Last Modified: Feb 13, 2019
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Known Affected Versions:
11.5.0, 11.4.0 HF3, 11.3.0 HF8
Opened: Jun 26, 2013
Related AskF5 Article: K14596
- Deterministic NAT translations are not using all the translation addresses and ports configured. - Run command dnatutil --action summary will display N times the number of subscribers
Only a fraction of the translation addresses and ports available will be used. If you have 2 virtual servers - 1/2 the translation space. 3 virtual servers - 1/3rd the space. This could result in more frequent translation failures if a there are not enough ports available to each subscriber.
- LSN pool using deterministic mode - 2 or more virtual servers using this same LSN pool and the same source address range
An issue was fixed where CGNAT in Deterministic NAT translations were not using all the translation addresses and ports configured.