Administrator Guide

Usage
Information
With password authentication enabled, you can authenticate using the local,
RADIUS, or TACACS+ password fallback order as configured.
ip ssh pub-key-file
Specify the file used for host-based authentication.
Z9000
Syntax
ip ssh pub-key-file {WORD}
Parameters
WORD Enter the file name for the host-based authentication.
Defaults none
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 9.0.2.0 Introduced on the S6000.
Version
8.3.19.0
Introduced on the S4820T.
Version 8.3.11.1 Introduced on the Z9000.
Version 8.3.7.0 Introduced on the S4810.
Version 7.6.1.0 Introduced on the S-Series.
Version 7.5.1.0 Introduced on the C-Series.
pre-Version
6.1.1.0
Introduced on the E-Series.
Usage
Information
This command specifies the file used for the host-based authentication. The
creates/ file overwrites the flash://ADMIN_DIR/ssh/knownhosts file and
deletes the user-specified file. Even though this command is a global configuration
command, it does not appear in the running configuration because you only need
to run this command once.
The file contains the OpenSSH-compatible public keys of the host for which host-
based authentication is allowed. An example known host file format:
poclab4,123.12.1.123 ssh-rsa AAAAB3NzaC1yc2EAAAABIwAAAIEAox/
QQp8xYhzOxn07yh4VGPAoUfgKoieTHO9G4sNV+ui
+DWEc3cgYAcU5Lai1MU2ODrzhCwyDNp05tKBU3t
ReG1o8AxLi6+S4hyEMqHzkzBFNVqHzpQc
+Rs4p2urzV0F4pRKnaXdHf3Lk4D460HZRhhVrxqeNxPDpEn WIMPJi0ds=
ashwani@poclab4
1408
Security