SMC Networks TIGERSWITCH SMC6752AL2 - Manual (Page 296)

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Table 4-16 show ssh - display description
Field Description
Session The session number. (Range: 0-3)
Version The Secure Shell version number.
State The authentication negotiation state.
(Values: Negotiation-Started, Authentication-Started,
Session-Started)
Username The user name of the client.
Encryption The encryption method is automatically negotiated between the
client and server.
Options for SSHv1.5 include: DES, 3DES
Options for SSHv2.0 can include different algorithms for the
client-to-server (ctos) and server-to-client (stoc):
aes128-cbc-hmac-sha1
aes192-cbc-hmac-sha1
aes256-cbc-hmac-sha1
3des-cbc-hmac-sha1
blowfish-cbc-hmac-sha1
aes128-cbc-hmac-md5
aes192-cbc-hmac-md5
aes256-cbc-hmac-md5
3des-cbc-hmac-md5
blowfish-cbc-hmac-md5
Terminology:
DES – Data Encryption Standard (56-bit key)
3DES – Triple-DES (Uses three iterations of DES, 112-bit key)
aes – Advanced Encryption Standard (160 or 224-bit key)
blowfish – Blowfish (32-448 bit key)
cbc – cypher-block chaining
sha1 – Secure Hash Algorithm 1 (160-bit hashes)
md5 – Message Digest algorithm number 5 (128-bit hashes)