Authenticating Users Using RADIUS or
ExtremeWare XOS 11.3 Concepts Guide
329
Filter-Id = "unlim"
albert
Password = "password", Service-Type = Administrative
Filter-Id = "unlim"
samuel Password = "password", Service-Type = Administrative
Filter-Id = "unlim"
RADIUS Per-Command Configuration Example
Building on this example configuration, you can use RADIUS to perform per-command authentication
to differentiate user capabilities. To do so, use the Extreme-modified RADIUS Merit software that is
available from the Extreme Networks by contacting Extreme Networks technical support. The software
is available in compiled format for Solaris
™
or Linux
™
operating systems, as well as in source code
format. For all clients that use RADIUS per-command authentication, you must add the following type
to the client file:
type:extreme:nas + R ACCT_RFC
Within the
users
configuration file, additional keywords are available for
Profile-Name
and
Extreme-
CLI-Authorization
. To use per-command authentication, enable the CLI authorization function and
indicate a profile name for that user. If authorization is enabled without specifying a valid profile, the
user is unable to perform any commands.
Next, define the desired profiles in an ASCII configuration file called
profiles
. This file contains
named profiles of exact or partial strings of CLI commands. A named profile is linked with a user
through the
users
file. A profile with the
permit on
keywords allows use of only the listed commands.
A profile with the
deny
keyword allows use of all commands
except
the listed commands.
CLI commands can be defined easily in a hierarchal manner by using an asterisk (*) to indicate any
possible subsequent entry. The parser performs exact string matches on other text to validate
commands. Commands are separated by a comma (,) or newline.
Looking at the following example content in profiles for the profile named
PROFILE1
, which uses the
deny
keyword, the following attributes are associated with the user of this profile:
●
Cannot use any command starting with
enable
.
●
Cannot issue the
disable ipforwarding
command.
●
Cannot issue a
show switch
command.
●
Can perform all other commands.
We know from the
users
file that this applies to the users
albert
and
lulu
. We also know that
eric
is
able to log in, but is unable to perform any commands, because he has no valid profile assigned.
In
PROFILE2
, a user associated with this profile can use any
enable
command, the
clear counters
command and the
show management
command, but can perform no other functions on the switch. We
also know from the
users
file that
gerald
has these capabilities.
The following lists the contents of the file
users
with support for per-command authentication:
user
Password = ""
Filter-Id = "unlim"
admin
Password = "", Service-Type = Administrative
Filter-Id = "unlim"
Содержание ExtremeWare XOS 11.3
Страница 20: ...Contents ExtremeWare XOS 11 3 Concepts Guide 20...
Страница 25: ...1 Using ExtremeWare XOS...
Страница 26: ......
Страница 38: ...ExtremeWare XOS Overview ExtremeWare XOS 11 3 Concepts Guide 38...
Страница 58: ...Accessing the Switch ExtremeWare XOS 11 3 Concepts Guide 58...
Страница 146: ...Configuring Slots and Ports on a Switch ExtremeWare XOS 11 3 Concepts Guide 146...
Страница 218: ...Status Monitoring and Statistics ExtremeWare XOS 11 3 Concepts Guide 218...
Страница 240: ...Virtual LANs ExtremeWare XOS 11 3 Concepts Guide 240...
Страница 248: ...Virtual Routers ExtremeWare XOS 11 3 Concepts Guide 248...
Страница 278: ...Access Lists ACLs ExtremeWare XOS 11 3 Concepts Guide 278...
Страница 288: ...Routing Policies ExtremeWare XOS 11 3 Concepts Guide 288 entry deny_rest if then deny...
Страница 344: ...Security ExtremeWare XOS 11 3 Concepts Guide 344...
Страница 393: ...2 Using Switching and Routing Protocols...
Страница 394: ......
Страница 454: ...Spanning Tree Protocol ExtremeWare XOS 11 3 Concepts Guide 454...
Страница 484: ...Extreme Standby Router Protocol ExtremeWare XOS 11 3 Concepts Guide 484...
Страница 514: ...IPv4 Unicast Routing ExtremeWare XOS 11 3 Concepts Guide 514...
Страница 530: ...IPv6 Unicast Routing ExtremeWare XOS 11 3 Concepts Guide 530...
Страница 538: ...RIP ExtremeWare XOS 11 3 Concepts Guide 538...
Страница 556: ...OSPF ExtremeWare XOS 11 3 Concepts Guide 556...
Страница 566: ...OSPFv3 ExtremeWare XOS 11 3 Concepts Guide 566...
Страница 589: ...3 Appendixes...
Страница 590: ......
Страница 640: ...CNA Agent ExtremeWare XOS 11 3 Concepts Guide 640...
Страница 670: ...Glossary ExtremeWare XOS 11 3 Concepts Guide 670...
Страница 698: ...Index ExtremeWare XOS 11 3 Concepts Guide 698...