To specify dynamic asynchronous addressing, use theasync dynamic address interface configuration command. Use the no form of this command to disable dynamic addressing.
async dynamic address
no async dynamic address
This command has no arguments or keywords.
Dynamic addressing is disabled.
Interface configuration
| Release | Modification | 10.0 | This command was introduced. |
|---|
You can control whether addressing is dynamic (the user specifies the address at the EXEC level when making the connection), or whether default addressing is used (the address is forced by the system). If you specify dynamic addressing, the router must be in interactive mode and the user will enter the address at the EXEC level.
It is common to configure an asynchronous interface to have a default address and to allow dynamic addressing. With this configuration, the choice between the default address or a dynamic addressing is made by users when they enter the slip or ppp EXEC command. If the user enters an address, it is used, and if the user enters the default keyword, the default address is used.
The following example shows dynamic addressing assigned to async interface 6.
interface ethernet 0 ip address 10.0.0.1 255.0.0.0 interface async 6 async dynamic address
| Command | Description |
|---|---|
| peer default ip address | Specifies an IP address, an address from a specific IP address pool, or an address from the DHCP mechanism to be returned to a remote peer connecting to this interface. |
Printed for apswan@ctr.ap.nic.in on Wed Mar 5 22:32:57 PST 2003
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