Technical data

ServerIron ADX Administration Guide 91
53-1002434-01
Chapter
2
Secure Access Management
Securing access methods
The following table lists the management access methods available on a ServerIron, how they are
secured by default, and the ways in which they can be secured.
TABLE 6 Ways to secure management access to ServerIrons
Access method How the access
method is secured
by default
Ways to secure the access method See page
Serial access to the CLI Not secured Establish passwords for management
privilege levels
page 100
Access to the Privileged EXEC
and CONFIG levels of the CLI
Not secured Establish a password for Telnet access to
the CLI
page 100
Establish passwords for management
privilege levels
page 100
Set up local user accounts page 104
Configure TACACS or TACACS+ security page 106
Configure RADIUS security page 122
Telnet access
IPv4 and IPv6 addresses
Not secured Regulate Telnet access using ACLs page 93
Allow Telnet access only from specific IP
addresses
page 95
Allow Telnet access only to clients
connected to a specific VLAN
page 96
Disable Telnet access page 98
Establish a password for Telnet access page 100
Establish passwords for privilege levels of
the CLI
page 100
Set up local user accounts page 104
Configure TACACS or TACACS+ security page 106
Configure RADIUS security page 122
Secure Shell (SSH) access
IPv4 and IPv6 addresses for
SSHv2
Not configured Configure SSH
Regulate SSH access using ACLs page 93
Establish passwords for privilege levels of
the CLI
page 100
Set up local user accounts page 104
Configure TACACS or TACACS+ security page 106
Configure RADIUS security page 122