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ENUM Registry architectures - Some Canadian options

ENUM Registry architectures - Some Canadian options.

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ENUM Registry architectures - Some Canadian options

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  1. ENUM Registry architectures-Some Canadian options These architecture diagrams are submitted by TELUS to the CSCN ENUM Task Force for the purpose of discussion only and no TELUS preference should be inferred for any of these or any other potential options. TELUS reserves the right to amend or withdraw the contents in this contribution at any time. The options are not intended to show relationships between registrars and the registry operators or name servers. Frank Norman 2004-02-09 16:00

  2. ENUM architectures • Options on the following pages are examples of Canadian options based upon the US options defined in ENUM FORUM Working Document # 6001_1_0 • Options 1 Single joint Tier 1 for Canada & US 2.1 Delegation of single Canadian Tier 1 from within Tier 0 2.2 Delegation of single Canadian Tier 1 from within Skinny Tier 1 3.1 Delegation of multiple Canadian Tier 1s from within Tier 0 3.2 Delegation of multiple Canadian Tier 1s from within Skinny Tier 1

  3. Option 1 $ORIGIN e164.arpa 1 IN NS nsnanp_enum.com Tier 0 ns.ripe.net • Single joint Tier 1 for Canada & US $ORIGIN 1.e164.arpa 0.0.0.1.5.5.5.8.0.9 IN NS e.164.foo.net 8.8.8.8.0.1.8.3.1.6 IN NS enumopr2.com 9.9.9.9.0.1.8.3.1.6 IN NS enumopr1.ca 4.3.2.1.0.1.6.4.0.6 IN NS enumopr1.ca 8.7.6.5.0.1.6.4.0.6 IN NS enumopr3.ca 4.3.2.1.5.5.5.0.0.8 IN NS tf_enumopr.ca 9.8.7.6.5.5.5.0.0.8 IN NS tf_enumopr.us Tier 1 nsnanp_enum.com US Tier 2s e.164.foo.net etcetera Tier 2 enumopr1.ca Tier 2 enumopr2.com Tier 2 enumopr3.ca $ORIGIN 9.9.9.9.0.1.8 3.1.6.1.e164.arpa IN NAPTR 10 100 “u” E2U+sip” “!^.*$!sip:jo@sip.xcea.ca $ORIGIN 4.3.2.1.0.1.6.4.0.6.1.e164.arpa IN NAPTR 10 100 “u” E2U+sip” “!^.*$!sip:lala@sip.bctip.com

  4. Option 2.1 $ORIGIN e164.arpa 3.7.9.1 IN NS us_ns_enum.us 8.0.9.1 IN NS us_ns_enum.us 3.1.6.1.IN NS ca_ns_enum.ca 4.0.6.1.IN NS ca_ns_enum.ca 0.0.8.1.IN NS tf_ns_enum.int Tier 0 ns.ripe.net • Delegation of single Canadian Tier 1 from within Tier 0 Tier 1 tf_ns_enum.int Tier 1 ca_ns_enum.ca Tier 1 us_ns_enum.us $ORIGIN 3.7.9.1.e164.arpa 0.0.0.1.5.5.5 IN NS us_ns_enum.us $ORIGIN 8.0.9.1.e164.arpa 4.3.2.1.IN NS ca_ns_enum.ca $ORIGIN 3.1.6.1.e164.arpa 8.8.8.8.0.1.8 IN NS enumopr2.com 9.9.9.9.0.1.8 IN NS enumopr1.ca $ORIGIN 4.0.6.1.e164.arpa 4.3.2.1.0.1.6 IN NS enumopr1.ca 8.7.6.5.0.1.6 IN NS enumopr3.ca Tier 2 enumopr3.ca Tier 2 enumopr2.com Tier 2 enumopr1.ca $ORIGIN 9.9.9.9.0.1.8 3.1.6.1.e164.arpa IN NAPTR 10 100 “u” E2U+sip” “!^.*$!sip:jo@sip.xcea.ca $ORIGIN 4.3.2.1.0.1.6.4.0.6.1.e164.arpa IN NAPTR 10 100 “u” E2U+sip” “!^.*$!sip:lala@sip.bctip.com Tier 2 enumopr1.ca

  5. Option 2.2 $ORIGIN e164.arpa 1 IN NS nsnanp_enum.com Tier 0 ns.ripe.net $ORIGIN 1. e164.arpa 3.7.9 IN NS us_ns_enum.us 8.0.9 IN NS us_ns_enum.us 3.1.6 IN NS ca_ns_enum.ca 4.0.6 IN NS ca_ns_enum.ca 0.0.8 IN NS tf_ns_enum.int • Delegation of single Canadian Tier 1 from within Skinny Tier 1 Skinny Tier 1 nsnanp_enum.com Tier 1 tf_ns_enum.int Tier 1 ca_ns_enum.ca Tier 1 us_ns_enum.us $ORIGIN 3.7.9.1.e164.arpa 0.0.0.1.5.5.5 IN NS e164.foo.net $ORIGIN 8.0.9.1.e.164.arpa 4.3.2.1.5.5.5 IN NS enum.bar.com $ORIGIN 3.1.6.1.e164.arpa 8.8.8.8.0.1.8 IN NS enumopr2.com 9.9.9.9.0.1.8 IN NS enumopr1.ca $ORIGIN 4.0.6.1.e.164.arpa 4.3.2.1.0.1.6 IN NS enumopr1.ca 8.7.6.5.0.1.6 IN NS enumopr3.ca Tier 2 enumopr3.ca Tier 2 enumopr2.com Tier 2 enumopr1.ca $ORIGIN 9.9.9.9.0.1.8 3.1.6.1.e164.arpa IN NAPTR 10 100 “u” E2U+sip” “!^.*$!sip:jo@sip.xcea.ca $ORIGIN 4.3.2.1.0.1.6.4.0.6.1.e164.arpa IN NAPTR 10 100 “u” E2U+sip” “!^.*$!sip:lala@sip.bctip.com Tier 2 enumopr1.ca

  6. Option 3.1 $ORIGIN e164.arpa 3.7.9.1 IN NS enum_tl_comp-a.us 8.0.9.1 IN NS enum_tl_comp-b.us 3.1.6.1.IN NS enum_tl_ca_opr-1.ca 4.0.6.1.IN NS enum_tl_ca_opr-1.ca 0.0.8.1.IN NS tf_ns_enum.int Tier 0 ns.ripe.net • Delegation of multiple Canadian Tier 1s from within Tier 0 Tier 1 tf_ns_enum.int Tier 1 enum_tl_ca_opr-1.ca Tier 1 enum_tl_ca_opr-2.ca Tier 1 enum_tl_comp-a.us $ORIGIN 4.0.6.1.e164.arpa 4.3.2.1.0.1.6 IN NS enumt2opr-1.ca 8.7.6.5.0.1.6 IN NS enumt2opr-3.ca $ORIGIN 3.1.6.1.e164.arpa 8.8.8.8.0.1.8 IN NS enumt2opr-2.com 9.9.9.9.0.1.8 IN NS enumot2pr-1.ca Tier 2 enumopr3.ca Tier 2 enumopr2.com Tier 2 enumopr1.ca $ORIGIN 9.9.9.9.0.1.8 3.1.6.1.e164.arpa IN NAPTR 10 100 “u” E2U+sip” “!^.*$!sip:jo@sip.xcea.ca $ORIGIN 4.3.2.1.0.1.6.4.0.6.1.e164.arpa IN NAPTR 10 100 “u” E2U+sip” “!^.*$!sip:lala@sip.bctip.com Tier 2 enumopr1.ca

  7. Option 3.2 $ORIGIN e164.arpa 1 IN NS nsnanp_enum.com Tier 0 ns.ripe.net $ORIGIN 1. e164.arpa 3.7.9.1 IN NS enum_tl_comp-a.us 8.0.9.1 IN NS enum_tl_comp-b.us 3.1.6.1.IN NS enum_tl_ca_opr-1.ca 4.0.6.1.IN NS enum_tl_ca_opr-1.ca 0.0.8.1 IN NS tf_ns_enum.int • Delegation of multiple Canadian Tier 1s from within Skinny Tier 1 Skinny Tier 1 nsnanp_enum.com Tier 1 tf_ns_enum.int Tier 1 tf_ns_enum.int Tier 1 enum_tl_ca_opr-1.ca Tier 1 enum_tl_ca_opr-2.ca Tier 1 enum_tl_comp-a.us etcetera $ORIGIN 4.0.6.1.e164.arpa 4.3.2.1.0.1.6 IN NS enumt2opr-1.ca 8.7.6.5.0.1.6 IN NS enumt2opr-3.ca $ORIGIN 3.1.6.1.e164.arpa 8.8.8.8.0.1.8 IN NS enumt2opr-2.com 9.9.9.9.0.1.8 IN NS enumot2pr-1.ca Tier 2 enumopr3.ca Tier 2 enumopr2.com Tier 2 enumopr1.ca $ORIGIN 9.9.9.9.0.1.8 3.1.6.1.e164.arpa IN NAPTR 10 100 “u” E2U+sip” “!^.*$!sip:jo@sip.xcea.ca $ORIGIN 4.3.2.1.0.1.6.4.0.6.1.e164.arpa IN NAPTR 10 100 “u” E2U+sip” “!^.*$!sip:lala@sip.bctip.com Tier 2 enumopr1.ca

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