Network Router User Manual
Table Of Contents
- Router Platform User Interface Reference
- NAT Policy Page
- Router Interfaces Page
- Advanced Interface Settings Page
- AIM-IPS Interface Settings Page
- Dialer Policy Page
- ADSL Policy Page
- SHDSL Policy Page
- PVC Policy Page
- PPP/MLP Policy Page
- AAA Policy Page
- Accounts and Credential s Policy Page
- Bridging Policy Page
- Clock Policy Page
- CPU Policy Page
- HTTP Policy Page
- Console Policy Page
- VTY Policy Page
- Secure Shell Policy Page
- SNMP Policy Page
- DNS Policy Page
- Hostname Policy Page
- Memory Policy Page
- Secure Device Provisioning Policy Page
- DHCP Policy Page
- NTP Policy Page
- 802.1x Policy Page
- Network Admission Control Policy Page
- Logging Setup Policy Page
- Syslog Servers Policy Page
- Quality of Service Policy Page
- BGP Routing Policy Page
- EIGRP Routing Policy Page
- OSPF Interface Policy Page
- OSPF Process Policy Page
- RIP Routing Policy Page
- Static Routing Policy Page
Appendix K Router Platform User Interface Reference
NAT Policy Page
K-16
User Guide for Cisco Security Manager 3.2
OL-16066-01
Related Topics
• Specifying NAT Timeouts, page 15-19
• NAT Page—Interface Specification Tab, page K-3
• NAT Page—Static Rules Tab, page K-6
• NAT Page—Dynamic Rules Tab, page K-12
Field Reference
Table K-8 NAT Timeouts Tab
Element Description
Max Entries The maximum number of entries allowed in the dynamic NAT table. Values
range from 1 to 2147483647.
By default, this field is left blank, which means that the number of entries in
the table is unlimited.
Timeout (sec.) The timeout value applied to all dynamic translations except PAT (overload)
translations.
The default is 86400 seconds (24 hours).
UDP Timeout (sec.) The timeout value applied to User Datagram Protocol (UDP) ports. The
default is 300 seconds (5 minutes).
Note This value applies only when the Overload feature is enabled.
DNS Timeout (sec.) The timeout value applied to Domain Naming System (DNS) server
connections. The default is 60 seconds.
Note This value applies only when the Overload feature is enabled.
TCP Timeout (sec.) The timeout value applied to Transmission Control Protocol (TCP) ports.
The default is 86400 seconds (24 hours).
Note This value applies only when the Overload feature is enabled.
FINRST Timeout (sec.) The timeout value applied when a Finish (FIN) packet or Reset (RST) packet
(both of which terminate connections) is found in the TCP stream. The
default is 60 seconds.
Note This value applies only when the Overload feature is enabled.