Administrator Guide

Defaults Key size 768
Command Modes CONFIGURATION
Command
History
This guide is platform-specific. For command information about other platforms, refer to the relevant Dell
Networking OS Command Line Reference Guide.
The following is a list of the Dell Networking OS version history for this command.
Version Description
9.9(0.0) Introduced on the C9010.
9.2(1.0) Introduced on the Z9500.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.7.0 Introduced on the S4810.
7.6.1.0 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series.
6.1.1.0 Introduced on the E-Series.
Usage
Information
The server-generated key is used for SSHv1 key-exchange.
ip ssh mac
Configure the list of MAC algorithms supported on both SSH client and SCP.
Syntax
ip ssh mac mac-list
Parameters
mac mac-list
Enter the keyword mac then a space-delimited list of message authentication code
(MAC) algorithms supported by the SSH client. The following MAC algorithms are
available.
When FIPS mode is enabled:
● hmac-sha2–256
● hmac-sha1
● hmac-sha1–96
When FIPS mode is disabled:
● hmac-sha2-256
● hmac-sha1
● hmac-sha1–96
● hmac-md5
● hmac-md5-96
Defaults
The default list of MAC algorithm is in the order as shown below:
When FIPS mode is enabled:
● hmac-sha2–256
● hmac-sha1
● hmac-sha1–96
When FIPS mode is disabled:
● hmac-sha2-256
● hmac-sha1
●
hmac-sha1–96
1566 Security