Yo,
I'm going through the new Micronics workbook and I've run into a weird
issue. Never seen this before and wondering if you could help shed some
light on the issue.
I'm attempting to SSH to the ASA and I receive "[Connection to 10.1.101.10
aborted: error status 33]" error on the router I'm SSH'ing from. The only
thing different about my setup is that I have an ASA 5510 without the
VPN-3DES-AES license so SSHv1 is my only option. I'm specifying my SSH
source-interface on the router that I'm coming from with "ip ssh
source-interface Loopback0", though I still get the error without
specifying source-interface. Also, I still get the same error even when I
specify SSHv1 as follows "ssh -v 1 -l pix 10.1.101.10". Additional
information including debugs are attached.
Anyone ever seen this error and could shed some light on the cause?
This is NOT an issue with the workbook, which is very good.. I already went
through it and took notes on the whole thing before labbing anything up and
Piotr and Narbik went to great lengths to make a quality workbook for your
studies.
Kind Regards,
Kevin Sheahan
!
!
R8 INFO
-------------------------------------------------------------------------------
R8#show run | i ssh
ip ssh source-interface Loopback0
R8#ssh -v 1 -l pix 10.1.101.10
[Connection to 10.1.101.10 aborted: error status 33]
R8#
*Feb 22 23:17:58.126: SSH CLIENT0: protocol version id is - SSH-1.5-Cisco-1.25
*Feb 22 23:17:58.126: SSH CLIENT0: sent protocol version id SSH-1.5-Cisco-1.25
*Feb 22 23:17:58.766: SSH CLIENT0: Session disconnected - error 0x21
R8#ssh -l pix 10.1.101.10
[Connection to 10.1.101.10 aborted: error status 33]
R8#
*Feb 22 23:26:07.306: SSH CLIENT0: protocol version id is - SSH-1.5-Cisco-1.25
*Feb 22 23:26:07.306: SSH CLIENT0: sent protocol version id SSH-1.5-Cisco-1.25
*Feb 22 23:26:07.678: SSH CLIENT0: Session disconnected - error 0x21
R8#ssh -v 2 -l pix 10.1.101.10
[Connection to 10.1.101.10 aborted: error status 0]
R8#
*Feb 22 23:26:21.502: SSH CLIENT0: protocol version id is - SSH-1.5-Cisco-1.25
*Feb 22 23:26:21.502: SSH CLIENT0: SSH Version Mismatch
*Feb 22 23:26:21.502: SSH CLIENT0: Session disconnected - error 0x00
-------------------------------------------------------------------------------
!
!
ASA INFO
-------------------------------------------------------------------------------
ASA-FW(config)# sho ssh
Timeout: 12 minutes
Versions allowed: 1 and 2
1.1.1.1 255.255.255.255 IN
ASA-FW(config)# sho run ssh
ssh 1.1.1.1 255.255.255.255 IN
ssh timeout 12
ASA-FW(config)# sho asp table socket
Protocol Socket Local Address Foreign Address State
SSL 001bec8f 10.1.101.10:443 0.0.0.0:* LISTEN
TCP 001c27bf 10.1.101.10:22 0.0.0.0:* LISTEN
!
!
!TRYING TO SSH WITHOUT SOURCE INTERFACE SPECIFIED
Device ssh opened successfully.
SSH0: SSH client: IP = '10.1.101.1' interface # = 3
SSH: host key initialised
SSH0: starting SSH control process
SSH0: Exchanging versions - SSH-1.5-Cisco-1.25
SSH0: send SSH message: outdata is NULL
server version string:SSH-1.5-Cisco-1.25SSH0: receive SSH message: 83 (83)
SSH0: client version is - SSH-1.5-Cisco-1.25
client version string:SSH-1.5-Cisco-1.25SSH0: begin server key generation
SSH0: complete server key generation, elapsed time = 460 ms
SSH0: declare what cipher(s) we support:
00 0x00 0x00 0x04 0xSSH0: send SSH message: SSH_SMSG_PUBLIC_KEY (2)
SSH0: SSH_SMSG_PUBLIC_KEY message sent
SSH0: TCP read failed, error code = 0x86300003 "TCP connection closed"
SSH0: receive SSH message: [no message ID: variable *data is NULL]
SSH0: Session disconnected by SSH server - error 0x03 "TCP connection closed"
!TRYING TO SSH WITH SOURCE INTERFACE SPECIFIED
Device ssh opened successfully.
SSH0: SSH client: IP = '1.1.1.1' interface # = 3
SSH: host key initialised
SSH0: starting SSH control process
SSH0: Exchanging versions - SSH-1.5-Cisco-1.25
SSH0: send SSH message: outdata is NULL
server version string:SSH-1.5-Cisco-1.25SSH0: receive SSH message: 83 (83)
SSH0: client version is - SSH-1.5-Cisco-1.25
client version string:SSH-1.5-Cisco-1.25SSH0: begin server key generation
SSH0: complete server key generation, elapsed time = 430 ms
SSH0: declare what cipher(s) we support:
00 0x00 0x00 0x04 0xSSH0: send SSH message: SSH_SMSG_PUBLIC_KEY (2)
SSH0: SSH_SMSG_PUBLIC_KEY message sent
SSH0: TCP read failed, error code = 0x86300003 "TCP connection closed"
SSH0: receive SSH message: [no message ID: variable *data is NULL]
SSH0: Session disconnected by SSH server - error 0x03 "TCP connection closed"
-------------------------------------------------------------------------------
_______________________________________________
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