Hi,
I am configuring aaa-server on ASA-5505(Radius) and i am Using microsoft IAS for authentication for SSH connections on ASA, so during " test aaa-server authentication " i getting this message
ERROR: Authentication Server not responding: AAA decode failure.. server secret mismatch
All users are there on active directory And below are the debug radius and debug aaa authentication.
ASA# test aaa-server authentication SSH-TULIP-ASA host 172.16.1.10 usern$
INFO: Attempting Authentication test to IP address <172.16.1.10> (timeout: 12 seconds)
radius mkreq: 0xd4
alloc_rip 0xd83bb99c
new request 0xd4 --> 124 (0xd83bb99c)
got user 'praveeny'
got password
add_req 0xd83bb99c session 0xd4 id 124
RADIUS_REQUEST
radius.c: rad_mkpkt
RADIUS packet decode (authentication request)
--------------------------------------
Raw packet data (length = 66).....
01 7c 00 42 37 a4 0d c2 d3 10 09 0e 2f 3c c5 1a | .|.B7......./<..
4b 28 41 e6 01 0a 70 72 61 76 65 65 6e 79 02 12 | K(A...praveeny..
a1 8f e1 ae 58 dd c2 52 d6 37 f7 32 13 3a 1c 71 | ....X..R.7.2.:.q
04 06 ac 1e 1e 06 05 06 00 00 00 0e 3d 06 00 00 | ............=...
00 05 | ..
Parsed packet data.....
Radius: Code = 1 (0x01)
Radius: Identifier = 124 (0x7C)
Radius: Length = 66 (0x0042)
Radius: Vector: 37A40DC2D310090E2F3CC51A4B2841E6
Radius: Type = 1 (0x01) User-Name
Radius: Length = 10 (0x0A)
Radius: Value (String) =
70 72 61 76 65 65 6e 79 | praveeny
Radius: Type = 2 (0x02) User-Password
Radius: Length = 18 (0x12)
Radius: Value (String) =
a1 8f ERROR: Authentication Server not responding: AAA decode failure.. server secret mismatch
Tulip-ASA# e1 ae 58 dd c2 52 d6 37 f7 32 13 3a 1c 71 | ....X..R.7.2.:.q
Radius: Type = 4 (0x04) NAS-IP-Address
Radius: Length = 6 (0x06)
Radius: Value (IP Address) = 172.30.30.6 (0xAC1E1E06)
Radius: Type = 5 (0x05) NAS-Port
Radius: Length = 6 (0x06)
Radius: Value (Hex) = 0xE
Radius: Type = 61 (0x3D) NAS-Port-Type
Radius: Length = 6 (0x06)
Radius: Value (Hex) = 0x5
send pkt 172.16.1.10/1645
rip 0xd83bb99c state 7 id 124
rad_vrfy() : bad req auth
rad_procpkt: radvrfy fail
RADIUS_DELETE
remove_req 0xd83bb99c session 0xd4 id 124
free_rip 0xd83bb99c
radius: send queue empty
Thanks in advance all comments and suggestion are welcome
Regards,
Praveen
