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Cisco Prime Nerk 43 User Guide

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Managing IP Address Pools
An IP pool is a sequential range of IP addresses within a certain network. You can have multiple pool 
configurations. Each pool can have a priority and can be assigned to a group.
IP addresses can be assigned dynamically from a single pool or from a group of pools. The Least 
Recently Used (LRU) method is used to assign IP addresses. In each pool, the addresses are placed in a 
queue. At the time of assigning, the...

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Chapter 14      Managing IP Address Pools
  
Step 3Right-click the IP pool name and choose Properties. The IP Pool Properties dialog box is displayed as 
shown in Figure 14-1.
Figure 14-1 IP Pool Properties
Table 14-2 describes the fields that are displayed in the IP Pool Properties dialog box. Name Name of the IP pool.
IP Pool Entries Indicates whether entries exist for this pool.
Table 14-1 IP Pool Properties
Field Name Description 

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Chapter 14      Managing IP Address Pools
  
Modifying and Deleting IP Pools
The following commands can be launched from the inventory by right-clicking on an IP pool name and 
choosing Commands > Configuration. Your permissions determine whether you can run these 
commands (see Appendix B, “Permissions Required to Perform Tasks Using the Prime Network 
Clients”). To find out if a device supports these commands, see the Cisco Prime Network 4.3.2 Supported...

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Chapter 14      Managing IP Address Pools
   

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Monitoring AAA Configurations
AAA refers to Authentication, Authorization, and Accounting, which is a security architecture for 
distributed systems that determines the access given to users for specific services and the amount of 
resources they have used. 
Authentication—This method identifies users, including their login and password, challenge and 
response, messaging support, and encryption. Authentication is the way to...

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Chapter 15      Monitoring AAA Configurations
  Viewing AAA Configurations
Access Server (RAS), the Virtual Private Network (VPN) server, the network switch with port-based 
authentication, and the Network Access Server (NAS), are all gateways that control access to the 
network, and all have a RADIUS client component that communicates with the RADIUS server.
Terminal Access Controller Access Control System (TACACS) is an authentication program...

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Chapter 15      Monitoring AAA Configurations
  Viewing AAA Configurations
Step 4Under the AAA group node, select and expand the required group and choose the Radius 
Configuration option. The group details are displayed in the content pane.
Table 15-2 describes the fields that are displayed in the Radius Configuration dialog box.
Viewing a Dynamic Authorization Profile
To view the dynamic authorization profile:
Step 1Right-click on the required...

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  Viewing AAA Configurations
Step 1Right-click on the required device and choose the Inventory option. 
Step 2In the Inventory window, choose Logical Inventory>local > AAA>AAA Dynamic Dictionaries > 
Context. The dynamic dictionary VID details are displayed in the content pane. 
Table 15-4 describes the fields that are displayed in the Dynamic dictionary content pane.
Viewing a Radius Global...

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Viewing TACACS+ Global Configuration Details
To view the TACACS+ global configuration details:
Step 1Right-click on the required device and choose the Inventory option. 
Step 2In the Inventory window, choose Logical Inventory>AAA>TACACS+ Global Configuration. The 
configuration details are displayed in the content pane. (The attributes that are displayed depend on the...

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Table 15-6 TACACS+ Global Configuration Details
Field Name Description
Source Interface Specifies that the IP address of this specified interface is used for all 
outgoing TACACS+ packets.
VRF The VRF for the specified source interface configuration.
Timeout Specifies the time to wait for the TACACS+ server to reply in seconds.
IPv4 DSCP Specifies the IPv4 Differentiated...
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