12-12-2024 09:58 AM
Hi everyone,
I'm trying to connect to the ASA 5525-x using the console port but I'm getting the below error, I'm able to SSH to it but not console but I'm able to put user and password after that I get the error.
12-12-2024 10:02 AM
can you share asa config
MHM
12-12-2024 10:17 AM
Thanks MHM, Unfortunately I cant share the entire configuration but if there is a specific section that you want to check I can do it
12-12-2024 10:30 AM
did you config
aaa authc login serial ?
MHM
12-12-2024 10:43 AM - edited 12-12-2024 10:46 AM
I was using TACACS to authenticate the access, I removed device from TACACS servers I mean I deregister it from ISE to allow LOCAL logging and it works but I'm not able to logging using the console port
12-12-2024 10:51 AM
should I modify aaa authetication enable console LOCAL?
12-12-2024 10:55 AM
it depend on which steps you access
i.e.
if you can to access to ASA and when you enter enable you stop then sure you need to change authc enable to check LOACL then TACACS server (which is not reachable)
if you can not access to ASA at all then it not issue of authc enable
MHM
12-12-2024 11:02 AM
I can access to it using SSH, but I can not using console port, I'm using putty, So I able to put user also put the password but after that I received too many authentication failures message, I'm using the same user and password that I use for SSH connection that means credentials are Ok.
12-12-2024 11:15 AM - edited 12-12-2024 11:16 AM
what I'm trying to do is get console access through the console port
12-12-2024 06:01 PM
hi,
can you use/install other app, i.e. securecrt (paid) or teraterm (free)?
are you using a native rj45 to usb console? or using serial console with USB adapter?
can you also use another console cable?
12-13-2024 04:08 AM
HI john thanks, Im using serial console cable with USB adapter, I will try with SecureCRT
12-13-2024 01:54 PM
Hey john friend after use a different laptop I was able to connect to the firewall throught console port Thanks
12-12-2024 11:22 AM
Should I add this line aaa authentication login console local?
12-12-2024 11:50 AM
console port is same as serial port, cisco use serial term and make engineer confuse.
let me check my notes and I will update you
thanks for waiting
MHM
12-12-2024 11:56 AM
it Putty issue I think,
to check remove and re-install putty and try again
MHM
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