Which three statements about HSRP operation are true? (Choose three.)

Question

Options

• AThe virtual IP address and virtual MA+K44C address are active on the HSRP Master router.
• BThe HSRP default timers are a 3 second hello interval and a 10 second dead interval.
• CHSRP supports only clear-text authentication.
• DThe HSRP virtual IP address must be on a different subnet than the routers' interfaces on the same LAN.
• EThe HSRP virtual IP address must be the same as one of the router's interface addresses on the LAN.
• FHSRP supports up to 255 groups per interface, enabling an administrative form of load balancing.

• A
  90% (19)
• D
  5% (1)
• E
  5% (1)

Explanation

A is true: The active (Master) HSRP router owns both the virtual IP and the virtual MAC address and actively forwards traffic. B is true: Default HSRP timers are a 3-second hello interval and a 10-second hold (dead) timer. F is true: HSRP supports groups numbered 0–255, allowing multiple HSRP groups per interface for a manual form of load balancing. C is false: HSRP supports both clear-text and MD5 authentication. D is false: The virtual IP must be on the SAME subnet as the physical interfaces. E is false: The virtual IP should be a unique address in the subnet, distinct from any router's physical interface address.

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