R3303-HP HSR6800 Routers Security Command Reference

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• The preferred server-to-client HMAC algorithm is sha1-96.
Examples
# Log in to Stelnet server 10.214.50.51, using the following connection scheme:
• The preferred key exchange algorithm is dh-group1.
• The preferred server-to-client encryption algorithm is aes128.
• The preferred client-to-server HMAC algorithm is md5.
• The preferred server-to-client HMAC algorithm is sha1-96.
<Sysname> ssh2 10.214.50.51 prefer-kex dh-group1 prefer-stoc-cipher aes128
prefer-ctos-hmac md5 prefer-stoc-hmac sha1-96
ssh2 ipv6
Use ssh2 ipv6 to establish a connection to an IPv6 Stelnet server.
Syntax
In non-FIPS mode:
ssh2 ipv6 server [ port-number ] [ vpn-instance vpn-instance-name ] [ identity-key { dsa | rsa } |
prefer-compress { zlib | zlib-openssh } | 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 } ] *
In FIPS mode:
ssh2 ipv6 server [ port-number ] [ identity-key rsa | prefer-ctos-cipher { aes128 | aes256 } |
prefer-ctos-hmac { sha1 | sha1-96 } | prefer-kex dh-group14 | prefer-stoc-cipher { aes
128 | aes256 }
| prefer-stoc-hmac { sha1 | sha1-96 } ] *
Views
User view
Default command level
0: Visit level
Parameters
server: Specifies an IPv6 server by its address or host name, 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.
vpn-instance vpn-instance-name: Specifies the MPLS L3VPN to which the server belongs, where the
vpn-instance-name argument is a case-sensitive string of 1 to 31 characters. If the server is on the public
network, do not specify this option.
identity-key: Specifies the algorithm for publickey authentication, either dsa or rsa. In non-FIPS mode, the
algorithm is either dsa or rsa. In FIPS mode, the algorithm is rsa.
• dsa: Specifies the public key algorithm dsa.
• rsa: Specifies the public key algorithm rsa.
prefer-compress: Specifies the preferred compression algorithm. By default, the compression algorithm is
not used.
• zlib: Specifies the compression algorithm ZLIB.