<div class="gmail_quote">Because there is nothing in server's logs.<br>While client sees following:<br><br>(query with no RD bit)<br> - Flags: Query, Opcode - QUERY (Standard query), Rcode - Success<br> QR: (0...............) Query<br>
Opcode: (.0000...........) QUERY (Standard query) 0<br> AA: (.....0..........) Not authoritative<br> TC: (......0.........) Not truncated<br> RD: (.......0........) Recursion not desired <- no recursion!<br>
RA: (........0.......) Recursive query support not available<br> Zero: (.........0......) 0<br> AuthenticatedData: (..........0.....) Not AuthenticatedData<br> CheckingDisabled: (...........0....) Not CheckingDisabled<br>
Rcode: (............0000) Success 0<br> QuestionCount: 1 (0x1)<br> AnswerCount: 0 (0x0)<br> NameServerCount: 0 (0x0)<br> AdditionalCount: 0 (0x0)<br><br>(answer)<br> - Flags: Response, Opcode - QUERY (Standard query), AA, TC, Rcode - Success<br>
QR: (1...............) Response<br> Opcode: (.0000...........) QUERY (Standard query) 0<br> AA: (.....1..........) Is authoritative<br> TC: (......1.........) Message truncated <- message is truncated!<br>
RD: (.......0........) Recursion not desired<br> RA: (........0.......) Recursive query support not available<br> Zero: (.........0......) 0<br> AuthenticatedData: (..........0.....) Not AuthenticatedData<br>
CheckingDisabled: (...........0....) Not CheckingDisabled<br> Rcode: (............0000) Success 0<br> QuestionCount: 1 (0x1)<br> AnswerCount: 0 (0x0)<br> NameServerCount: 0 (0x0)<br> AdditionalCount: 0 (0x0)<br>
<br>(query with RD bit)<br> - Flags: Query, Opcode - QUERY (Standard query), RD, Rcode - Success<br> QR: (0...............) Query<br> Opcode: (.0000...........) QUERY (Standard query) 0<br>
AA: (.....0..........) Not authoritative<br> TC: (......0.........) Not truncated<br> RD: (.......1........) Recursion desired <- RD-flag set!<br> RA: (........0.......) Recursive query support not available<br>
Zero: (.........0......) 0<br> AuthenticatedData: (..........0.....) Not AuthenticatedData<br> CheckingDisabled: (...........0....) Not CheckingDisabled<br> Rcode: (............0000) Success 0<br>
QuestionCount: 1 (0x1)<br> AnswerCount: 0 (0x0)<br> NameServerCount: 0 (0x0)<br> AdditionalCount: 0 (0x0)<br><br>(answer)<br> - Flags: Response, Opcode - QUERY (Standard query), AA, RD, Rcode - Success<br> QR: (1...............) Response<br>
Opcode: (.0000...........) QUERY (Standard query) 0<br> AA: (.....1..........) Is authoritative<br> TC: (......0.........) Not truncated <- TC-flag not set<br> RD: (.......1........) Recursion desired<br>
RA: (........0.......) Recursive query support not available<br> Zero: (.........0......) 0<br> AuthenticatedData: (..........0.....) Not AuthenticatedData<br> CheckingDisabled: (...........0....) Not CheckingDisabled<br>
Rcode: (............0000) Success 0<br> QuestionCount: 1 (0x1)<br> AnswerCount: 5 (0x5)<br> NameServerCount: 0 (0x0)<br> AdditionalCount: 3 (0x3)<br><br>I do not understand why so occurs.<br><br>
<blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;"><div class="im"><br>
</div> Peter, why don't you post what you are seeing?<br>
<br>
Mark<br>
<font color="#888888">--<br>
Mark Andrews, ISC<br>
1 Seymour St., Dundas Valley, NSW 2117, Australia<br>
PHONE: +61 2 9871 4742 INTERNET: <a href="mailto:marka@isc.org">marka@isc.org</a><br>
</font></blockquote></div><br>