mirror of
https://github.com/NLnetLabs/unbound.git
synced 2026-08-17 21:25:50 +02:00
W.C.A. Wijngaards
5d0770d0ad
Thanks to Xin Wang, Jiapeng Li, and Jiajia Liu, Northwestern Polytechnical University, for the report.
186 lines
5.3 KiB
Plaintext
186 lines
5.3 KiB
Plaintext
; config options
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; The island of trust is at example.com
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server:
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trust-anchor: "example.com. 3600 IN DS 2854 3 1 46e4ffc6e9a4793b488954bd3f0cc6af0dfb201b"
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val-override-date: "20070916134226"
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target-fetch-policy: "0 0 0 0 0"
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qname-minimisation: "no"
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fake-sha1: yes
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trust-anchor-signaling: no
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stub-zone:
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name: "."
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stub-addr: 193.0.14.129 # K.ROOT-SERVERS.NET.
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CONFIG_END
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SCENARIO_BEGIN Test validator with negative cache NSEC3 nosalt DS response
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; K.ROOT-SERVERS.NET.
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RANGE_BEGIN 0 100
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ADDRESS 193.0.14.129
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ENTRY_BEGIN
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MATCH opcode qtype qname
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ADJUST copy_id
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REPLY QR NOERROR
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SECTION QUESTION
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. IN NS
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SECTION ANSWER
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. IN NS K.ROOT-SERVERS.NET.
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SECTION ADDITIONAL
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K.ROOT-SERVERS.NET. IN A 193.0.14.129
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ENTRY_END
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ENTRY_BEGIN
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MATCH opcode qtype qname
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ADJUST copy_id
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REPLY QR NOERROR
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SECTION QUESTION
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www.sub.example.com. IN A
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SECTION AUTHORITY
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com. IN NS a.gtld-servers.net.
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SECTION ADDITIONAL
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a.gtld-servers.net. IN A 192.5.6.30
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ENTRY_END
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RANGE_END
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; a.gtld-servers.net.
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RANGE_BEGIN 0 100
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ADDRESS 192.5.6.30
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ENTRY_BEGIN
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MATCH opcode qtype qname
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ADJUST copy_id
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REPLY QR NOERROR
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SECTION QUESTION
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com. IN NS
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SECTION ANSWER
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com. IN NS a.gtld-servers.net.
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SECTION ADDITIONAL
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a.gtld-servers.net. IN A 192.5.6.30
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ENTRY_END
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ENTRY_BEGIN
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MATCH opcode qtype qname
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ADJUST copy_id
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REPLY QR NOERROR
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SECTION QUESTION
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www.sub.example.com. IN A
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SECTION AUTHORITY
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example.com. IN NS ns.example.com.
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SECTION ADDITIONAL
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ns.example.com. IN A 1.2.3.4
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ENTRY_END
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RANGE_END
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; ns.example.com.
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RANGE_BEGIN 0 100
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ADDRESS 1.2.3.4
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ENTRY_BEGIN
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MATCH opcode qtype qname
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ADJUST copy_id
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REPLY QR NOERROR
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SECTION QUESTION
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example.com. IN NS
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SECTION ANSWER
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example.com. IN NS ns.example.com.
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example.com. 3600 IN RRSIG NS 3 2 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCN+qHdJxoI/2tNKwsb08pra/G7aAIUAWA5sDdJTbrXA1/3OaesGBAO3sI= ;{id = 2854}
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SECTION ADDITIONAL
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ns.example.com. IN A 1.2.3.4
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ns.example.com. 3600 IN RRSIG A 3 3 3600 20070926135752 20070829135752 2854 example.com. MC0CFQCMSWxVehgOQLoYclB9PIAbNP229AIUeH0vNNGJhjnZiqgIOKvs1EhzqAo= ;{id = 2854}
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ENTRY_END
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; response to DNSKEY priming query
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ENTRY_BEGIN
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MATCH opcode qtype qname
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ADJUST copy_id
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REPLY QR NOERROR
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SECTION QUESTION
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example.com. IN DNSKEY
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SECTION ANSWER
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example.com. 3600 IN DNSKEY 256 3 3 ALXLUsWqUrY3JYER3T4TBJII s70j+sDS/UT2QRp61SE7S3E EXopNXoFE73JLRmvpi/UrOO/Vz4Se 6wXv/CYCKjGw06U4WRgR YXcpEhJROyNapmdIKSx hOzfLVE1gqA0PweZR8d tY3aNQSRn3sPpwJr6Mi /PqQKAMMrZ9ckJpf1+b QMOOvxgzz2U1GS18b3y ZKcgTMEaJzd/GZYzi/B N2DzQ0MsrSwYXfsNLFO Bbs8PJMW4LYIxeeOe6rUgkWOF 7CC9Dh/dduQ1QrsJhmZAEFfd6ByYV+ ;{id = 2854 (zsk), size = 1688b}
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example.com. 3600 IN RRSIG DNSKEY DSA 2 3600 20070926134150 20070829134150 2854 example.com. MCwCFBQRtlR4BEv9ohi+PGFjp+AHsJuHAhRCvz0shggvnvI88DFnBDCczHUcVA== ;{id = 2854}
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SECTION AUTHORITY
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example.com. IN NS ns.example.com.
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example.com. 3600 IN RRSIG NS 3 2 3600 20070926134150 20070829134150 2854 example.com. MC0CFQCN+qHdJxoI/2tNKwsb08pra/G7aAIUAWA5sDdJTbrXA1/3OaesGBAO3sI= ;{id = 2854}
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SECTION ADDITIONAL
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ns.example.com. IN A 1.2.3.4
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ns.example.com. 3600 IN RRSIG A 3 3 3600 20070926135752 20070829135752 2854 example.com. MC0CFQCMSWxVehgOQLoYclB9PIAbNP229AIUeH0vNNGJhjnZiqgIOKvs1EhzqAo= ;{id = 2854}
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ENTRY_END
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; response for delegation to sub.example.com.
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ENTRY_BEGIN
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MATCH opcode qtype qname
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ADJUST copy_id
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REPLY QR NOERROR
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SECTION QUESTION
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www.sub.example.com. IN A
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SECTION ANSWER
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SECTION AUTHORITY
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sub.example.com. IN NS ns.sub.example.com.
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; H(example.com.) NSEC3 SOA NS DNSKEY RRSIG
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; example.com. -> onib9mgub9h0rml3cdf5bgrj59dkjhvk.
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onib9mgub9h0rml3cdf5bgrj59dkjhvk.example.com. 3600 IN NSEC3 1 0 0 - onib9mgub9h0rml3cdf5bgrj59dkjhvl NS SOA RRSIG DNSKEY NSEC3
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onib9mgub9h0rml3cdf5bgrj59dkjhvk.example.com. 3600 IN RRSIG NSEC3 3 3 3600 20070926134150 20070829134150 2854 example.com. AC8XUZo1he4odxG32SfOzFznQn83N4/gJv8AWE0wzrbPO+bbO80+0pg=
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; H(sub.example.com.) IN NSEC3 NS RRSIG
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; sub.example.com. -> kg19n32806c832kijdnglq8p9m2r5mdj.
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kg19n32806c832kijdnglq8p9m2r5mdj.example.com. 3600 IN NSEC3 1 0 0 - kg19n32806c832kijdnglq8p9m2r5mdk NS RRSIG
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kg19n32806c832kijdnglq8p9m2r5mdj.example.com. 3600 IN RRSIG NSEC3 3 3 3600 20070926134150 20070829134150 2854 example.com. AD1ed7zhMyd/S4fTCwip94DwMbiDV1lF+11zFI/yeR4R7k/n0Hh7GcE=
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SECTION ADDITIONAL
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ns.sub.example.com. IN A 1.2.3.6
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ENTRY_END
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RANGE_END
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; ns.sub.example.com.
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RANGE_BEGIN 0 100
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ADDRESS 1.2.3.6
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ENTRY_BEGIN
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MATCH opcode qtype qname
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ADJUST copy_id
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REPLY QR NOERROR
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SECTION QUESTION
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sub.example.com. IN NS
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SECTION ANSWER
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sub.example.com. IN NS ns.sub.example.com.
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SECTION ADDITIONAL
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ns.sub.example.com. IN A 1.2.3.6
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ENTRY_END
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; response to query of interest
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ENTRY_BEGIN
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MATCH opcode qtype qname
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ADJUST copy_id
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REPLY QR NOERROR
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SECTION QUESTION
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www.sub.example.com. IN A
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SECTION ANSWER
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www.sub.example.com. IN A 11.11.11.11
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SECTION AUTHORITY
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SECTION ADDITIONAL
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ENTRY_END
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RANGE_END
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STEP 1 QUERY
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ENTRY_BEGIN
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REPLY RD DO
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SECTION QUESTION
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www.sub.example.com. IN A
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ENTRY_END
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; recursion happens here.
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; The DS record should be retrieved from the neg cache.
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STEP 10 CHECK_ANSWER
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ENTRY_BEGIN
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MATCH all
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REPLY QR RD RA DO NOERROR
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SECTION QUESTION
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www.sub.example.com. IN A
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SECTION ANSWER
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www.sub.example.com. 3600 IN A 11.11.11.11
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SECTION AUTHORITY
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SECTION ADDITIONAL
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ENTRY_END
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SCENARIO_END
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