300-320 · Question #158
A customer requires resiliency and availability for applications hosted in the data center. What two technologies meet this requirement? (Choose two)
The correct answer is B. LTM D. GTM. LTM (Local Traffic Manager, F5 BIG-IP) is a full-featured application delivery controller that performs local server load balancing, health monitoring, and SSL offload within a data center - ensuring application availability when individual servers fail. GTM (Global Traffic…
Question
A customer requires resiliency and availability for applications hosted in the data center. What two technologies meet this requirement? (Choose two)
Options
- ASLB
- BLTM
- CGLBP
- DGTM
- EHSRP
How the community answered
(32 responses)- A3% (1)
- B84% (27)
- C9% (3)
- E3% (1)
Explanation
LTM (Local Traffic Manager, F5 BIG-IP) is a full-featured application delivery controller that performs local server load balancing, health monitoring, and SSL offload within a data center - ensuring application availability when individual servers fail. GTM (Global Traffic Manager, F5) provides DNS-based global load balancing across multiple data centers, directing users to the best available site based on health, performance, and geography - ensuring resiliency if an entire data center becomes unavailable. Together, LTM and GTM address both local and global application resiliency. HSRP and GLBP provide first-hop router redundancy for end hosts but do not directly ensure application-layer availability.
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