HP 6125G HP 6125G & 6125G/XG Blade Switches Security Command Reference - Page 238

sftp ipv6

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system-view [Sysname] sftp client source ip 192.168.0.1 sftp ipv6 Syntax View sftp ipv6 server [ port-number ] [ identity-key { dsa | rsa } | prefer-ctos-cipher { 3des | aes128 | des } | prefer-ctos-hmac { md5 | md5-96 | sha1 | sha1-96 } | prefer-kex { dh-group-exchange | dh-group1 | dh-group14 } | prefer-stoc-cipher { 3des | aes128 | des } | prefer-stoc-hmac { md5 | md5-96 | sha1 | sha1-96 } ] * User view Default level 3: Manage level Parameters server: Specifies an IPv6 address or host name of the server, a case-insensitive string of 1 to 46 characters. port-number: Specifies the port number of the server, in the range of 0 to 65535. The default is 22. identity-key: Specifies the algorithm for publickey authentication, either dsa or rsa. The default is dsa. prefer-ctos-cipher: Specifies the preferred encryption algorithm from client to server, defaulted to aes128. • 3des: Specifies the encryption algorithm 3des-cbc. • aes128: Specifies the encryption algorithm aes128-cbc. • des: Specifies the encryption algorithm des-cbc. prefer-ctos-hmac: Specifies the preferred HMAC algorithm from client to server, defaulted to sha1-96. • 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, defaulted to dh-group-exchange. • 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 encryption algorithm from server to client, defaulted to aes128. prefer-stoc-hmac: Specifies the preferred HMAC algorithm from server to client, defaulted to sha1-96. Description Use sftp ipv6 to establish a connection to a remote IPv6 SFTP server and enter SFTP client view. When the server adopts publickey authentication to authenticate a client, the client needs to get the local private key for digital signature. As the publickey authentication uses either RSA or DSA algorithm, you must specify an algorithm for the client (by using the identity-key keyword) in order to get the correct data for the local private key. 229

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229
<Sysname> system-view
[Sysname] sftp client source ip 192.168.0.1
sftp ipv6
Syntax
sftp ipv6
server
[
port-number
] [
identity-key
{
dsa
|
rsa
} |
prefer-ctos-cipher
{
3des
|
aes128
|
des
}
|
prefer-ctos-hmac
{
md5
|
md5-96
|
sha1
|
sha1-96
} |
prefer-kex
{
dh-group-exchange
|
dh-group1
|
dh-group14
} |
prefer-stoc-cipher
{
3des
|
aes128
|
des
} |
prefer-stoc-hmac
{
md5
|
md5-96
|
sha1
|
sha1-96
} ] *
View
User view
Default level
3: Manage level
Parameters
server
: Specifies an IPv6 address or host name of the server, a case-insensitive string of 1 to 46
characters.
port
-
number
: Specifies the port number of the server, in the range of 0 to 65535. The default is 22.
identity-key
: Specifies the algorithm for publickey authentication, either
dsa
or
rsa
. The default is
dsa
.
prefer-ctos-cipher
: Specifies the preferred encryption algorithm from client to server, defaulted to
aes128
.
3des
: Specifies the encryption algorithm 3des-cbc.
aes128
: Specifies the encryption algorithm aes128-cbc.
des
: Specifies the encryption algorithm des-cbc.
prefer-ctos-hmac
: Specifies the preferred HMAC algorithm from client to server, defaulted to
sha1-96
.
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, defaulted to
dh-group-exchange
.
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 encryption algorithm from server to client, defaulted to
aes128
.
prefer-stoc-hmac
: Specifies the preferred HMAC algorithm from server to client, defaulted to
sha1-96
.
Description
Use
sftp ipv6
to establish a connection to a remote IPv6 SFTP server and enter SFTP client view.
When the server adopts publickey authentication to authenticate a client, the client needs to get the local
private key for digital signature. As the publickey authentication uses either RSA or DSA algorithm, you
must specify an algorithm for the client (by using the
identity-key
keyword) in order to get the correct data
for the local private key.