Configuring Ip Address Assignment - Cisco ASR 900 Series Configuration Manual

Configuring IP Address Assignment

Configuring IP Address Assignment
Perform this task to configure IP address alignment.
After you have defined a global default mechanism for assigning IP addresses to dial-in peers, you can
configure the few interfaces for which it is important to have a nondefault configuration. You can do any of
the following;
• Define a nondefault address pool for use by a specific interface.
• Define DHCP on an interface even if you have defined local pooling as the global default mechanism.
• Specify one IP address to be assigned to all dial-in peers on an interface.
• Make temporary IP addresses available on a per-interface basis to asynchronous clients using PPP.
SUMMARY STEPS
1. enable
2. configure terminal
3. ip local pool {named-address-pool | default} {first-IP-address [last-IP-address]} [group group-name]
[cache-size size]}
4. interface type number
5. peer default ip address pool pool-name-list
6. peer default ip address pool dhcp
7. peer default ip address ip-address
DETAILED STEPS
Command or Action
Step 1
enable
Example:
Router> enable
Step 2 configure terminal
Example:
Router# configure terminal
Step 3 ip local pool {named-address-pool | default} {first-IP-address
[last-IP-address]} [group group-name] [cache-size size]}
Example:
Router(config)# ip local pool default 192.0.2.0
Time Division Multiplexing Configuration Guide, Cisco IOS XE Fuji 16.7.x (Cisco ASR 900 Series)
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PPP and Multilink PPP Configuration
Purpose
Enables privileged EXEC mode.
• Enter your password if prompted.
Enters global configuration mode.
Creates one or more local IP address pools.