External Logging
Frequently Asked Questions (FAQs)
Q: What else can be done to reduce log data volume?
A: Predefined NAT is an option that can be used to eliminate the logging altogether. The Predefined NAT
translates private IP address to public IP address and a certain port range by using an algorithm. Hence there
is no need to keep track of NAT entries.
Cisco IOS XR Carrier Grade NAT Configuration Guide for the Cisco CRS Router, Release 5.2.x
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