Cisco Cisco Packet Data Interworking Function (PDIF) Guía Para Resolver Problemas
NAT Configuration
▀ Configuring NAT
▄ Cisco ASR 5000 Series Network Address Translation Administration Guide
OL-22992-01
Configuring Action on Packets During NAT IP Allocation
To configure action to take on packets when NAT IP/NPU allocation is in progress, use the following configuration:
Notes:
In On-demand NAT IP allocation (wherein a NAT IP address is allocated to the subscriber when a packet is
being sent), if no free NAT IP address is available, a NAT-IP Alloc Request is sent to the VPNMgr to get a
NAT IP. During that time packets are dropped. This command enables to either buffer or drop the packets
received when IP Alloc Request is sent to VPNMgr.
NAT IP. During that time packets are dropped. This command enables to either buffer or drop the packets
received when IP Alloc Request is sent to VPNMgr.
Configuring NAT TCP-2msl-timeout Setting
To configure NAT TCP 2msl Timeout setting, use the following configuration:
Configuring Action on TCP Idle Timeout
To configure action to take on TCP idle timeout expiry for NAT flows, use the following configuration: