# LACTLD - NSRC - DNS Operations
  • Date: 23th - 25th May 2022
  • Location: Virtual
  • Host: LACTLD
  • Timezone:
  • Time: 16:00-18:00 & 19:00-21:00 UTC each day
## Contents ## * [Detailed Agenda](agenda.html) ## Workshop Description ## * Secured dynamic updates: Either enterprise (AD) or for updating zones for hosting providers. We will have a simple environment with some zones to be updated, and have participants work through labs to set secure dynamic updates (including keys, etc.) * Access control lists and TSIG: show use ACLs and TSIG in various scenarios: - limit which clients may query the nameserver, also at the zone level - restricting access to zone transfer to specific IPs/keys * RNDC: show use of use of keys, and the most useful commands for configuring and querying the server state. * DNS and IPv6: the lab setup is both v4 and v6 ready. Participants will get some experience working with IPv6 DNS (both serving DNS over v6, but also IPv6 DNS data). * DNS debugging tools, troubleshooting, and techniques: cover tools such as tcpdump, dig, dnstop, and proper logging configuration for the DNS service. * DSC - see * Software: BIND, Knot ## Sponsors ICANN logo PIR logo google logo