5520 ASDM

Hello.

Trying to get a 5520 ready and running into issues getting ASDM to function.

I have a laptop connected both by console and by ethernet cable to the mgmt0/0 port.

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ASA Version is 8.2(1)

ASDM is old, asdm-621.bin

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hostname halcyon

domain-name halcyon.local

interface management0/0

nameif management

security-level 90

ip address 172.31.1.250 255.255.255.0

asdm image disk0:/asdm-621.bin !Ihave an update that I am having hard time getting my update in there.

asdm history enable

aaa authentication http console LOCAL

aaa authentication ssh console LOCAL

ssh version 2

http server enable

http 172.31.1.0 255.255.255.0 management

ssh 172.31.1.0 255.255.255.0 management

username admin password ^!)&^*^%)!#%!#% encrypted

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Scratching my head here...

I can SSH into the ASA through the management port, but still no go on asdm.

I have tried both 172.31.1.250 and 172.31.1.250:443 to no avail (443 is default)

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I have tried to get through multiple browsers. Notta.

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Trying to get new files in here on multiple angles, I have tried just plugging in a USB stick into the back but it is not recognized.

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If I use SecureFX I keep getting a "host specified port 22 matched several entries, getting userauth failure, then it authenticates as uder admin, sys no entries for host contained matching key, and repeats.

I changed the ASA to:

no ftp mode passive

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Additionally---I have formatted a USB to FAT, and loaded all of the updates to it. I cannot get the thumbdrive to recognize.

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Seems like all venues are failing here...