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- About John Roshek
03-18-2019
John Roshek
Member since
02-01-2011
Beginner
5
Posts
0
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Solutions
03-12-2018
09:02 AM
To my knowledge Firepower does not use Telnet. When creating a session to the sfr module and running a netstat -an I see the sensor listening on port 23
sfr$ netstat -an
tcp 0 0 0.0.0.0:23 0.0.0.0:* LISTEN
Can anyone tell me why this sensor is listening on tcp port 23 and if this can be turned off?
This seems to be the defaut behavior.
Thanks
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03-12-2018
08:46 AM
I believe that because Firepower is not HA aware and you have an HA configuration and monitoring Interface dataplane0 you are receiving this error. Do not monitor interface dataplane0 in an HA configuration, the error will disappear.
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01-22-2019 02:00 PM
We are deploying 2 new FTD 4100 chassis with 3 separate FTD instances.
Do we need a separate physica...
Created by
John Roshek
in FirePOWER
04-02-2018 07:03 AM
04-02-2018 07:03 AM
Thank you very much Marvin. This was very helpful.
Created by
John Roshek
in FirePOWER
04-02-2018 04:46 AM
04-02-2018 04:46 AM
Firepower and Telnet To my knowledge Firepower does not use Telnet. When
creating a session to the s...
03-12-2018 09:02 AM
To my knowledge Firepower does not use Telnet. When creating a session
to the sfr module and running...
Public Statistics
| Date Registered | 02-01-2011 10:18 PM |
| Date Last Visited | 03-18-2019 04:11 PM |
| Total Messages Posted | 5 |
