SSH1 |
SSH2 |
OpenSSH |
Option |
Meaning |
|
|
![](figs/check.gif) |
-4 |
Use IPv4 addresses only |
|
|
![](figs/check.gif) |
-6 |
Use IPv6 addresses only |
![](figs/check.gif) |
|
![](figs/check.gif) |
-b bits |
# of bits in server key |
![](figs/check.gif) |
|
![](figs/check.gif) |
-d |
Verbose mode |
|
![](figs/check.gif) |
|
-d level |
Enable debug messages |
|
![](figs/check.gif) |
|
-d "module=level" |
Enable debug messages per module |
![](figs/check.gif) |
![](figs/check.gif) |
![](figs/check.gif) |
-f filename |
Use other configuration file |
![](figs/check.gif) |
![](figs/check.gif) |
![](figs/check.gif) |
-g time |
Set login grace time |
![](figs/check.gif) |
![](figs/check.gif) |
![](figs/check.gif) |
-h filename |
Use other host key file |
![](figs/check.gif) |
![](figs/check.gif) |
![](figs/check.gif) |
-i |
Use inetd for invocation |
![](figs/check.gif) |
|
![](figs/check.gif) |
-k time |
Key regeneration interval |
|
![](figs/check.gif) |
|
-o "keyword value" |
Set configuration keyword |
![](figs/check.gif) |
![](figs/check.gif) |
![](figs/check.gif) |
-p port |
Select TCP port number |
![](figs/check.gif) |
![](figs/check.gif) |
![](figs/check.gif) |
-q |
Quiet mode |
|
|
![](figs/check.gif) |
-Q |
Quiet if RSA support is missing |
|
![](figs/check.gif) |
|
-v |
Verbose mode |
![](figs/check.gif) |
|
|
-V |
Print version number |
|
|
![](figs/check.gif) |
-V id |
OpenSSH SSH2 compatibility mode |