Users Guide

The following key exchange algorithms are available:
• diffie-hellman-group-exchange-sha1
• diffie-hellman-group1-sha1
• diffie-hellman-group14-sha1
When FIPS is enabled, the default key-exchange-algorithm is
diffie-hellman-group14-sha1.
When FIPS is not enabled, the default key-exchange-algorithms
are the following:
• diffie-hellman-group-exchange-sha1
• diffie-hellman-group1-sha1,
• diffie-hellman-group14-sha1
port port-number (OPTIONAL) Enter the keyword port then the port number of
the listening port of the SSH server. The range is from 1 to
65535. The default is 22.
[version {1 | 2}] (OPTIONAL) Enter the keyword version then the SSH version 1
or 2 to specify only SSHv1 or SSHv2.
NOTE: If you enable FIPS mode, you can only select
version 2.
Defaults
• Default listening port is 22.
• Default cipher list is 3des-cbc,aes128-cbc,aes192-cbc,aes256-cbc,aes128-
ctr,aes192-ctr,aes256-ctr.
• When FIPS is enabled, the default is hmac-sha1-96.
• When FIPS is not enabled, the default is hmac-md5,hmac-md5-96,hmac-
sha1,hmac-sha1-96,hmac-sha2-256.
• When FIPS is enabled, the default is diffie-hellman-group14-sha1.
• When FIPS is not enabled, the default is diffie-hellman-group-exchange-
sha1,diffie-hellman-group1-sha1,diffie-hellman-group14-sha1.
Command Modes CONFIGURATION
Command History
This guide is platform-specific. For command information about other platforms, see
the relevant Dell Networking OS Command Line Reference Guide.
Version Description
9.10(0.1) Introduced on the S6010-ON and S4048T-ON.
9.10(0.0) Removed the support for hmac-sha2-256-96 algorithm.
Security 1799