When deploying dual-machine hot backup on the firewall, which of the following protocols needs to be used to achieve overall status switching of the VRRP backup group?

The correct answer is B. VGMP. See the full explanation below for the reasoning.

Question

When deploying dual-machine hot backup on the firewall, which of the following protocols needs to be used to achieve overall status switching of the VRRP backup group?

Options

AVRRP
BVGMP
CHRP
DOSPF

How the community answered

(32 responses)

A
6% (2)
B
78% (25)
C
13% (4)
D
3% (1)

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