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fixsshasa [2013/04/21 09:30] (current)
sjoerd created
Line 1: Line 1:
 += Fix: ASDM: Fail to establish SSH session =
  
 +Symptom: Unable to establish a SSH session with a Cisco ASA firewall. After logging in using ASDM you see this error in the log:
 +<​code>​
 +fail to establish SSH session because RSA host key retrieval failed
 +</​code>​
 +
 +To fix, go to the command line interface:
 +
 +ASDM -> Tools -> Command Line Interface
 +
 +And enter these commands:
 +
 +<​code>​
 +conf t
 +crypto key generate rsa general-keys modulus 1024
 +</​code>​
 +
 +Now you can establish a connection over SSH.
 +
 +{{tag>​fix cisco}}
fixsshasa.txt ยท Last modified: 2013/04/21 09:30 by sjoerd