When I launch ASDM I get this java error. invalidalgorithmparameterexception: the trustAnchors parameter must be non-empty. The thing that precipitated this entire issue has to do with email. The ASA 5505 suddenlty decided to block my email server. I'm trying to get into admin to see if I can figure out why. Don't have a lot of experience with this but really need to learn.
Can you post what is the ASA code running on ASA and ASDM Version?
based on ASDM Version you need the correct version of JRE to work.
example thread :
here is the command to view :
also, post below output from command line
so we can see what ASDM you have uploaded.
here is the ASDM Compatability matrix
I can’t get into the router, that’s my entire problem. I can’t tell you what version of software the ASA is running because I can’t get into it. I was trying to use the ASDM to access it but it keeps giving me errors.
ASA5505 - Is a Firewall (Not an Router) - you can console and post the config along with information i have requested before
below thread provide, how to connect MAC to ASA using console port
Note : if you are not familiar with MAC and Console, suggest to lend window PC and get sort, then try to connect using MAC later.
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