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300-415 · Question #34

A vEdge platform is sending VRRP advertisement messages every 10 seconds. Which value configures the router back to the default timer?

The correct answer is D. 3 seconds. The default VRRP advertisement timer on a Cisco vEdge platform is 3 seconds, which needs to be configured to revert from a customized 10-second interval.

WAN Edge Router Deployment

Question

A vEdge platform is sending VRRP advertisement messages every 10 seconds. Which value configures the router back to the default timer?

Options

  • A2 seconds
  • B5 seconds
  • C1 second
  • D3 seconds

How the community answered

(34 responses)
  • B
    3% (1)
  • C
    3% (1)
  • D
    94% (32)

Why each option

The default VRRP advertisement timer on a Cisco vEdge platform is 3 seconds, which needs to be configured to revert from a customized 10-second interval.

A2 seconds

2 seconds is a configurable interval but not the default for VRRP advertisements.

B5 seconds

5 seconds is a configurable interval but not the default for VRRP advertisements.

C1 second

1 second is a configurable interval but not the default for VRRP advertisements.

D3 secondsCorrect

VRRP (Virtual Router Redundancy Protocol) uses advertisement messages to communicate between redundant routers, and 3 seconds is the standard default interval on Cisco vEdge routers for these messages.

Concept tested: VRRP default advertisement timer on vEdge

Source: https://www.cisco.com/c/en/us/td/docs/ios/ipapp/configuration/guide/ipapp_c/iapvrrp.html

Topics

#VRRP#vEdge#SD-WAN Redundancy#Default Timers

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