I don't personally use the ASDM and so have little experience with it, but I need to get it working for others to perform basic admin duties.
I am running 8.0(5) and ASDM version 6.1(5) on all firewalls, and it is working without problem on 98/100. I have 2 firewalls that the ASDM will not load for. When browsing to the web page, I get the initial security warning regarding the certificate being potentially unsafe, but when I click "continue anyway" I immediately receive a http 404 not found connecting to either the inside or outside interface.
The image location is set explicitily in the config, and the relevant statements are in the config allowing access from my management networks. SSL webvpn is not enabled on the device.
The config in place:
boot system disk0:/asa805-k8.bin
asdm image disk0:/asdm-615.bin
http server enable
http myexternalnetwork 255.255.255.0 outside
http myinternalnetwork 255.255.255.0 inside
Hostname# sh disk0:
--#-- --length-- -----date/time------ path
79 8192 Aug 21 2008 12:45:18 crypto_archive
148 13934592 Jan 18 2010 15:13:22 asa805-k8.bin
151 1339056 Jan 18 2010 16:04:30 asdm-615.bin
In sh ver I do not see any Device Manager Image statement where it would usually be expected:
Hostnameg# sh ver
Cisco Adaptive Security Appliance Software Version 8.0(5)
Compiled on Mon 02-Nov-09 21:22 by builders
System image file is "disk0:/asa805-k8.bin"
Config file at boot was "startup-config"
I have enabled logging, and can see the connection being established but it is immediately terminated:
Feb 05 2010 12:03:40: %ASA-6-302013: Built inbound TCP connection 18865 for outside:sourceIP/57225 (sourceIP/57225) to identity:destinationIP/443 (destinationIP/443)
Feb 05 2010 12:03:40: %ASA-6-725001: Starting SSL handshake with client outside:sourceIP/57225 for TLSv1 session.
Feb 05 2010 12:03:40: %ASA-6-725003: SSL client outside:sourceIP/57225 request to resume previous session.
Feb 05 2010 12:03:40: %ASA-6-725002: Device completed SSL handshake with client outside:sourceIP/57225
Feb 05 2010 12:03:40: %ASA-6-725007: SSL session with client outside:sourceIP/57225 terminated.
Feb 05 2010 12:03:40: %ASA-6-302013: Built inbound TCP connection 18867 for outside:sourceIP/57226 (sourceIP/57226) to identity:destinationIP/443
Feb 05 2010 12:03:40: %ASA-6-302014: Teardown TCP connection 18865 for outside:sourceIP/57225 to identity:destinationIP/443 duration 0:00:00 bytes 126 TCP Reset-I
I have tried changing the port used by using the following:
http server enable 8843
but the issue persists.
If anyone has any ideas on how to fix this issue please advise, because I am all out. I would prefer not to have to roll back either software version as I would like to have them all standardized on the same images, and the combination is working correctly everywhere else.
Many thanks in advance.