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LIBBB
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Cant SSH into Cisco ASA

SSH used to work fine, no changes were made when it stopped working.

I can ADSM in.

When I attempt to SSH in, its not like I get instantly rejected network wise, but the putty prompt just sits there.

This is production so a reboot will be challenging .
Hardware Firewalls

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Ken Boone

8/22/2022 - Mon
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Ken Boone

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LIBBB

ASKER
Yep I have those 2 commands confirmed.

SSH 0.0.0.0 0.0.0.0 outside
aaa authentication ssh console local

Yes I was thinking about re generate crypto key.

What affects will this have on the production server? I know it would break any current SSH sessions if they were there, but what about anything else?
Ken Boone

I don't think you would have an issue doing this.  I have had to do this on a number of occassions.
Ken Boone

Although if it is a bug it won't fix the problem.  Would have to reboot for that.
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James Murphy
LIBBB

ASKER
FYI,

I just issued

No ssh 0.0.0.0 0.0.0.0 outside

ssh 0.0.0.0 0.0.0.0 outside

and SSH worked again.
Ken Boone

image that ;)