blank.gif (43 bytes)

Church Of The
Swimming Elephant

2.4.1. RRset Exists (Value Independent) Connected: An Internet Encyclopedia
2.4.1. RRset Exists (Value Independent)

Up: Connected: An Internet Encyclopedia
Up: Requests For Comments
Up: RFC 2136
Up: 2. Update Message Format
Up: 2.4. Prerequisite Section
Prev: 2.4. Prerequisite Section
Next: 2.4.2. RRset Exists (Value Dependent)

2.4.1. RRset Exists (Value Independent)

2.4.1. RRset Exists (Value Independent)

At least one RR with a specified NAME and TYPE (in the zone and class specified in the Zone Section) must exist.

For this prerequisite, a requestor adds to the section a single RR whose NAME and TYPE are equal to that of the zone RRset whose existence is required. RDLENGTH is zero and RDATA is therefore empty. CLASS must be specified as ANY to differentiate this condition from that of an actual RR whose RDLENGTH is naturally zero (0) (e.g., NULL). TTL is specified as zero (0).

Next: 2.4.2. RRset Exists (Value Dependent)

Connected: An Internet Encyclopedia
2.4.1. RRset Exists (Value Independent)


Protect yourself from cyberstalkers, identity thieves, and those who would snoop on you.
Stop spam from invading your inbox without losing the mail you want. We give you more control over your e-mail than any other service.
Block popups, ads, and malicious scripts while you surf the net through our anonymous proxies.
Participate in Usenet, host your web files, easily send anonymous messages, and more, much more.
All private, all encrypted, all secure, all in an easy to use service, and all for only $5.95 a month!

Service Details

Have you gone to church today?
All pages ©1999, 2000, 2001, 2002, 2003 Church of the Swimming Elephant unless otherwise stated
Church of the Swimming Elephant©1999, 2000, 2001, 2002, 2003 is a wholly owned subsidiary of Packetderm, LLC.

Packetderm, LLC
210 Park Ave #308
Worcester, MA 01609