SG300 Ciphers

[mmaness]

I have looked every where and cannot find the command to show the ciphers this switch will accept. Does anyone know what the command is? Thank you for your help.

[balaji.bandi]

in normal switches you use command #show IP ssh (will show what cipher supports)

check this below cipher support :

https://community.cisco.com/t5/small-business-switches/ssh-on-sg300-causes-no-matching-ciphers/td-p/3396170

[marce1000 · Accepted solution]

   - Check with : %  nmap --script ssl-enum-ciphers -p 443 device-name
                         %  nmap --script ssh2-enum-algos device-name

 M. 

[mmaness]

Awesome. Thank you for the help. Last question. How would you check the libssh version?

[marce1000]

 - I don't think that is possible because that would require full access to the OS , which is basically hidden , behind the GUI or SSH interfacing , 

 M.

[marce1000]

 - Actually found this document but I think it refers to older firmware : https://www.cisco.com/c/dam/en/us/td/docs/switches/lan/csbss/sf_sg250/OSD/Cisco_250_350_350X_and_550X_Series_Switches_2_4_5_x_v10.pdf

 M.

[mmaness]

Thank you for the help