Cisco Cisco Packet Data Interworking Function (PDIF) Guía Para Resolver Problemas
MIP NAT Traversal
▀ Enabling MIP NAT Traversal
▄ Cisco ASR 5000 Series Enhanced Feature Configuration Guide
OL-22983-01
Enabling MIP NAT Traversal
MIP NAT traversal must be enabled for the desired HA service on the system.
Important:
Commands used in the configuration samples in this section provide base functionality to the extent
that the most common or likely commands and/or keyword options are presented. In many cases, other optional
commands and/or keyword options are available. Refer to the Command Line Interface Reference for complete
information regarding all commands.
commands and/or keyword options are available. Refer to the Command Line Interface Reference for complete
information regarding all commands.
To enable MIP NAT traversal, set parameters by applying the following example configuration:
Notes:
Optionally, you can configure the HA to accept requests when NAT is not detected but the Force (F) bit is set in
the RRQ with the UDP Tunnel Request by entering the following command: nat-traversal force-accept
Save your configuration as described in the Saving Your Configuration chapter.
Viewing MIP NAT Traversal Statistics
Use the following commands in exec mode to list statistics that include information about MIP NAT Traversal:
- Use the MIP Tunnel option to trace IP-UDP tunneled datagrams.
- Shows the MIP NAT Traversal configuration for the specified HA
service.
- Lists IP-UDP tunnel statistics for Home Agent calls specified.
- Displays NAT, UPD, and encapsulation information for Home Agent calls specified.
- Displays NAT, UPD, and encapsulation information for the subscribers
specified.
- Show or clear sessions for subscribers that registered a
MIP colocated COA directly with the HA.
- Show or clear sessions for subscribers
that negotiated MIP UDP tunneling with the HA.
Refer to Exec Mode Commands chapter in Command Line Interface Reference for details on using these commands.