Security: SSH Client
Overview
Cisco 350, 350X and 550X Series Managed Switches, Firmware Release 2.4, ver 0.4 389
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The following algorithms are supported on the client side:
• Key Exchange Algorithm-diffie-hellman
• Encryption Algorithms
- aes128-ctr
- aes192-ctr
- aes256-ctr 
- Chacha
- Poly1305
• Message Authentication Code Algorithms 
- hmac-sha1
NOTE Compression algorithms are not supported.
Before You Begin
The following actions must be performed before using the SCP feature:
• When using the password authentication method, a username/password must be set up 
on the SSH server.
• When using public/private keys authentication method, the public key must be stored 
on the SSH server.
Common Tasks
This section describes some common tasks performed by the device as a SSH client. All pages 
referenced are pages found under the SSH Client branch of the menu tree.