08-03-2017 04:39 PM
Hi,
I keep getting this "Device 'IP Address' Authentication failed for request from
'IP Address" in Cisco Prime. Please has any one had this issue before. Please advise on how you resolved it?
Many thanks in advance
08-04-2017 12:37 AM
- Was the device entered with correct credentials in Prime; remove the device from Prime and re-enter it but issue 'verify credentials' first (e.g.).
M.
06-02-2020 05:55 AM
I have the same problem:
06-02-2020 09:26 AM
- Depends on how the ACL is setup, does it for instance block the unwanted private addresses only ? You may for instance try to replay what the hacker is doing from your home internet connection and check if that works too or not. If needed you may need to enforce your perimeter firewall policy.
M.
06-03-2020 01:27 AM
The ACL are as followed.
access-list 99 permit X.X.1.0 0.0.0.255
access-list 99 permit 192.168.1.0 0.0.0.255
access-list 99 deny any log
snmp-server community rw-name rw 99
snmp-server community ro-name rw 99
line vty 0 4 | line vty 5 15
access-class 99 in
Is there a third method for 'connecting' the switch.
06-03-2020 03:43 AM
> Is there a third method for 'connecting' the switch.
Can't confirm or deny - you could let an nmap scan let loose on it (e.g.). I also advise to disable http and https server/services
M.
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