bda Posted August 21, 2008 Posted August 21, 2008 Коллеги, помогите разобраться. Есть cisco nas. На нем поднят pppoe. Пользователи коннектятся с учетными данными вида: username@pppoe. При этом на надиус уходит две попытки логина! Первая попытка видна на радиусе как от пользователя pppoe, а вторая - нормальная, от пользователя username@pppoe. Куда копать? В чем дело? Конфиг nas`а: aaa new-model aaa session-mib disconnect aaa group server radius BG-RADIUS server-private 192.168.2.66 auth-port 1812 acct-port 1813 key 7 1307105F1B1C14252E attribute nas-port format e UUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUU deadtime 1 aaa authentication login default local aaa authentication ppp default group BG-RADIUS aaa authorization exec default local aaa authorization network default group BG-RADIUS aaa accounting update periodic 1 aaa accounting network default start-stop group BG-RADIUS bba-group pppoe global virtual-template 1 sessions max limit 600 ac name cn-msk59ra sessions per-mac limit 1 sessions per-vlan limit 250 sessions per-mac throttle 1 30 30 sessions auto cleanup interface Virtual-Template1 mtu 1492 ip unnumbered GigabitEthernet0/0 ip route-cache flow autodetect encapsulation ppp ppp max-bad-auth 3 ppp authentication chap callin ppp timeout retry 3 ppp timeout authentication 45 ppp timeout idle 3600 radius-server attribute 8 include-in-access-req radius-server attribute 31 mac format unformatted radius-server retransmit 5 radius-server timeout 10 radius-server deadtime 1 radius-server vsa send accounting radius-server vsa send authentication Вставить ник Quote
ilgizk Posted August 21, 2008 Posted August 21, 2008 Точно именно с NAS уходят две попытки авторизации? Покажите show version и debug radius на этапе авторизации Вставить ник Quote
bda Posted August 21, 2008 Author Posted August 21, 2008 Точно именно с NAS уходят две попытки авторизации? Покажите show version и debug radius на этапе авторизации Абсолютно точно: Cisco IOS Software, 2800 Software (C2800NM-ADVENTERPRISEK9-M), Version 12.4(18), RELEASE SOFTWARE (fc1) Technical Support: http://www.cisco.com/techsupport Copyright (c) 1986-2007 by Cisco Systems, Inc. Compiled Fri 30-Nov-07 16:35 by prod_rel_team ROM: System Bootstrap, Version 12.4(1r) [hqluong 1r], RELEASE SOFTWARE (fc1) ROM: Cisco IOS Software, 2800 Software (C2800NM-IPBASE-M), Version 12.4(3c), RELEASE SOFTWARE (fc1) 010054: Aug 21 09:09:28.378: RADIUS/ENCODE(0000C3C5):Orig. component type = PPoE 010055: Aug 21 09:09:28.378: RADIUS: Format E value 0xC3E7 for character U with bitmask 0xFFFFFFFF 010056: Aug 21 09:09:28.382: RADIUS: Format E port 0xC3E7 with bit 32 processed 010057: Aug 21 09:09:28.382: RADIUS(0000C3C5): Config NAS IP: 0.0.0.0 010058: Aug 21 09:09:28.382: RADIUS/ENCODE(0000C3C5): acct_session_id: 50151 010059: Aug 21 09:09:28.382: RADIUS(0000C3C5): sending 010060: Aug 21 09:09:28.382: RADIUS/ENCODE: Best Local IP-Address 192.168.2.59 for Radius-Server 192.168.2.66 010061: Aug 21 09:09:28.382: RADIUS(0000C3C5): Send Access-Request to 192.168.2.66:1812 id 1645/135, len 80 010062: Aug 21 09:09:28.382: RADIUS: authenticator 54 21 35 7C 5D B7 D8 8C - ED 9F 00 2E 47 DE D9 1B 010063: Aug 21 09:09:28.382: RADIUS: User-Name [1] 7 "pppoe" 010064: Aug 21 09:09:28.382: RADIUS: User-Password [2] 18 * 010065: Aug 21 09:09:28.382: RADIUS: NAS-Port-Type [61] 6 Ethernet [15] 010066: Aug 21 09:09:28.382: RADIUS: NAS-Port [5] 6 50151 010067: Aug 21 09:09:28.382: RADIUS: NAS-Port-Id [87] 11 "0/0/1/198" 010068: Aug 21 09:09:28.382: RADIUS: Service-Type [6] 6 Outbound [5] 010069: Aug 21 09:09:28.382: RADIUS: NAS-IP-Address [4] 6 192.168.2.59 010070: Aug 21 09:09:28.390: RADIUS: Received from id 1645/135 192.168.2.66:1812, Access-Reject, len 24 010071: Aug 21 09:09:28.390: RADIUS: authenticator 68 1A 08 2A 34 FA CD 74 - BA 36 0F 01 40 D2 2D 48 010072: Aug 21 09:09:28.390: RADIUS: Reply-Message [18] 4 010073: Aug 21 09:09:28.390: RADIUS: 31 34 [14] 010074: Aug 21 09:09:28.390: RADIUS(0000C3C5): Received from id 1645/135 010075: Aug 21 09:09:28.390: RADIUS/DECODE: Reply-Message fragments, 2, total 2 bytes 010076: Aug 21 09:09:28.390: RADIUS/ENCODE(0000C3C5):Orig. component type = PPoE 010077: Aug 21 09:09:28.394: RADIUS: Format E value 0xC3E7 for character U with bitmask 0xFFFFFFFF 010078: Aug 21 09:09:28.394: RADIUS: Format E port 0xC3E7 with bit 32 processed 010079: Aug 21 09:09:28.394: RADIUS(0000C3C5): Config NAS IP: 0.0.0.0 010080: Aug 21 09:09:28.394: RADIUS/ENCODE: No idb found! Framed IP Addr might not be included 010081: Aug 21 09:09:28.394: RADIUS/ENCODE(0000C3C5): acct_session_id: 50151 010082: Aug 21 09:09:28.394: RADIUS(0000C3C5): sending 010083: Aug 21 09:09:28.394: RADIUS/ENCODE: Best Local IP-Address 192.168.2.59 for Radius-Server 192.168.2.66 010084: Aug 21 09:09:28.394: RADIUS(0000C3C5): Send Access-Request to 192.168.2.66:1812 id 1645/136, len 137 010085: Aug 21 09:09:28.394: RADIUS: authenticator DE 1F 1F B0 3C 46 C4 7B - 6C CA 8D 3B EC D6 15 A6 010086: Aug 21 09:09:28.394: RADIUS: Vendor, Cisco [26] 41 010087: Aug 21 09:09:28.394: RADIUS: Cisco AVpair [1] 35 "client-mac-address=001a.6b36.50cd" 010088: Aug 21 09:09:28.394: RADIUS: Framed-Protocol [7] 6 PPP [1] 010089: Aug 21 09:09:28.394: RADIUS: User-Name [1] 16 "s.govnov@pppoe" 010090: Aug 21 09:09:28.394: RADIUS: CHAP-Password [3] 19 * 010091: Aug 21 09:09:28.394: RADIUS: NAS-Port-Type [61] 6 Ethernet [15] 010092: Aug 21 09:09:28.394: RADIUS: NAS-Port [5] 6 50151 010093: Aug 21 09:09:28.394: RADIUS: NAS-Port-Id [87] 11 "0/0/1/198" 010094: Aug 21 09:09:28.394: RADIUS: Service-Type [6] 6 Framed [2] 010095: Aug 21 09:09:28.394: RADIUS: NAS-IP-Address [4] 6 192.168.2.59 010096: Aug 21 09:09:28.434: RADIUS: Received from id 1645/136 192.168.2.66:1812, Access-Accept, len 58 010097: Aug 21 09:09:28.434: RADIUS: authenticator 89 9E FF 9E F0 26 23 10 - 80 FC 56 A5 57 29 E9 2A 010098: Aug 21 09:09:28.434: RADIUS: Acct-Interim-Interva[85] 6 60 010099: Aug 21 09:09:28.434: RADIUS: Service-Type [6] 6 Framed [2] 010100: Aug 21 09:09:28.434: RADIUS: Framed-Protocol [7] 6 PPP [1] 010101: Aug 21 09:09:28.434: RADIUS: Framed-IP-Address [8] 6 XXX.XXX.224.94 010102: Aug 21 09:09:28.434: RADIUS: Unsupported [88] 14 010103: Aug 21 09:09:28.434: RADIUS: 70 70 70 6F 65 5F 70 6F 6F 6C 5F 31 [pppoe_pool_1] 010104: Aug 21 09:09:28.434: RADIUS(0000C3C5): Received from id 1645/136 010105: Aug 21 09:09:28.434: RADIUS: Unsupported [88] 14 010106: Aug 21 09:09:28.434: RADIUS: 70 70 70 6F 65 5F 70 6F 6F 6C 5F 31 [pppoe_pool_1] 010107: Aug 21 09:09:28.438: %LINK-3-UPDOWN: Interface Virtual-Access17, changed state to up 010108: Aug 21 09:09:28.438: RADIUS/ENCODE(0000C3C5):Orig. component type = PPoE 010109: Aug 21 09:09:28.438: RADIUS: Format E value 0xC3E7 for character U with bitmask 0xFFFFFFFF 010110: Aug 21 09:09:28.438: RADIUS: Format E port 0xC3E7 with bit 32 processed 010111: Aug 21 09:09:28.438: RADIUS(0000C3C5): Config NAS IP: 0.0.0.0 010112: Aug 21 09:09:28.438: RADIUS(0000C3C5): sending 010113: Aug 21 09:09:28.438: RADIUS/ENCODE: Best Local IP-Address 192.168.2.59 for Radius-Server 192.168.2.66 010114: Aug 21 09:09:28.438: RADIUS(0000C3C5): Send Accounting-Request to 192.168.2.66:1813 id 1646/130, len 178 010115: Aug 21 09:09:28.438: RADIUS: authenticator 78 43 5F 8D A0 8A E9 EF - D5 17 AD 0A 87 8B 46 3F 010116: Aug 21 09:09:28.438: RADIUS: Acct-Session-Id [44] 10 "0000C3E7" 010117: Aug 21 09:09:28.438: RADIUS: Vendor, Cisco [26] 41 010118: Aug 21 09:09:28.438: RADIUS: Cisco AVpair [1] 35 "client-mac-address=001a.6b36.50cd" 010119: Aug 21 09:09:28.438: RADIUS: Framed-Protocol [7] 6 PPP [1] 010120: Aug 21 09:09:28.438: RADIUS: User-Name [1] 16 "s.govnov@pppoe" 010121: Aug 21 09:09:28.438: RADIUS: Vendor, Cisco [26] 32 010122: Aug 21 09:09:28.438: RADIUS: Cisco AVpair [1] 26 "connect-progress=Call Up" 010123: Aug 21 09:09:28.442: RADIUS: Acct-Authentic [45] 6 RADIUS [1] 010124: Aug 21 09:09:28.442: RADIUS: Acct-Status-Type [40] 6 Start [1] 010125: Aug 21 09:09:28.442: RADIUS: NAS-Port-Type [61] 6 Ethernet [15] 010126: Aug 21 09:09:28.442: RADIUS: NAS-Port [5] 6 50151 010127: Aug 21 09:09:28.442: RADIUS: NAS-Port-Id [87] 11 "0/0/1/198" 010128: Aug 21 09:09:28.442: RADIUS: Service-Type [6] 6 Framed [2] 010129: Aug 21 09:09:28.442: RADIUS: NAS-IP-Address [4] 6 192.168.2.59 010130: Aug 21 09:09:28.442: RADIUS: Acct-Delay-Time [41] 6 0 010131: Aug 21 09:09:28.446: RADIUS: Received from id 1646/130 192.168.2.66:1813, Accounting-response, len 20 010132: Aug 21 09:09:28.446: RADIUS: authenticator 5E B7 4F CB B9 E3 2B 53 - 0D 65 E1 48 10 EF 0F 8B Вставить ник Quote
Cr_net Posted August 21, 2008 Posted August 21, 2008 Коллеги, помогите разобраться. Есть cisco nas. На нем поднят pppoe. Пользователи коннектятся с учетными данными вида: username@pppoe. При этом на надиус уходит две попытки логина! Первая попытка видна на радиусе как от пользователя pppoe, а вторая - нормальная, от пользователя username@pppoe. Куда копать? В чем дело? Конфиг nas`а: vpdn enablevpdn authen-before-forward vpdn search-order domain Вставить ник Quote
bda Posted August 21, 2008 Author Posted August 21, 2008 (edited) Коллеги, помогите разобраться. Есть cisco nas. На нем поднят pppoe. Пользователи коннектятся с учетными данными вида: username@pppoe. При этом на надиус уходит две попытки логина! Первая попытка видна на радиусе как от пользователя pppoe, а вторая - нормальная, от пользователя username@pppoe. Куда копать? В чем дело? Конфиг nas`а: vpdn enablevpdn authen-before-forward vpdn search-order domain Спасибо большое! Совсем затупил: забыл про vpdn authen-before-forward! Edited August 21, 2008 by bda Вставить ник Quote
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