R211x-HP Flexfabric 11900 Security Command Reference

Table Of Contents
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interface-number specifies the outgoing interface by its type and number. This option is used when the
server uses a link-local address to provide the SFTP service for the client.
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 hm
ac-sha1-96.
prefer-kex: Specifies the preferred key exchange algorithm. The default is dh-group-exchange in
non-FIPS mode and 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.
dscp dscp-value: Specifies the DSCP value in the IPv6 SFTP packets sent by the SFTP client, in the range
of 0 to 63. The default value is 48. The DSCP value determines the transmission priority of the packet.
publickey keyname: Specifies the host public key of the server, which is used to authenticate the server.
The keyname argument is a case-insensitive string of 1 to 64 characters.
source: Specifies a source IP address or source interface to connect to the server. By default, the device
automatically selects the source IP address from the routing table. To avoid the communication failure
between the client and the server due to interface faults, use the specified loopback interface as the
source interface, and either IP address of the two interfaces as the source IP address.
interface interface-type interface-number: Specifies a source interface by its type and number. The IPv6
address of this interface is the source IP address to send packets.
ipv6 ipv6-address: Specifies a source IPv6 address.