201 · Question #341
Which two statements are true about SNATs? (Choose two.)
The correct answer is A. SNATs are enabled on all VLANs, by default. C. SNATs can be configured within a Virtual Server definition.. This question assesses understanding of SNAT configuration options and their default scope within a BIG-IP system.
Question
Which two statements are true about SNATs? (Choose two.)
Options
- ASNATs are enabled on all VLANs, by default.
- BSNATs can be configured within a Profile definition.
- CSNATs can be configured within a Virtual Server definition.
- DSNAT's are enabled only on the VLAN where origin traffic arrives, by default.
How the community answered
(45 responses)- A96% (43)
- B2% (1)
- D2% (1)
Why each option
This question assesses understanding of SNAT configuration options and their default scope within a BIG-IP system.
SNAT Automap, a common form of SNAT, is enabled by default across all VLANs on a BIG-IP system, making it broadly available for virtual servers to use.
SNATs are not configured within a Profile definition; profiles are used for defining traffic characteristics or protocol behavior.
SNATs can be directly configured within a Virtual Server definition, either by enabling SNAT Automap or by assigning a specific SNAT pool.
SNAT Automap's default behavior is to be enabled on all VLANs, not just the VLAN where traffic originates.
Concept tested: BIG-IP SNAT configuration and defaults
Source: https://techdocs.f5.com/kb/en-us/products/big-ip_ltm/manuals/product/ltm-implementations-11-5-0/12.html
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