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Configuring Authentication, Authorization, and Accounting
The RADIUS server should be configured such that it will send the Cisco AV
Pair attribute with the “roles” value. For example:
shell:roles=router-admin
The above example attribute gives the user access to the commands
permitted by the router-admin profile.
Using RADIUS Servers to Control Management
Access
The RADIUS client on the switch supports multiple RADIUS servers. When
multiple authentication servers are configured, they can help provide
redundancy. One server can be designated as the primary and the other(s) will
function as backup server(s). The switch attempts to use the primary server
first. if the primary server does not respond, the switch attempts to use the
backup servers. A priority value can be configured to determine the order in
which the backup servers are contacted.
How Does RADIUS Control Management Access?
Many networks use a RADIUS server to maintain a centralized user database
that contains per-user authentication information. RADIUS servers provide a
centralized authentication method for:
• Telnet Access
• Web Access
• Console to Switch Access
• Access Control Port (802.1X)
Like , RADIUS access control utilizes a database of user
information on a remote server. Making use of a single database of accessible
information—as in an Authentication Server—can greatly simplify the
authentication and management of users in a large network. One such type of
Authentication Server supports the Remote Authentication Dial In User
Service (RADIUS) protocol as defined by RFC 2865.
For authenticating users prior to access, the RADIUS standard has become
the protocol of choice by administrators of large accessible networks. To
accomplish the authentication in a secure manner, the RADIUS client and
RADIUS server must both be configured with the same shared password or
Содержание PowerConnect M6220
Страница 52: ...52 Introduction ...
Страница 86: ...86 Switch Features ...
Страница 100: ...100 Hardware Overview ...
Страница 116: ...116 Using the Command Line Interface ...
Страница 121: ...Default Settings 121 ...
Страница 122: ...122 Default Settings ...
Страница 142: ...142 Setting Basic Network Information ...
Страница 206: ...206 Configuring Authentication Authorization and Accounting ...
Страница 292: ...292 Managing General System Settings Figure 11 31 Verify MOTD ...
Страница 296: ...296 Managing General System Settings ...
Страница 332: ...332 Configuring SNMP ...
Страница 408: ...408 Monitoring Switch Traffic ...
Страница 560: ...560 Configuring Access Control Lists ...
Страница 582: ...582 Configuring VLANs Figure 21 6 Add Ports to VLAN 4 Click Apply 5 Verify that the ports have been added to the VLAN ...
Страница 591: ...Configuring VLANs 591 Figure 21 17 GVRP Port Parameters Table ...
Страница 597: ...Configuring VLANs 597 Figure 21 24 Double VLAN Port Parameter Table ...
Страница 693: ...Configuring Port Based Traffic Control 693 Figure 24 3 Storm Control 5 Click Apply ...
Страница 780: ...780 Configuring Connectivity Fault Management ...
Страница 804: ...804 Snooping and Inspecting Traffic Figure 27 17 DAI Interface Configuration Summary ...
Страница 818: ...818 Snooping and Inspecting Traffic ...
Страница 836: ...836 Configuring Link Aggregation ...
Страница 860: ...860 Configuring Data Center Bridging Features ...
Страница 906: ...906 Configuring DHCP Server Settings ...
Страница 940: ...940 Configuring L2 and L3 Relay Features Figure 34 3 DHCP Relay Interface Summary ...
Страница 1080: ...1080 Configuring VRRP ...
Страница 1104: ...1104 Configuring IPv6 Routing ...
Страница 1124: ...1124 Configuring DHCPv6 Server and Relay Settings Relay Interface Number Vl100 Relay Remote ID Option Flags ...
Страница 1131: ...Configuring Differentiated Services 1131 Figure 40 5 DiffServ Class Criteria ...
Страница 1158: ...1158 Configuring Class of Service Figure 41 1 Mapping Table Configuration CoS 802 1P ...
Страница 1174: ...1174 Configuring Auto VoIP Figure 42 2 Auto VoIP Interface Configuration ...
Страница 1240: ...1240 Managing IPv4 and IPv6 Multicast Figure 43 51 DVMRP Next Hop Summary ...
Страница 1266: ...1266 Managing IPv4 and IPv6 Multicast ...
Страница 1274: ...1274 System Process Definitions ...
Страница 1294: ...1294 Index ...