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Cisco Router and Security Device Manager Version 2.2 Users Guide
OL-4015-08
Chapter18 Network Addres s Translation
Network Address Translation Rules
DNS Timeout
Enter the number of seconds after which connections to DNS servers time out.
ICMP Timeout
Enter the timeout value for Internet Control Message Protocol (ICMP) flows. The
default is 60 seconds.
PPTP Timeout
Enter the timeout value for NAT Point-to-Point Tunneling Protocol (PPTP) flows.
The default is 86400 seconds (24 hours).
Dynamic NAT Timeout
Enter the maximum number of seconds that dynamic NAT translations should
live.
Max Number of NAT Entries
Enter the maximum number of NAT entries in the translation table.
UDP flow timeouts
Enter the number of seconds that translations for User Datagram Protocol (UDP)
flows should live. The default is 300 seconds (5 minutes).
TCP flow timeouts
Enter the number of seconds that translations for Transmission Control Protoco l
(TCP) flows should live. The default is 86400 seconds (24 hours).
Reset Button
Clicking this button resets translation and timeout parameters to their default
values.