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C
OMMAND
L
INE
I
NTERFACE
4-54
Command Mode
Privileged Exec
Command Usage
• This command stores the host key pair in memory (i.e., RAM). Use the
ip ssh save host-key
command to save the host key pair to flash
memory.
• Some SSH client programs automatically add the public key to the
known hosts file as part of the configuration process. Otherwise, you
must manually create a known hosts file and place the host public key
in it.
• The SSH server uses this host key to negotiate a session key and
encryption method with the client trying to connect to it.
Example
Related Commands
ip ssh crypto zeroize (4-54)
ip ssh save host-key (4-55)
ip ssh crypto zeroize
This command clears the host key from memory (i.e. RAM).
Syntax
ip ssh crypto zeroize
[
dsa
|
rsa
]
•
dsa
– DSA key type.
•
rsa
– RSA key type.
Default Setting
Clears both the DSA and RSA key.
Command Mode
Privileged Exec
Console#ip ssh crypto host-key generate dsa
Console#
Summary of Contents for 8708L2
Page 2: ......
Page 24: ...TABLES xxiv ...
Page 28: ...FIGURES xxviii ...
Page 290: ...CONFIGURING THE SWITCH 3 238 ...
Page 584: ...COMMAND LINE INTERFACE 4 294 ...
Page 592: ...TROUBLESHOOTING B 4 ...
Page 605: ......