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BIG-IP Administration Data Plane Configuration (F5CAB3) - Question #46 Discussion
Community Explanations & Comments (3)
Payton K
9 months ago
Selected: A
Why this is correct (based on the screenshot)
The image shows a Virtual Server Load Balancing configuration with:
Default Persistence Profile: cookie
Fallback Persistence Profile: None
When an application requires a Fallback Persistence Profile, BIG-IP supports only one persistence type for fallback use:
👉 Universal Persistence
Universal persistence is designed specifically to act as a fallback when the primary persistence method (such as cookies) is unavailable.
The image shows a Virtual Server Load Balancing configuration with:
Default Persistence Profile: cookie
Fallback Persistence Profile: None
When an application requires a Fallback Persistence Profile, BIG-IP supports only one persistence type for fallback use:
👉 Universal Persistence
Universal persistence is designed specifically to act as a fallback when the primary persistence method (such as cookies) is unavailable.
Steven Knight
8 months ago
Selected: D
Source Address Affinity works every time, regardless of:
• HTTP vs HTTPS
• Missing cookies
• Broken headers
• API vs browser
• Mobile vs desktop
• Encrypted payloads
It’s the only persistence method that is universally safe as fallback.
• HTTP vs HTTPS
• Missing cookies
• Broken headers
• API vs browser
• Mobile vs desktop
• Encrypted payloads
It’s the only persistence method that is universally safe as fallback.
Brave-Dumps.com Admin
8 months ago
Exactly, Thanks
Anonymous User
8 months ago
Selected: D
D. Source Address Affinity
When the default persistence profile is cookie, the appropriate fallback persistence profile is Source Address Affinity. Cookie persistence only works when a client supports cookies; if a client doesn't support cookies, the fallback kicks in — and Source Address Affinity (which tracks clients by IP address) is the standard fallback choice for cookie-based persistence.
When the default persistence profile is cookie, the appropriate fallback persistence profile is Source Address Affinity. Cookie persistence only works when a client supports cookies; if a client doesn't support cookies, the fallback kicks in — and Source Address Affinity (which tracks clients by IP address) is the standard fallback choice for cookie-based persistence.
Refer to the exhibit. Due to a change in application requirements, a BIG-IP Administrator needs to modify the configuration of a Virtual Server to include a Fallback Persistence Profile. Which persistence profile type should the BIG-IP Administrator use for this purpose? (Choose one answer)
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