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smbd/BIND 9.11 new feature.md

Created November 28, 2016 02:33
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BIND 9.11 new feature.md
  • DDOS Mitigation: Minimal response to 'any' queries
  • DDOS Mitigation: SERVFAIL caching
  • DNSSEC: Automatic creation of CDS, CDSKEY records
  • DNSSEC: Negative trust anchors
  • EDNS Client-Subnet (ECS) option support for authoritative servers
  • EDNS EXPIRE option (client side)
  • Management: DNSTAP query/response logging
  • Management: Squelch duplicate named servers
  • Management: Traffic size statistics (per RSSAC02)
  • nxdomain-redirect option
  • Performance: Pipelined TCP queries (server side)
  • Performance: TCP connection sharing for update forwarding
  • Performance: Separate rate limiting for startup NOTIFY messages
  • Provisioning: Catalog zones
  • Provisioning: Dynamic DB (DynDB) support
  • Resolver: Prefer IPv6 when querying authoritative servers
  • RNDC: "showzone", "modzone"
  • RNDC: faster "delzone" with LMDB option
  • RNDC: Python module
  • RNDC: read-only option
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