        | 2. Standard query response   |
        |  AA = 0                      |
        |  RD = 0                      |
        |  RA = 1                      |
        |  QNAME = A.sub.example.com   |
        |  QTYPE = A                   |
        |  AUTHORITY Name              |
        |        = sub.example.com     |
        |  AUTHORITY Type              |
        |        = NS (0x0002)         |
        |  AUTHORITY Name Server       |
        |        = NS6.sub.example.com |
        |  ADDITIONAL Name             |
        |        = NS6.sub.example.com |
        |  ADDITIONAL Type             |
        |        = A (0x0001)          |
        |  ADDITIONAL Address          |
        |        = 192.168.0.30        |
        |  ADDITIONAL Name             |
        |        = NS6.sub.example.com |
        |  ADDITIONAL Type             |
        |        = AAAA (0x001C)       |
        |  ADDITIONAL Address          |
        |      = 3ffe:501:ffff:101::30 |
        |                              |
        v                              v
        This test sequence is following.
        1. DNS Client1 (TN) send standard query QNAME=A.sub.example.com, QTYPE=A to NUT.
        2. DNS Server1 (NUT) transmits error response which include NS RRs in authority section and 
           all glue record of NS RRs in additional section. (Judgment *2)


JUDGMENT

        2. Received standard query response which include the NSs RRs in authority section and
           glue RRs in additional Section.


TERMINATION

        None


REFERENCE

        RFC1034 DOMAIN NAMES - CONCEPTS AND FACILITIES
        4. NAME SERVERS
        4.3.2. Algorithm