The problem persists with quoted username (it's Administrator in UTF-8 in russian and it looks correct in logs): FreeRADIUS Version 2.1.7, for host i686-redhat-linux-gnu, built on Mar 31 2010 at 00:25:31 Copyright (C) 1999-2009 The FreeRADIUS server project and contributors. There is NO warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. You may redistribute copies of FreeRADIUS under the terms of the GNU General Public License v2. Starting - reading configuration files ... including configuration file /etc/raddb/radiusd.conf including configuration file /etc/raddb/proxy.conf including configuration file /etc/raddb/clients.conf including files in directory /etc/raddb/modules/ including configuration file /etc/raddb/modules/files including configuration file /etc/raddb/modules/expiration including configuration file /etc/raddb/modules/sradutmp including configuration file /etc/raddb/modules/wimax including configuration file /etc/raddb/modules/realm including configuration file /etc/raddb/modules/sql_log including configuration file /etc/raddb/modules/inner-eap including configuration file /etc/raddb/modules/detail including configuration file /etc/raddb/modules/smbpasswd including configuration file /etc/raddb/modules/preprocess including configuration file /etc/raddb/modules/unix including configuration file /etc/raddb/modules/mschap including configuration file /etc/raddb/modules/acct_unique including configuration file /etc/raddb/modules/logintime including configuration file /etc/raddb/modules/digest including configuration file /etc/raddb/modules/checkval including configuration file /etc/raddb/modules/mac2vlan including configuration file /etc/raddb/modules/chap including configuration file /etc/raddb/modules/counter including configuration file /etc/raddb/modules/ippool including configuration file /etc/raddb/modules/policy including configuration file /etc/raddb/modules/pam including configuration file /etc/raddb/modules/cui including configuration file /etc/raddb/modules/radutmp including configuration file /etc/raddb/modules/exec including configuration file /etc/raddb/modules/detail.example.com including configuration file /etc/raddb/modules/sqlcounter_expire_on_login including configuration file /etc/raddb/modules/detail.log including configuration file /etc/raddb/modules/linelog including configuration file /etc/raddb/modules/smsotp including configuration file /etc/raddb/modules/echo including configuration file /etc/raddb/modules/pap including configuration file /etc/raddb/modules/perl including configuration file /etc/raddb/modules/otp including configuration file /etc/raddb/modules/passwd including configuration file /etc/raddb/modules/attr_rewrite including configuration file /etc/raddb/modules/mac2ip including configuration file /etc/raddb/modules/expr including configuration file /etc/raddb/modules/always including configuration file /etc/raddb/modules/etc_group including configuration file /etc/raddb/modules/attr_filter including configuration file /etc/raddb/eap.conf including configuration file /etc/raddb/policy.conf including files in directory /etc/raddb/sites-enabled/ including configuration file /etc/raddb/sites-enabled/control-socket including configuration file /etc/raddb/sites-enabled/inner-tunnel including configuration file /etc/raddb/sites-enabled/default group = radiusd user = radiusd including dictionary file /etc/raddb/dictionary main { prefix = "/usr" localstatedir = "/var" logdir = "/var/log/radius" libdir = "/usr/lib/freeradius" radacctdir = "/var/log/radius/radacct" hostname_lookups = no max_request_time = 30 cleanup_delay = 5 max_requests = 1024 allow_core_dumps = no pidfile = "/var/run/radiusd/radiusd.pid" checkrad = "/usr/sbin/checkrad" debug_level = 0 proxy_requests = yes log { stripped_names = no auth = no auth_badpass = no auth_goodpass = no } security { max_attributes = 200 reject_delay = 1 status_server = yes } } radiusd: #### Loading Realms and Home Servers #### proxy server { retry_delay = 5 retry_count = 3 default_fallback = no dead_time = 120 wake_all_if_all_dead = no } realm CITYHALL { } realm LOCAL { } home_server localhost { ipaddr = 127.0.0.1 port = 1812 type = "auth" secret = "testing123" response_window = 20 max_outstanding = 65536 require_message_authenticator = no zombie_period = 40 status_check = "status-server" ping_interval = 30 check_interval = 30 num_answers_to_alive = 3 num_pings_to_alive = 3 revive_interval = 120 status_check_timeout = 4 irt = 2 mrt = 16 mrc = 5 mrd = 30 } home_server_pool my_auth_failover { type = fail-over home_server = localhost } radiusd: #### Loading Clients #### client localhost { ipaddr = 127.0.0.1 require_message_authenticator = no secret = "testing123" nastype = "other" } client 10.39.0.0/24 { require_message_authenticator = no secret = "cityhall11" nastype = "other" } radiusd: #### Instantiating modules #### instantiate { Module: Linked to module rlm_exec Module: Instantiating exec exec { wait = no input_pairs = "request" shell_escape = yes } Module: Linked to module rlm_expr Module: Instantiating expr Module: Linked to module rlm_expiration Module: Instantiating expiration expiration { reply-message = "Password Has Expired " } Module: Linked to module rlm_logintime Module: Instantiating logintime logintime { reply-message = "You are calling outside your allowed timespan " minimum-timeout = 60 } } radiusd: #### Loading Virtual Servers #### server inner-tunnel { modules { Module: Checking authenticate {...} for more modules to load Module: Linked to module rlm_pap Module: Instantiating pap pap { encryption_scheme = "auto" auto_header = no } Module: Linked to module rlm_chap Module: Instantiating chap Module: Linked to module rlm_mschap Module: Instantiating mschap mschap { use_mppe = yes require_encryption = yes require_strong = no with_ntdomain_hack = yes ntlm_auth = "/usr/bin/ntlm_auth --request-nt-key --username="%{mschap:User-Name}" --domain=%{mschap:NT-Domain} --challenge=%{mschap:Challenge:-00} --nt-response=%{mschap:NT-Response:-00}" } Module: Linked to module rlm_unix Module: Instantiating unix unix { radwtmp = "/var/log/radius/radwtmp" } Module: Linked to module rlm_eap Module: Instantiating eap eap { default_eap_type = "peap" timer_expire = 60 ignore_unknown_eap_types = no cisco_accounting_username_bug = no max_sessions = 2048 } Module: Linked to sub-module rlm_eap_md5 Module: Instantiating eap-md5 Module: Linked to sub-module rlm_eap_leap Module: Instantiating eap-leap Module: Linked to sub-module rlm_eap_gtc Module: Instantiating eap-gtc gtc { challenge = "Password: " auth_type = "PAP" } Module: Linked to sub-module rlm_eap_tls Module: Instantiating eap-tls tls { rsa_key_exchange = no dh_key_exchange = yes rsa_key_length = 512 dh_key_length = 512 verify_depth = 0 pem_file_type = yes private_key_file = "/etc/raddb/certs/radiuskey.pem" certificate_file = "/etc/raddb/certs/radius.pem" CA_file = "/etc/raddb/certs/ca.pem" private_key_password = "server2003" dh_file = "/etc/raddb/certs/dh" random_file = "/etc/raddb/certs/random" fragment_size = 1024 include_length = yes check_crl = no cipher_list = "DEFAULT" cache { enable = no lifetime = 24 max_entries = 255 } } Module: Linked to sub-module rlm_eap_ttls Module: Instantiating eap-ttls ttls { default_eap_type = "peap" copy_request_to_tunnel = no use_tunneled_reply = no virtual_server = "inner-tunnel" include_length = yes } Module: Linked to sub-module rlm_eap_peap Module: Instantiating eap-peap peap { default_eap_type = "mschapv2" copy_request_to_tunnel = yes use_tunneled_reply = yes proxy_tunneled_request_as_eap = yes virtual_server = "inner-tunnel" } Module: Linked to sub-module rlm_eap_mschapv2 Module: Instantiating eap-mschapv2 mschapv2 { with_ntdomain_hack = no } Module: Checking authorize {...} for more modules to load Module: Linked to module rlm_realm Module: Instantiating ntdomain realm ntdomain { format = "prefix" delimiter = "\" ignore_default = no ignore_null = no } Module: Linked to module rlm_files Module: Instantiating files files { usersfile = "/etc/raddb/users" acctusersfile = "/etc/raddb/acct_users" preproxy_usersfile = "/etc/raddb/preproxy_users" compat = "no" } Module: Checking session {...} for more modules to load Module: Linked to module rlm_radutmp Module: Instantiating radutmp radutmp { filename = "/var/log/radius/radutmp" username = "%{User-Name}" case_sensitive = yes check_with_nas = yes perm = 384 callerid = yes } Module: Checking pre-proxy {...} for more modules to load Module: Checking post-proxy {...} for more modules to load Module: Checking post-auth {...} for more modules to load Module: Linked to module rlm_attr_filter Module: Instantiating attr_filter.access_reject attr_filter attr_filter.access_reject { attrsfile = "/etc/raddb/attrs.access_reject" key = "%{User-Name}" } } # modules } # server server { modules { Module: Checking authenticate {...} for more modules to load Module: Checking authorize {...} for more modules to load Module: Linked to module rlm_preprocess Module: Instantiating preprocess preprocess { huntgroups = "/etc/raddb/huntgroups" hints = "/etc/raddb/hints" with_ascend_hack = no ascend_channels_per_line = 23 with_ntdomain_hack = no with_specialix_jetstream_hack = no with_cisco_vsa_hack = no with_alvarion_vsa_hack = no } Module: Instantiating suffix realm suffix { format = "suffix" delimiter = "@" ignore_default = no ignore_null = no } Module: Checking preacct {...} for more modules to load Module: Linked to module rlm_acct_unique Module: Instantiating acct_unique acct_unique { key = "User-Name, Acct-Session-Id, NAS-IP-Address, Client-IP-Address, NAS-Port" } Module: Checking accounting {...} for more modules to load Module: Linked to module rlm_detail Module: Instantiating detail detail { detailfile = "/var/log/radius/radacct/%{Client-IP-Address}/detail-%Y%m%d" header = "%t" detailperm = 384 dirperm = 493 locking = no log_packet_header = no } Module: Instantiating attr_filter.accounting_response attr_filter attr_filter.accounting_response { attrsfile = "/etc/raddb/attrs.accounting_response" key = "%{User-Name}" } Module: Checking session {...} for more modules to load Module: Checking pre-proxy {...} for more modules to load Module: Checking post-proxy {...} for more modules to load Module: Checking post-auth {...} for more modules to load } # modules } # server radiusd: #### Opening IP addresses and Ports #### listen { type = "auth" ipaddr = * port = 0 } listen { type = "acct" ipaddr = * port = 0 } listen { type = "control" listen { socket = "/var/run/radiusd/radiusd.sock" } } Listening on authentication address * port 1812 Listening on accounting address * port 1813 Listening on command file /var/run/radiusd/radiusd.sock Listening on proxy address * port 1814 Ready to process requests. rad_recv: Access-Request packet from host 10.39.0.31 port 8021, id=242, length=245 Framed-MTU = 1466 NAS-IP-Address = 10.39.0.31 NAS-Identifier = "D-Link" User-Name = "CITYHALL\\Администратор" Service-Type = Framed-User NAS-Port = 25 NAS-Port-Type = Ethernet NAS-Port-Id = "ether25_385" Called-Station-Id = "00-15-e9-89-df-33" Calling-Station-Id = "90-e6-ba-19-a6-b4" Connect-Info = "CONNECT Ethernet 1000Mbps Full duplex" EAP-Message = 0x02020028014349545948414c4c5cd090d0b4d0bcd0b8d0bdd0b8d181d182d180d0b0d182d0bed180 Message-Authenticator = 0x797aca958cbb7f67450e0fd0c98b7ed7 +- entering group authorize {...} ++[preprocess] returns ok [eap] EAP packet type response id 2 length 40 [eap] No EAP Start, assuming it's an on-going EAP conversation ++[eap] returns updated ++[chap] returns noop ++[mschap] returns noop [suffix] No '@' in User-Name = "CITYHALL\Р?РґРјРёРЅРёС?С?С?Р°С?РѕС?", looking up realm NULL [suffix] No such realm "NULL" ++[suffix] returns noop [ntdomain] Looking up realm "CITYHALL" for User-Name = "CITYHALL\Р?РґРјРёРЅРёС?С?С?Р°С?РѕС?" [ntdomain] Found realm "CITYHALL" [ntdomain] Adding Stripped-User-Name = "Р?РґРјРёРЅРёС?С?С?Р°С [ntdomain] Adding Realm = "CITYHALL" [ntdomain] Authentication realm is LOCAL. ++[ntdomain] returns ok ++[unix] returns notfound ++[files] returns noop ++[expiration] returns noop ++[logintime] returns noop [pap] WARNING! No "known good" password found for the user. Authentication may fail because of this. ++[pap] returns noop Found Auth-Type = EAP +- entering group authenticate {...} [eap] EAP Identity [eap] processing type tls [tls] Initiate [tls] Start returned 1 ++[eap] returns handled Sending Access-Challenge of id 242 to 10.39.0.31 port 8021 EAP-Message = 0x010300061920 Message-Authenticator = 0x00000000000000000000000000000000 State = 0x014cf4f9014fed1133d4c222d789e2c6 Finished request 0. Going to the next request Waking up in 4.9 seconds. rad_recv: Access-Request packet from host 10.39.0.31 port 8021, id=243, length=310 Framed-MTU = 1466 NAS-IP-Address = 10.39.0.31 NAS-Identifier = "D-Link" User-Name = "CITYHALL\\Администратор" Service-Type = Framed-User NAS-Port = 25 NAS-Port-Type = Ethernet NAS-Port-Id = "ether25_385" Called-Station-Id = "00-15-e9-89-df-33" Calling-Station-Id = "90-e6-ba-19-a6-b4" Connect-Info = "CONNECT Ethernet 1000Mbps Full duplex" State = 0x014cf4f9014fed1133d4c222d789e2c6 EAP-Message = 0x0203005719800000004d16030100480100004403014e44fd937bdca33f62ba9ff740540e857213ee4abb20702dcf7cc8c616db210500001600040005000a0009006400620003000600130012006301000005ff01000100 Message-Authenticator = 0xa9e4b67cd652172ec2864a652ff78642 +- entering group authorize {...} ++[preprocess] returns ok [eap] EAP packet type response id 3 length 87 [eap] Continuing tunnel setup. ++[eap] returns ok Found Auth-Type = EAP +- entering group authenticate {...} [eap] Request found, released from the list [eap] EAP/peap [eap] processing type peap [peap] processing EAP-TLS TLS Length 77 [peap] Length Included [peap] eaptls_verify returned 11 [peap] (other): before/accept initialization [peap] TLS_accept: before/accept initialization [peap] <<< TLS 1.0 Handshake [length 0048], ClientHello [peap] TLS_accept: SSLv3 read client hello A [peap] >>> TLS 1.0 Handshake [length 0031], ServerHello [peap] TLS_accept: SSLv3 write server hello A [peap] >>> TLS 1.0 Handshake [length 0795], Certificate [peap] TLS_accept: SSLv3 write certificate A [peap] >>> TLS 1.0 Handshake [length 0004], ServerHelloDone [peap] TLS_accept: SSLv3 write server done A [peap] TLS_accept: SSLv3 flush data [peap] TLS_accept: Need to read more data: SSLv3 read client certificate A In SSL Handshake Phase In SSL Accept mode [peap] eaptls_process returned 13 [peap] EAPTLS_HANDLED ++[eap] returns handled Sending Access-Challenge of id 243 to 10.39.0.31 port 8021 EAP-Message = 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 EAP-Message = 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 EAP-Message = 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 EAP-Message = 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 EAP-Message = 0x92268993f22c640119160863 Message-Authenticator = 0x00000000000000000000000000000000 State = 0x014cf4f90048ed1133d4c222d789e2c6 Finished request 1. Going to the next request Waking up in 4.5 seconds. rad_recv: Access-Request packet from host 10.39.0.31 port 8021, id=244, length=229 Framed-MTU = 1466 NAS-IP-Address = 10.39.0.31 NAS-Identifier = "D-Link" User-Name = "CITYHALL\\Администратор" Service-Type = Framed-User NAS-Port = 25 NAS-Port-Type = Ethernet NAS-Port-Id = "ether25_385" Called-Station-Id = "00-15-e9-89-df-33" Calling-Station-Id = "90-e6-ba-19-a6-b4" Connect-Info = "CONNECT Ethernet 1000Mbps Full duplex" State = 0x014cf4f90048ed1133d4c222d789e2c6 EAP-Message = 0x020400061900 Message-Authenticator = 0xfbb2c9e4ee59beb189e215fbffb32ca7 +- entering group authorize {...} ++[preprocess] returns ok [eap] EAP packet type response id 4 length 6 [eap] Continuing tunnel setup. ++[eap] returns ok Found Auth-Type = EAP +- entering group authenticate {...} [eap] Request found, released from the list [eap] EAP/peap [eap] processing type peap [peap] processing EAP-TLS [peap] Received TLS ACK [peap] ACK handshake fragment handler [peap] eaptls_verify returned 1 [peap] eaptls_process returned 13 [peap] EAPTLS_HANDLED ++[eap] returns handled Sending Access-Challenge of id 244 to 10.39.0.31 port 8021 EAP-Message = 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 EAP-Message = 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 EAP-Message = 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 EAP-Message = 0x9830c126145da35ba20446567798f7448a1c2e246f96b92945059fd26a169768a3018e5862ce5f532680c81c19bf3ef62f054bb59140162dc340ac5bfc9e5ec8dd753f4fb85d63515d3318b5dcde064322d5ef1d188405905fcb036c3e0e1d0781fa3b359b0dbc033d788147b15e8cd8cb2112fdb01fe4fa13fe5e1adeae0fb16bd07d1757d562cd313c6c7ffbaa6b27e05e443e191ad9ee9ca78dbcfc1d64c5c5b254abbf680eb0afd3ac15d110277e9bc268324b9602a3a90ddf24d032daa1fd4a29838bfbf748533ae570380ff88bd7aa0e82dc3b5317208d880ec71d3b1d5080e624ac882c737616030100040e000000 Message-Authenticator = 0x00000000000000000000000000000000 State = 0x014cf4f90349ed1133d4c222d789e2c6 Finished request 2. Going to the next request Waking up in 4.2 seconds. rad_recv: Access-Request packet from host 10.39.0.31 port 8021, id=245, length=415 Framed-MTU = 1466 NAS-IP-Address = 10.39.0.31 NAS-Identifier = "D-Link" User-Name = "CITYHALL\\Администратор" Service-Type = Framed-User NAS-Port = 25 NAS-Port-Type = Ethernet NAS-Port-Id = "ether25_385" Called-Station-Id = "00-15-e9-89-df-33" Calling-Station-Id = "90-e6-ba-19-a6-b4" Connect-Info = "CONNECT Ethernet 1000Mbps Full duplex" State = 0x014cf4f90349ed1133d4c222d789e2c6 EAP-Message = 0x020500c01980000000b616030100861000008200800f9d2a8bc14bb3a8e3a118de8dae3421a7e3dc66b1acfbe5e734975b5e64484605b347a077de71afd4b8cf9d8a302265bb6f741fb2a2fc735f0c9139941cd18728b1b7bb9fe9c2d7517ac0137dd0eb0be088dd975902c20f2df01f4cb9f111b2cbef03f2a1e107657c5497040af4e003a7b3ea3ad961a8917dc4175e83add77814030100010116030100206d6bf418c7b9868e0428d1f0e02fa95d400ff1f3ba98f497cbac4d0c288a4d30 Message-Authenticator = 0x64826e902f0f3a9ed94291e446fa234c +- entering group authorize {...} ++[preprocess] returns ok [eap] EAP packet type response id 5 length 192 [eap] Continuing tunnel setup. ++[eap] returns ok Found Auth-Type = EAP +- entering group authenticate {...} [eap] Request found, released from the list [eap] EAP/peap [eap] processing type peap [peap] processing EAP-TLS TLS Length 182 [peap] Length Included [peap] eaptls_verify returned 11 [peap] <<< TLS 1.0 Handshake [length 0086], ClientKeyExchange [peap] TLS_accept: SSLv3 read client key exchange A [peap] <<< TLS 1.0 ChangeCipherSpec [length 0001] [peap] <<< TLS 1.0 Handshake [length 0010], Finished [peap] TLS_accept: SSLv3 read finished A [peap] >>> TLS 1.0 ChangeCipherSpec [length 0001] [peap] TLS_accept: SSLv3 write change cipher spec A [peap] >>> TLS 1.0 Handshake [length 0010], Finished [peap] TLS_accept: SSLv3 write finished A [peap] TLS_accept: SSLv3 flush data [peap] (other): SSL negotiation finished successfully SSL Connection Established [peap] eaptls_process returned 13 [peap] EAPTLS_HANDLED ++[eap] returns handled Sending Access-Challenge of id 245 to 10.39.0.31 port 8021 EAP-Message = 0x0106003119001403010001011603010020cd5d5e46d4b6036a59559b52dcd9f462c8c2bb68d00b5763bcc0a256a569c78e Message-Authenticator = 0x00000000000000000000000000000000 State = 0x014cf4f9024aed1133d4c222d789e2c6 Finished request 3. Going to the next request Waking up in 3.9 seconds. rad_recv: Access-Request packet from host 10.39.0.31 port 8021, id=246, length=229 Framed-MTU = 1466 NAS-IP-Address = 10.39.0.31 NAS-Identifier = "D-Link" User-Name = "CITYHALL\\Администратор" Service-Type = Framed-User NAS-Port = 25 NAS-Port-Type = Ethernet NAS-Port-Id = "ether25_385" Called-Station-Id = "00-15-e9-89-df-33" Calling-Station-Id = "90-e6-ba-19-a6-b4" Connect-Info = "CONNECT Ethernet 1000Mbps Full duplex" State = 0x014cf4f9024aed1133d4c222d789e2c6 EAP-Message = 0x020600061900 Message-Authenticator = 0x5d54a1436cf1db81c5a931c2425171af +- entering group authorize {...} ++[preprocess] returns ok [eap] EAP packet type response id 6 length 6 [eap] Continuing tunnel setup. ++[eap] returns ok Found Auth-Type = EAP +- entering group authenticate {...} [eap] Request found, released from the list [eap] EAP/peap [eap] processing type peap [peap] processing EAP-TLS [peap] Received TLS ACK [peap] ACK handshake is finished [peap] eaptls_verify returned 3 [peap] eaptls_process returned 3 [peap] EAPTLS_SUCCESS ++[eap] returns handled Sending Access-Challenge of id 246 to 10.39.0.31 port 8021 EAP-Message = 0x010700201900170301001515e88ac6ec7e1bedb5cb767d5bca12671a17fbb207 Message-Authenticator = 0x00000000000000000000000000000000 State = 0x014cf4f9054bed1133d4c222d789e2c6 Finished request 4. Going to the next request Waking up in 3.6 seconds. rad_recv: Access-Request packet from host 10.39.0.31 port 8021, id=247, length=273 Framed-MTU = 1466 NAS-IP-Address = 10.39.0.31 NAS-Identifier = "D-Link" User-Name = "CITYHALL\\Администратор" Service-Type = Framed-User NAS-Port = 25 NAS-Port-Type = Ethernet NAS-Port-Id = "ether25_385" Called-Station-Id = "00-15-e9-89-df-33" Calling-Station-Id = "90-e6-ba-19-a6-b4" Connect-Info = "CONNECT Ethernet 1000Mbps Full duplex" State = 0x014cf4f9054bed1133d4c222d789e2c6 EAP-Message = 0x0207003219001703010027cc899e72db03dedf2c1a89ce8ccaa7516bd43e4a6cd3da1655b61885a06cab9e51b22590e11715 Message-Authenticator = 0x428cb4d49cafac455a2a8b30b43fc5c9 +- entering group authorize {...} ++[preprocess] returns ok [eap] EAP packet type response id 7 length 50 [eap] Continuing tunnel setup. ++[eap] returns ok Found Auth-Type = EAP +- entering group authenticate {...} [eap] Request found, released from the list [eap] EAP/peap [eap] processing type peap [peap] processing EAP-TLS [peap] eaptls_verify returned 7 [peap] Done initial handshake [peap] eaptls_process returned 7 [peap] EAPTLS_OK [peap] Session established. Decoding tunneled attributes. [peap] Identity - CITYHALL\Администратор [peap] Got tunneled request EAP-Message = 0x0207001b014349545948414c4c5cc0e4ece8ede8f1f2f0e0f2eef0 server { PEAP: Got tunneled identity of CITYHALL\Администратор PEAP: Setting default EAP type for tunneled EAP session. PEAP: Setting User-Name to CITYHALL\Администратор Sending tunneled request EAP-Message = 0x0207001b014349545948414c4c5cc0e4ece8ede8f1f2f0e0f2eef0 FreeRADIUS-Proxied-To = 127.0.0.1 User-Name = "CITYHALL\\\300\344\354\350\355\350\361\362\360\340\362\356\360" Framed-MTU = 1466 NAS-IP-Address = 10.39.0.31 NAS-Identifier = "D-Link" Service-Type = Framed-User NAS-Port = 25 NAS-Port-Type = Ethernet NAS-Port-Id = "ether25_385" Called-Station-Id = "00-15-e9-89-df-33" Calling-Station-Id = "90-e6-ba-19-a6-b4" Connect-Info = "CONNECT Ethernet 1000Mbps Full duplex" server inner-tunnel { +- entering group authorize {...} ++[chap] returns noop ++[mschap] returns noop ++[unix] returns notfound [ntdomain] Looking up realm "CITYHALL" for User-Name = "CITYHALL\Администратор" [ntdomain] Found realm "CITYHALL" [ntdomain] Adding Stripped-User-Name = "Администратор" [ntdomain] Adding Realm = "CITYHALL" [ntdomain] Authentication realm is LOCAL. ++[ntdomain] returns ok [eap] EAP packet type response id 7 length 27 [eap] No EAP Start, assuming it's an on-going EAP conversation ++[eap] returns updated ++[files] returns noop ++[expiration] returns noop ++[logintime] returns noop [pap] WARNING! No "known good" password found for the user. Authentication may fail because of this. ++[pap] returns noop Found Auth-Type = EAP +- entering group authenticate {...} [eap] EAP Identity [eap] processing type mschapv2 rlm_eap_mschapv2: Issuing Challenge ++[eap] returns handled } # server inner-tunnel [peap] Got tunneled reply code 11 EAP-Message = 0x010800301a0108002b10d601f4499d59eeb13bf94a7b9d0c1ae54349545948414c4c5cc0e4ece8ede8f1f2f0e0f2eef0 Message-Authenticator = 0x00000000000000000000000000000000 State = 0x3d3d626b3d357821bde354fdb538ba53 [peap] Got tunneled reply RADIUS code 11 EAP-Message = 0x010800301a0108002b10d601f4499d59eeb13bf94a7b9d0c1ae54349545948414c4c5cc0e4ece8ede8f1f2f0e0f2eef0 Message-Authenticator = 0x00000000000000000000000000000000 State = 0x3d3d626b3d357821bde354fdb538ba53 [peap] Got tunneled Access-Challenge ++[eap] returns handled Sending Access-Challenge of id 247 to 10.39.0.31 port 8021 EAP-Message = 0x010800471900170301003c793c79d936bcc987a642046f2f3c45cfdd8545b59555fbc7f1d72d9ec125d63b901889e33d0c90f88e8379852c2486c6a79d234138a0b095b66199fc Message-Authenticator = 0x00000000000000000000000000000000 State = 0x014cf4f90444ed1133d4c222d789e2c6 Finished request 5. Going to the next request Waking up in 3.3 seconds. rad_recv: Access-Request packet from host 10.39.0.31 port 8021, id=248, length=327 Framed-MTU = 1466 NAS-IP-Address = 10.39.0.31 NAS-Identifier = "D-Link" User-Name = "CITYHALL\\Администратор" Service-Type = Framed-User NAS-Port = 25 NAS-Port-Type = Ethernet NAS-Port-Id = "ether25_385" Called-Station-Id = "00-15-e9-89-df-33" Calling-Station-Id = "90-e6-ba-19-a6-b4" Connect-Info = "CONNECT Ethernet 1000Mbps Full duplex" State = 0x014cf4f90444ed1133d4c222d789e2c6 EAP-Message = 0x020800681900170301005d97f2aee00ce8ecbfa76fda166e97d88a3ae5a65a8bde230cf7a592e668e3ce01692cc6a9a7491c07fb0a706c26d3d1bcbe4c6fe24ed7cc590f49646780cffdfbf56722f3c4eabaa9e9fd6668dbdccac7dd41a78d4ee3b47549e33d2c78 Message-Authenticator = 0x41e1b81405d2f82231bad8a4e37d94ef +- entering group authorize {...} ++[preprocess] returns ok [eap] EAP packet type response id 8 length 104 [eap] Continuing tunnel setup. ++[eap] returns ok Found Auth-Type = EAP +- entering group authenticate {...} [eap] Request found, released from the list [eap] EAP/peap [eap] processing type peap [peap] processing EAP-TLS [peap] eaptls_verify returned 7 [peap] Done initial handshake [peap] eaptls_process returned 7 [peap] EAPTLS_OK [peap] Session established. Decoding tunneled attributes. [peap] EAP type mschapv2 [peap] Got tunneled request EAP-Message = 0x020800511a0208004c3112b82c267e06e77d966fd951909219b600000000000000003a160d20c9f584afd0024f676305fba382955db43d2a39e1004349545948414c4c5cc0e4ece8ede8f1f2f0e0f2eef0 server { PEAP: Setting User-Name to CITYHALL\Администратор Sending tunneled request EAP-Message = 0x020800511a0208004c3112b82c267e06e77d966fd951909219b600000000000000003a160d20c9f584afd0024f676305fba382955db43d2a39e1004349545948414c4c5cc0e4ece8ede8f1f2f0e0f2eef0 FreeRADIUS-Proxied-To = 127.0.0.1 User-Name = "CITYHALL\\\300\344\354\350\355\350\361\362\360\340\362\356\360" State = 0x3d3d626b3d357821bde354fdb538ba53 Framed-MTU = 1466 NAS-IP-Address = 10.39.0.31 NAS-Identifier = "D-Link" Service-Type = Framed-User NAS-Port = 25 NAS-Port-Type = Ethernet NAS-Port-Id = "ether25_385" Called-Station-Id = "00-15-e9-89-df-33" Calling-Station-Id = "90-e6-ba-19-a6-b4" Connect-Info = "CONNECT Ethernet 1000Mbps Full duplex" server inner-tunnel { +- entering group authorize {...} ++[chap] returns noop ++[mschap] returns noop ++[unix] returns notfound [ntdomain] Looking up realm "CITYHALL" for User-Name = "CITYHALL\Администратор" [ntdomain] Found realm "CITYHALL" [ntdomain] Adding Stripped-User-Name = "Администратор" [ntdomain] Adding Realm = "CITYHALL" [ntdomain] Authentication realm is LOCAL. ++[ntdomain] returns ok [eap] EAP packet type response id 8 length 81 [eap] No EAP Start, assuming it's an on-going EAP conversation ++[eap] returns updated ++[files] returns noop ++[expiration] returns noop ++[logintime] returns noop [pap] WARNING! No "known good" password found for the user. Authentication may fail because of this. ++[pap] returns noop Found Auth-Type = EAP +- entering group authenticate {...} [eap] Request found, released from the list [eap] EAP/mschapv2 [eap] processing type mschapv2 [mschapv2] +- entering group MS-CHAP {...} [mschap] Told to do MS-CHAPv2 for Администратор with NT-Password [mschap] expand: --username="%{mschap:User-Name}" -> --username="Администратор" [mschap] expand: --domain=%{mschap:NT-Domain} -> --domain=CITYHALL [mschap] mschap2: d6 [mschap] expand: --challenge=%{mschap:Challenge:-00} -> --challenge=dcc735f9e06566f6 [mschap] expand: --nt-response=%{mschap:NT-Response:-00} -> --nt-response=3a160d20c9f584afd0024f676305fba382955db43d2a39e1 Exec-Program output: Invalid parameter (0xc000000d) Exec-Program-Wait: plaintext: Invalid parameter (0xc000000d) Exec-Program: returned: 1 [mschap] External script failed. [mschap] FAILED: MS-CHAP2-Response is incorrect ++[mschap] returns reject [eap] Freeing handler ++[eap] returns reject Failed to authenticate the user. } # server inner-tunnel [peap] Got tunneled reply code 3 MS-CHAP-Error = "\010E=691 R=1" EAP-Message = 0x04080004 Message-Authenticator = 0x00000000000000000000000000000000 [peap] Got tunneled reply RADIUS code 3 MS-CHAP-Error = "\010E=691 R=1" EAP-Message = 0x04080004 Message-Authenticator = 0x00000000000000000000000000000000 [peap] Tunneled authentication was rejected. [peap] FAILURE ++[eap] returns handled Sending Access-Challenge of id 248 to 10.39.0.31 port 8021 EAP-Message = 0x010900261900170301001b087df8a0f3af2bb7b2cee2246e1b849adc6d1fd85f90ef7f9e8f9f Message-Authenticator = 0x00000000000000000000000000000000 State = 0x014cf4f90745ed1133d4c222d789e2c6 Finished request 6. Going to the next request Waking up in 2.9 seconds. rad_recv: Access-Request packet from host 10.39.0.31 port 8021, id=249, length=261 Framed-MTU = 1466 NAS-IP-Address = 10.39.0.31 NAS-Identifier = "D-Link" User-Name = "CITYHALL\\Администратор" Service-Type = Framed-User NAS-Port = 25 NAS-Port-Type = Ethernet NAS-Port-Id = "ether25_385" Called-Station-Id = "00-15-e9-89-df-33" Calling-Station-Id = "90-e6-ba-19-a6-b4" Connect-Info = "CONNECT Ethernet 1000Mbps Full duplex" State = 0x014cf4f90745ed1133d4c222d789e2c6 EAP-Message = 0x020900261900170301001b6819b32e8f265ec04c58c0f8d6ecee9e080b556c156e42e6696eb8 Message-Authenticator = 0x4df1ef00997c63db05d78e98a25e44c4 +- entering group authorize {...} ++[preprocess] returns ok [eap] EAP packet type response id 9 length 38 [eap] Continuing tunnel setup. ++[eap] returns ok Found Auth-Type = EAP +- entering group authenticate {...} [eap] Request found, released from the list [eap] EAP/peap [eap] processing type peap [peap] processing EAP-TLS [peap] eaptls_verify returned 7 [peap] Done initial handshake [peap] eaptls_process returned 7 [peap] EAPTLS_OK [peap] Session established. Decoding tunneled attributes. [peap] Received EAP-TLV response. [peap] Had sent TLV failure. User was rejected earlier in this session. [eap] Handler failed in EAP/peap [eap] Failed in EAP select ++[eap] returns invalid Failed to authenticate the user. Using Post-Auth-Type Reject +- entering group REJECT {...} [attr_filter.access_reject] expand: %{User-Name} -> CITYHALL\Р?РґРјРёРЅРёС?С?С?Р°С?РѕС? attr_filter: Matched entry DEFAULT at line 11 ++[attr_filter.access_reject] returns updated Delaying reject of request 7 for 1 seconds Going to the next request Waking up in 0.9 seconds. Sending delayed reject for request 7 Sending Access-Reject of id 249 to 10.39.0.31 port 8021 EAP-Message = 0x04090004 Message-Authenticator = 0x00000000000000000000000000000000 Waking up in 1.5 seconds. Cleaning up request 0 ID 242 with timestamp +15 Waking up in 0.3 seconds. Cleaning up request 1 ID 243 with timestamp +15 Waking up in 0.3 seconds. Cleaning up request 2 ID 244 with timestamp +16 Waking up in 0.2 seconds. Cleaning up request 3 ID 245 with timestamp +16 Waking up in 0.3 seconds. Cleaning up request 4 ID 246 with timestamp +16 Waking up in 0.2 seconds. Cleaning up request 5 ID 247 with timestamp +16 Waking up in 0.4 seconds. Cleaning up request 6 ID 248 with timestamp +17 Waking up in 1.3 seconds. Cleaning up request 7 ID 249 with timestamp +17 Ready to process requests. ... ntlm_auth returns NT_KEY when run manually: ntlm_auth --request-nt-key --username="Администратор" --domain=CITYHALL --challenge=dcc735f9e06566f6 --nt-response=3a160d20c9f584afd0024f676305fba382955db43d2a39e1 NT_KEY: ED8EDDD7B307350C0342962850EFC65C

Does it work when you run that exact command from the command line?

Yes. It returns NT_KEY.