bind 9.2.1 and dns packet
Rajeev Agrawala
rajeeva at research.bell-labs.com
Wed May 8 11:12:11 UTC 2002
Hi,
I am using bind 9.2.1 and captured a query packet using tcpdump. In
addition to QDCOUNT=1, it contains ARCOUNT=1. Two questions 1) is it
legal? 2)why should a query packet contain AR records?
here is the packet in hex
5313 0110 0001 0000 0000 0001 <- ARCOUNT
0377 7777 0475 636c 6103 6564
7500 000f 0001 0000 2908 0000
0080 0000 00
Thanks,
rajeev
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