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101 · Question #311

Which of the following are the three main business drivers for placing LTM into a network? (Choose three.)

The correct answer is B. Improve application availability and scalability. D. Boost application performance. E. Include application security.. The three primary business drivers for deploying F5 LTM are improving application availability and scalability through load balancing, boosting application performance through traffic optimization, and adding application-layer security.

Section 2: F5 Solutions and Technology

Question

Which of the following are the three main business drivers for placing LTM into a network? (Choose three.)

Options

  • ASecure the connection between WAN sites.
  • BImprove application availability and scalability.
  • CAuthenticate and authorize users.
  • DBoost application performance.
  • EInclude application security.
  • FAct as a Web application firewall

How the community answered

(38 responses)
  • A
    8% (3)
  • B
    87% (33)
  • C
    3% (1)
  • F
    3% (1)

Why each option

The three primary business drivers for deploying F5 LTM are improving application availability and scalability through load balancing, boosting application performance through traffic optimization, and adding application-layer security.

ASecure the connection between WAN sites.

Securing connections between WAN sites is the function of VPN gateways or SD-WAN solutions, not LTM, which operates as an application delivery controller within or in front of the data center.

BImprove application availability and scalability.Correct

LTM's core load balancing function distributes client requests across server pools, eliminating single points of failure and enabling horizontal scaling so applications remain available as demand grows.

CAuthenticate and authorize users.

Authenticating and authorizing users is the primary role of F5 Access Policy Manager (APM), a separate module from LTM that provides identity-aware access control.

DBoost application performance.Correct

LTM improves application performance through features such as TCP optimization, SSL offloading, HTTP compression, connection multiplexing, and caching, all of which reduce latency and lower the processing burden on backend servers.

EInclude application security.Correct

LTM includes application security capabilities through integration with F5 Application Security Manager (ASM) and traffic policy enforcement, enabling protection against layer 7 threats as part of the application delivery path.

FAct as a Web application firewall

Dedicated Web Application Firewall functionality is provided by F5 Advanced WAF or ASM as a licensed module; it is not a core LTM business driver on its own.

Concept tested: LTM primary business drivers - availability, performance, and security

Source: https://techdocs.f5.com/en-us/bigip-15-1-0/big-ip-local-traffic-management-getting-started.html

Topics

#LTM#application availability#application performance#business drivers

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