Local Address Pool Configuration

You configure an address pool by associating a contiguous range or ranges of IPv4 or IPv6 addresses with an existing data-flow.

Note:

An address pool can contain multiple contiguous ranges of IP addresses. However, all defined ranges must specify the same type of IP address: You cannot include IPv4 and IPv6 addresses in the same address pool.

1. Access the local-address-pool configuration element.

   ORACLE# configure terminal
   ORACLE(configure)# security
   ORACLE(security)# ike
   ORACLE(ike)# local-address-pool
   ORACLE(local-address-pool)#

2. name—Provide a unique identifier for this 
local-address-pool instance.
3. dns-assignment—Identify the DNS source used to respond to incoming IKE_AUTH requests for DNS information.
   • local—Use locally configured configuration data as the source of DNS information
   • radius—Use a remote RADIUS AAA server as the source of DNS information.
   • radius-local—Use a remote RADIUS AAA server as the preferred source of DNS information. If no DNS data is available from the RADIUS server, use locally configured DNS information.
4. dns-realm-id—Provide the name of the realm that supports transit to that RADIUS server.
   The dns-realm-id parameter can be safely ignored if local is specified as the DNS source.
5. data-flow—Identify the data-flow configuration element assigned to this local-address-pool instance.
6. address-range—Access the address-range configuration mode.
   • If building an address pool of contiguous IPv4 addresses, use network-address with subnet-mask to define a contiguous range of IPv4 addresses.

     ORACLE(address-range)# network-address 192.168.0.0
     ORACLE(address-range)# subnet-mask 255.255.255.96

   • If building an address pool of contiguous IPv6 addresses, use network-address parameter to provide both the IPv6 address and the bit length of the network prefix (an integer within the range 1 through 128). Leave the subnet-mask blank.

     ORACLE(address-range)# network-address 1080::ac10:202/96

7. Type done to save your configuration. and exit to complete configuration of the address-range instance.
8. If required, add additional address ranges to this 
address-range instance
9. Type done to complete configuration of the local-address-pool instance.