In message <cajw6aqc1eapdkaz+7ef2kn5c7zgzadwmxuk1bqdyrrgczog...@mail.gmail.com>, syed haq writes: > Hi > > When I enter the query for the client in the RIPE DataBase for the Reverse > DNS ,the Error getting is > EDNS not supported by ***.**.**.** > > > EDNS is an extension to the DNS protocol. The major change > is that the 512-byte size limit of the query/answer packet has > been removed, which allows more information to be provided. > EDNS is essential for newer protocols and technologies (such > as DNSSEC and IPv6) that requires larger packet sizes. > > > Please let me know what to do to resolve the issue
1) Make sure your firewall passes EDNS packets both in and out. 2) Run a nameserver that supports EDNS. Since you are asking here, if you run BIND 9 (or a late BIND 8) your nameserver supports EDNS. Mark -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: ma...@isc.org _______________________________________________ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
