configure ssh2 enable cipher mac
configure ssh2 enable [cipher [cipher |all] |mac [ mac
|all]]
Description
Configures the required ciphers/Message Authentication Codes (MACs) with
SSHv2.
Syntax Description
|
cipher
|
Specifies cipher to use for encrypting the
session. |
| cipher |
Cipher name for encrypting session. |
| all |
Specifies all ciphers/MACs available in
current mode. |
| mac
|
Specifies MACs to use for encrypting the
session. |
| mac |
MAC name for encrypting session. |
Default
In Default mode, the following ciphers/MACs are
disabled by default:
- Ciphers: 3des-cbc, blowfish-cbc, aes128-cbc, aes192-cbc,
aes256-cbc, cast128-cbc, rijndael-cbc@lysator.liu.se, arcfour, arcfour128,
arcfour256
- MACs: hmac-md5, hmac-md5-96, hmac-md5-etm@openssh.com,
hmac-md5-96-etm@openssh.com, hmac-ripemd160, hmac-ripemd160@openssh.com,
hmac-ripemd160-etm@openssh.com, hmac-sha1-96, hmac-sha1-96-etm@openssh.com
In Default mode, the following ciphers/MACs are
enabled by default:
- Ciphers: aes128-ctr, aes192-ctr, aes256-ctr,
chacha20-poly1305@openssh.com
- MACs: hmac-sha1-etm@openssh.com,
hmac-sha2-256-etm@openssh.com, hmac-sha2-512-etm@openssh.com, hmac-sha1, hmac-sha2-256,
hmac-sha2-512.
Example
The following example enables cipher "aes256-ctr" for the encrypting the
session:
configure ssh2 enable cipher "aes256-ctr"
History
This command was first available in ExtremeXOS 22.1.
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