You can configure IP address pools for both IPv4 and IPv6 that can be used for the Diagnostic interface with
                    clustering or for VPN remote access profiles.
        Procedure
| Step 1 | Select .  | 
| Step 2 | Click Add IPv4 Pools, and configure the following fields:  
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Name—Enter the name of the address pool. It can be up to 64 characters 
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Description—Add an optional description for this pool. 
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                                IP Address—Enter a range of addresses available in the pool. Use dotted decimal notation and a dash between the beginning and the end address, for example: 10.10.147.100-10.10.147.177. 
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                                Mask—Identifies the subnet on which this IP address pool resides. 
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Allow Overrides—Check this check box to enable object overrides. Click the expand arrow to show the Overrides table. You can add a new override by clicking Add. See Object Overrides for more information. 
                          
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| Step 3 | Click Save.   | 
| Step 4 | Click Add IPv6 Pools, and configure the following fields:  
                    - 
                            
Name—Enter the name of the address pool. It can be up to 64 characters 
                         - 
                            
Description—Add an optional description for this pool. 
                         - 
                            
                                IPv6 Address—Enter the first IP address available in the configured pool and the prefix length in bits. For example: 2001:DB8::1/64. 
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                                Number of Addresses—Identifies the number of IPv6 addresses, starting at the Starting IP Address, that are in the pool. 
                         - 
                            
Allow Overrides—Check this check box to enable overrides. Click the expand arrow to show the Overrides table. You can add a new override by clicking Add. See Object Overrides for more information. 
                          
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| Step 5 | Click Save.   |