Predefined user roles
network-admin
Parameters
server: Specifies a server by its IPv4 address or host name, a case-insensitive string of 1 to 20 characters.
port-number: Specifies the port number of the server, in the range 1 to 65535. The default is 22.
vpn-instance vpn-instance-name: Specifies the MPLS L3VPN that the server belongs to, where
vpn-instance-name is a case-sensitive string of 1 to 31 characters.
identity-key: Specifies the public key algorithm for the client, either dsa or rsa. The default is dsa. If the
server uses publickey authentication, this keyword must be specified.
• dsa: Specifies the public key algorithm DSA.
• rsa: Specifies the public key algorithm RSA.
prefer-compress: Specifies the preferred compression algorithm between the server and the client. By
default, compression is not supported.
zlib: Specifies the compression algorithm zlib.
prefer-ctos-cipher: Specifies the preferred client-to-server encryption algorithm. The default is aes128.
Algorithms des, 3des, aes128, and aes256 are arranged in ascending order in the aspects of security
strength and calculation time.
• 3des: Specifies the encryption algorithm 3des-cbc.
• aes128: Specifies the encryption algorithm aes128-cbc.
• aes256: Specifies the encryption algorithm aes256-cbc.
• des: Specifies the encryption algorithm des-cbc.
prefer-ctos-hmac: Specifies the preferred client-to-server HMAC algorithm. The default is sha1.
Algorithm sha1 features stronger security but costs more time in calculation than md5.
• md5: Specifies the HMAC algorithm hmac-md5.
• md5-96: Specifies the HMAC algorithm hmac-md5-96.
• sha1: Specifies the HMAC algorithm hmac-sha1.
• sha1-96: Specifies the HMAC algorithm hmac-sha1-96.
prefer-kex: Specifies the preferred key exchange algorithm. The default algorithm is dh-group-exchange
in non-FIPS mode and is dh-group14 in FIPS mode. Algorithm dh-group14 features stronger security but
costs more time in calculation than dh-group1.
• dh-group-exchange: Specifies the key exchange algorithm diffie-hellman-group-exchange-sha1.
• dh-group1: Specifies the key exchange algorithm diffie-hellman-group1-sha1.
• dh-group14: Specifies the key exchange algorithm diffie-hellman-group14-sha1.
prefer-stoc-cipher: Specifies the preferred server-to-client encryption algorithm. The default is aes128.
prefer-stoc-hmac: Specifies the preferred server-to-client HMAC algorithm. The default is sha1.
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