In message <[email protected]>, Jan-Piet Mens writes: > > Actually named does do SOA queries over TCP before AXFR. > > Zone transfer from BIND 9.9.1 to BIND 9.9.1; logs on master: > > view internal: query: ww.mens.de IN SOA -E (192.168.1.20) > view internal: query: ww.mens.de IN IXFR -T (192.168.1.20) > view internal: transfer of 'ww.mens.de/IN': AXFR-style IXFR started > view internal: transfer of 'ww.mens.de/IN': AXFR-style IXFR ended > > That initial SOA query looks to me as though its on UDP.
Just because it doesn't *always* do it, that doesn't mean that it won't do it. I'll leave is as a exercise to find the conditions that will cause it to perform a SOA before AXFR because I will assure you that there is such a condition and both queries are made on the same TCP connection. Mark -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: [email protected] _______________________________________________ dns-operations mailing list [email protected] https://lists.dns-oarc.net/mailman/listinfo/dns-operations dns-jobs mailing list https://lists.dns-oarc.net/mailman/listinfo/dns-jobs
